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from 4b42745211af Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/lin [...] adds 1e28dbbeced6 remoteproc/davinci: Use %zx for formating size_t adds 3b0d1b65c19f remoteproc: qcom: adsp: Add SDM845 ADSP and CDSP support adds d5269c4553a6 remoteproc: qcom: q6v5: Propagate EPROBE_DEFER adds 9e004f97161d remoteproc: qcom: Rename Hexagon v5 PAS driver adds ef73c22fa025 remoteproc: qcom: Rename Hexagon v5 modem driver adds 0af936821185 remoteproc: qcom: pas: Add QCS404 remoteprocs adds f861164526d9 dt-bindings: remoteproc: qcom: Remove additional definition tag adds 9a6696155f0d dt-bindings: remoteproc: Add PDC reset binding for Q6V5 PIL adds 9e483efd3470 remoteproc: qcom: q6v5-pil: Explicitly get mss_restart line adds 29a5f9aaf9d3 remoteproc: qcom: q6v5-pil: Add PDC reset for modem on SDM [...] adds faeadbb64094 remoteproc: Check for NULL firmwares in sysfs interface adds 1bb89893d4fa remoteproc: Add missing kernel-doc comment for auto-boot adds d3ae96c0e6b0 remoteproc: qcom: q6v5: Fix a race condition on fatal crash adds 159accc4d05d dt-binding: remoteproc: Add QTI ADSP PIL bindings adds dc160e449122 remoteproc: qcom: Introduce Non-PAS ADSP PIL driver adds 3bf62eb77c79 remoteproc: qcom: q6v5-pil: Assign the relocated address adds bbcda3027175 remoteproc: qcom: q6v5-mss: add SCM probe dependency adds 3bc8140b157c remoteproc: configure IOMMU only if device address requested adds eb30596eae94 remoteproc: add rproc_va_to_pa function adds f2e74abfaad4 remoteproc: add release ops in rproc_mem_entry struct adds 3265230c5b05 remoteproc: add name in rproc_mem_entry struct adds 72029c901a02 remoteproc: add helper function to allocate and init rproc [...] adds 15c0b0258e4f remoteproc: introduce rproc_add_carveout function adds b0019ccd7e90 remoteproc: introduce rproc_find_carveout_by_name function adds d7c51706d095 remoteproc: add alloc ops in rproc_mem_entry struct adds 1429cca1175f remoteproc: add helper function to allocate rproc_mem_entr [...] adds c874bf59add0 remoteproc: add helper function to check carveout device address adds ffa5f9c84810 remoteproc: modify rproc_handle_carveout to support pre-re [...] adds 6e6b1ada0c6a remoteproc: qcom: qcom_q6v5_adsp: Fix some return value check adds 1e2517d12617 remoteproc: qcom: q6v5: shore up resource probe handling adds c6aed238b7a9 remoteproc: modify vring allocation to rely on centralized [...] adds 3952105df472 remoteproc: Introduce custom dump function for each remote [...] adds ab8f873bb90d remoteproc: Add mechanism for custom dump function assignment adds 0304530ddd29 remoteproc: qcom: q6v5-mss: Refactor mba load/unload sequence adds 7dd8ade24dc2 remoteproc: qcom: q6v5-mss: Add custom dump function for modem adds f18b7e914fd2 remoteproc: qcom: q6v5-mss: Register segments/dumpfn for coredump adds 929e134c43c9 Merge tag 'rproc-v4.20' of git://github.com/andersson/remoteproc adds ccf45b18ce89 rpmsg: char: Migrate to iter versions of read and write adds c8a54c0c9a7d rpmsg: Convert to using %pOFn instead of device_node.name adds f0beb4ba9b18 rpmsg: glink: Remove chunk size word align warning adds 940c620d6af8 rpmsg: smd: