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[PATCH] intel-pstate: Update frequencies of policy->cpus only from ->set_policy()

by Viresh Kumar

The intel-pstate driver is using intel_pstate_hwp_set() from two separate paths, i.e. ->set_policy() callback and sysfs update path for the files present in /sys/devices/system/cpu/intel_pstate/ directory. While an update to the sysfs path applies to all the CPUs being managed by the driver (which essentially means all the online CPUs), the update via the ->set_policy() callback applies to a smaller group of CPUs managed by the policy for which ->set_policy() is called. And so, intel_pstate_hwp_set() should update frequencies of only the CPUs that are part of policy->cpus mask, while it is called from ->set_policy() callback. In order to do that, add a parameter (cpumask) to intel_pstate_hwp_set() and apply the frequency changes only to the concerned CPUs. For ->set_policy() path, we are only concerned about policy->cpus, and so policy->rwsem lock taken by the core prior to calling ->set_policy() is enough to take care of any races. The larger lock acquired by get_online_cpus() is required only for the updates to sysfs files. Add another routine, intel_pstate_hwp_set_online_cpus(), and call it from the sysfs update paths. This also fixes a lockdep reported recently, where policy->rwsem and get_online_cpus() could have been acquired in any order causing an ABBA deadlock. The sequence of events leading to that was: intel_pstate_init(...) ...cpufreq_online(...) down_write(&policy->rwsem); // Locks policy->rwsem ... cpufreq_init_policy(policy); ...intel_pstate_hwp_set(); get_online_cpus(); // Temporarily locks cpu_hotplug.lock ... up_write(&policy->rwsem); pm_suspend(...) ...disable_nonboot_cpus() _cpu_down() cpu_hotplug_begin(); // Locks cpu_hotplug.lock __cpu_notify(CPU_DOWN_PREPARE, ...); ...cpufreq_offline_prepare(); down_write(&policy->rwsem); // Locks policy->rwsem Reported-by: Joonas Lahtinen <joonas.lahtinen(a)linux.intel.com> Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> --- drivers/cpufreq/intel_pstate.c | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index f4d85c2ae7b1..2e7058a2479d 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -287,7 +287,7 @@ static inline void update_turbo_state(void) cpu->pstate.max_pstate == cpu->pstate.turbo_pstate); } -static void intel_pstate_hwp_set(void) +static void intel_pstate_hwp_set(const struct cpumask *cpumask) { int min, hw_min, max, hw_max, cpu, range, adj_range; u64 value, cap; @@ -297,9 +297,7 @@ static void intel_pstate_hwp_set(void) hw_max = HWP_HIGHEST_PERF(cap); range = hw_max - hw_min; - get_online_cpus(); - - for_each_online_cpu(cpu) { + for_each_cpu(cpu, cpumask) { rdmsrl_on_cpu(cpu, MSR_HWP_REQUEST, &value); adj_range = limits->min_perf_pct * range / 100; min = hw_min + adj_range; @@ -318,7 +316,12 @@ static void intel_pstate_hwp_set(void) value |= HWP_MAX_PERF(max); wrmsrl_on_cpu(cpu, MSR_HWP_REQUEST, value); } +} +static void intel_pstate_hwp_set_online_cpus(void) +{ + get_online_cpus(); + intel_pstate_hwp_set(cpu_online_mask); put_online_cpus(); } @@ -440,7 +443,7 @@ static ssize_t store_no_turbo(struct kobject *a, struct attribute *b, limits->no_turbo = clamp_t(int, input, 0, 1); if (hwp_active) - intel_pstate_hwp_set(); + intel_pstate_hwp_set_online_cpus(); return count; } @@ -466,7 +469,7 @@ static ssize_t store_max_perf_pct(struct kobject *a, struct attribute *b, int_tofp(100)); if (hwp_active) - intel_pstate_hwp_set(); + intel_pstate_hwp_set_online_cpus(); return count; } @@ -491,7 +494,7 @@ static ssize_t store_min_perf_pct(struct kobject *a, struct attribute *b, int_tofp(100)); if (hwp_active) - intel_pstate_hwp_set(); + intel_pstate_hwp_set_online_cpus(); return count; } @@ -1112,7 +1115,7 @@ static int intel_pstate_set_policy(struct cpufreq_policy *policy) pr_debug("intel_pstate: set performance\n"); limits = &performance_limits; if (hwp_active) - intel_pstate_hwp_set(); + intel_pstate_hwp_set(policy->cpus); return 0; } @@ -1144,7 +1147,7 @@ static int intel_pstate_set_policy(struct cpufreq_policy *policy) int_tofp(100)); if (hwp_active) - intel_pstate_hwp_set(); + intel_pstate_hwp_set(policy->cpus); return 0; } -- 2.7.1.410.g6faf27b

9 years, 9 months

master build: 0 failures 5 warnings (v4.5-rc5-160-gdea08e6)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.5-rc5-160-gdea08e6 Commit: dea08e6044 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net Build Time: 82 min 54 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 5 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 5 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 5 4 ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/ntb/test/ntb_perf.c:214:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/ntb/test/ntb_perf.c:213:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/ntb/test/ntb_perf.c:213:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/ntb/test/ntb_perf.c:214:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig arm-multi_v5_defconfig x86_64-defconfig

9 years, 9 months

[PATCH] arm64: remove redundant preempt.h

by Yang Shi

preempt.h has been included by sched.h, so it is not necessary to include both, just keep sched.h. Signed-off-by: Yang Shi <yang.shi(a)linaro.org> --- Happened to find this when checking preempt.h include for another patch review. Build test is passed with and without CONFIG_PREEMPT enabled. arch/arm64/kernel/cpuinfo.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c index 212ae63..e2b37ff 100644 --- a/arch/arm64/kernel/cpuinfo.c +++ b/arch/arm64/kernel/cpuinfo.c @@ -25,7 +25,6 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/personality.h> -#include <linux/preempt.h> #include <linux/printk.h> #include <linux/seq_file.h> #include <linux/sched.h> -- 2.0.2

9 years, 9 months

[PATCH 0/3] cpufreq: Minor cleanups

by Viresh Kumar

Hi Rafael, Here are a bunch of cleanups for cpufreq-core. Viresh Kumar (3): cpufreq: Relocate handle_update() to kill its declaration cpufreq: Rename __cpufreq_governor() to cpufreq_governor() cpufreq: Remove 'policy->governor_enabled' drivers/cpufreq/cpufreq.c | 80 ++++++++++++++++++----------------------------- include/linux/cpufreq.h | 1 - 2 files changed, 30 insertions(+), 51 deletions(-) -- 2.7.1.410.g6faf27b

9 years, 9 months

[PATCH] cpufreq: governors: Drop unnecessary checks from show() and store()

by Viresh Kumar

The show() and store() routines in the cpufreq-governor core don't need to check if the struct governor_attr they want to use really provides the callbacks they need as expected (if that's not the case, it means a bug in the code anyway), so change them to avoid doing that. Also change the error value to -EBUSY, if the governor is getting removed and we aren't allowed to store any more changes. Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> --- drivers/cpufreq/cpufreq_governor.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c index aeb5ad81d869..528cd7a49398 100644 --- a/drivers/cpufreq/cpufreq_governor.c +++ b/drivers/cpufreq/cpufreq_governor.c @@ -125,12 +125,8 @@ static ssize_t governor_show(struct kobject *kobj, struct attribute *attr, { struct dbs_data *dbs_data = to_dbs_data(kobj); struct governor_attr *gattr = to_gov_attr(attr); - int ret = -EIO; - if (gattr->show) - ret = gattr->show(dbs_data, buf); - - return ret; + return gattr->show(dbs_data, buf); } static ssize_t governor_store(struct kobject *kobj, struct attribute *attr, @@ -138,11 +134,11 @@ static ssize_t governor_store(struct kobject *kobj, struct attribute *attr, { struct dbs_data *dbs_data = to_dbs_data(kobj); struct governor_attr *gattr = to_gov_attr(attr); - int ret = -EIO; + int ret = -EBUSY; mutex_lock(&dbs_data->mutex); - if (dbs_data->usage_count && gattr->store) + if (dbs_data->usage_count) ret = gattr->store(dbs_data, buf, count); mutex_unlock(&dbs_data->mutex); -- 2.7.1.410.g6faf27b

9 years, 9 months

v4.5-rc5 build: 0 failures 5 warnings (v4.5-rc5)

by Build bot for Mark Brown

Tree/Branch: v4.5-rc5 Git describe: v4.5-rc5 Commit: 81f70ba233 Linux 4.5-rc5 Build Time: 82 min 52 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 5 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 5 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 5 4 ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/ntb/test/ntb_perf.c:214:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/ntb/test/ntb_perf.c:213:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/ntb/test/ntb_perf.c:213:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/ntb/test/ntb_perf.c:214:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig arm-multi_v5_defconfig x86_64-defconfig

9 years, 9 months

master build: 0 failures 5 warnings (v4.5-rc4-244-g0389075)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.5-rc4-244-g0389075 Commit: 0389075ecf Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Build Time: 83 min 5 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 5 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 5 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 5 4 ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/ntb/test/ntb_perf.c:214:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/ntb/test/ntb_perf.c:213:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/ntb/test/ntb_perf.c:213:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/ntb/test/ntb_perf.c:214:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig arm-multi_v5_defconfig x86_64-defconfig

9 years, 9 months

master build: 0 failures 5 warnings (v4.5-rc4-225-ge6a1c1e)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.5-rc4-225-ge6a1c1e Commit: e6a1c1e9dd Merge tag 'powerpc-4.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Build Time: 83 min 8 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 5 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 5 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 5 4 ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/ntb/test/ntb_perf.c:214:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/ntb/test/ntb_perf.c:213:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/ntb/test/ntb_perf.c:213:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/ntb/test/ntb_perf.c:214:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig arm-multi_v5_defconfig x86_64-defconfig

9 years, 9 months

v4.3.6 build: 0 failures 45 warnings (v4.3.6)

by Build bot for Mark Brown

Tree/Branch: v4.3.6 Git describe: v4.3.6 Commit: 49f9ae92af Linux 4.3.6 Build Time: 64 min 7 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 45 Section Mismatches: 1 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allnoconfig 84 warnings 3 mismatches : arm64-allmodconfig 79 warnings 0 mismatches : arm-allmodconfig ------------------------------------------------------------------------------- Warnings Summary: 45 17 ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined 17 ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined 11 ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined 10 ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined 10 ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined 6 ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 6 ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 4 ../include/linux/kernel.h:722:17: warning: comparison of distinct pointer types lacks a cast 4 ../include/linux/bitops.h:6:24: warning: left shift count >= width of type [-Wshift-count-overflow] 4 ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined 4 ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined 2 ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] 2 ../drivers/scsi/ufs/ufs-qcom.c:636:10: warning: switch condition has boolean value [-Wswitch-bool] 2 ../drivers/scsi/ufs/ufs-qcom.c:425:10: warning: switch condition has boolean value [-Wswitch-bool] 2 ../drivers/scsi/ufs/ufs-qcom.c:279:10: warning: switch condition has boolean value [-Wswitch-bool] 2 ../drivers/scsi/be2iscsi/be_main.c:3187:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 2 ../drivers/mfd/wm8998-tables.c:49:10: warning: passing argument 2 of 'regmap_register_patch' from incompatible pointer type [-Wincompatible-pointer-types] 2 ../drivers/mfd/wm5110-tables.c:280:11: warning: passing argument 2 of 'regmap_register_patch' from incompatible pointer type [-Wincompatible-pointer-types] 1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] 1 ../include/linux/bitops.h:6:19: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../drivers/scsi/bnx2fc/bnx2fc_fcoe.c:2134:1: warning: the frame size of 1136 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c:766:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c:675:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/ntb/ntb_transport.c:828:46: warning: right shift count >= width of type [-Wshift-count-overflow] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/infiniband/core/uverbs.h:53:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/atm/iphase.h:127:0: warning: "isprint" redefined 1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1096 bytes is larger than 1024 bytes [-Wframe-larger-than=] Section Mismatch Summary: 1 3 WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x16c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../kernel/sched/rt.c:68:13: warning: 'push_irq_work_func' declared 'static' but never defined [-Wunused-function] ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 84 warnings, 3 section mismatches Warnings: ../drivers/atm/iphase.h:127:0: warning: "isprint" redefined ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined ../include/linux/kernel.h:722:17: warning: comparison of distinct pointer types lacks a cast ../include/linux/kernel.h:722:17: warning: comparison of distinct pointer types lacks a cast ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:43:0: warning: "FALSE" redefined ../drivers/isdn/mISDN/dsp_ecdis.h:44:0: warning: "TRUE" redefined ../drivers/mfd/wm5110-tables.c:280:11: warning: passing argument 2 of 'regmap_register_patch' from incompatible pointer type [-Wincompatible-pointer-types] ../drivers/mfd/wm8998-tables.c:49:10: warning: passing argument 2 of 'regmap_register_patch' from incompatible pointer type [-Wincompatible-pointer-types] ../drivers/mmc/host/sh_mmcif.c:417:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/mmc/host/sh_mmcif.c:418:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c:675:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c:766:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/fddi/skfp/h/targetos.h:62:0: warning: "TRUE" redefined ../drivers/net/fddi/skfp/h/targetos.h:63:0: warning: "FALSE" redefined ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/scsi/be2iscsi/be_main.c:3187:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../include/linux/bitops.h:6:19: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:31:0: warning: "FALSE" redefined ../drivers/staging/ft1000/ft1000-usb/ft1000_usb.h:32:0: warning: "TRUE" redefined ../drivers/scsi/ufs/ufs-qcom.c:279:10: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/scsi/ufs/ufs-qcom.c:425:10: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/scsi/ufs/ufs-qcom.c:636:10: warning: switch condition has boolean value [-Wswitch-bool] ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] Section Mismatches: WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x16c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x16c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x16c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit() ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 79 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1096 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined ../drivers/crypto/caam/desc.h:1495:0: warning: "JUMP_TYPE_MASK" redefined ../include/linux/kernel.h:722:17: warning: comparison of distinct pointer types lacks a cast ../include/linux/kernel.h:722:17: warning: comparison of distinct pointer types lacks a cast ../drivers/infiniband/core/uverbs.h:53:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/mfd/wm5110-tables.c:280:11: warning: passing argument 2 of 'regmap_register_patch' from incompatible pointer type [-Wincompatible-pointer-types] ../drivers/mfd/wm8998-tables.c:49:10: warning: passing argument 2 of 'regmap_register_patch' from incompatible pointer type [-Wincompatible-pointer-types] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/ntb/ntb_transport.c:828:46: warning: right shift count >= width of type [-Wshift-count-overflow] ../drivers/scsi/be2iscsi/be_main.c:3187:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] ../drivers/scsi/bnx2fc/bnx2fc_fcoe.c:2134:1: warning: the frame size of 1136 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../include/linux/bitops.h:6:24: warning: left shift count >= width of type [-Wshift-count-overflow] ../include/linux/bitops.h:6:24: warning: left shift count >= width of type [-Wshift-count-overflow] ../include/linux/bitops.h:6:24: warning: left shift count >= width of type [-Wshift-count-overflow] ../include/linux/bitops.h:6:24: warning: left shift count >= width of type [-Wshift-count-overflow] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:444:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:445:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:521:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40e/i40e_common.c:522:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:444:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:445:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:521:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/intel/i40evf/i40e_common.c:522:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/scsi/ufs/ufs-qcom.c:279:10: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/scsi/ufs/ufs-qcom.c:425:10: warning: switch condition has boolean value [-Wswitch-bool] ../drivers/scsi/ufs/ufs-qcom.c:636:10: warning: switch condition has boolean value [-Wswitch-bool] ../include/uapi/linux/byteorder/big_endian.h:32:26: warning: large integer implicitly truncated to unsigned type [-Woverflow] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-multi_v5_defconfig arm-multi_v7_defconfig x86_64-defconfig arm-allnoconfig x86_64-allnoconfig arm64-defconfig

9 years, 9 months

master build: 0 failures 5 warnings (v4.5-rc4-163-g020ecbb)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v4.5-rc4-163-g020ecbb Commit: 020ecbba05 Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Build Time: 124 min 33 sec Passed: 9 / 9 (100.00 %) Failed: 0 / 9 ( 0.00 %) Errors: 0 Warnings: 5 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 1 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 5 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 5 4 ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/ntb/test/ntb_perf.c:214:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/ntb/test/ntb_perf.c:213:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1472 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/ntb/test/ntb_perf.c:213:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/ntb/test/ntb_perf.c:214:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: x86_64-allnoconfig arm64-allnoconfig arm-allnoconfig arm-multi_v5_defconfig x86_64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

9 years, 9 months

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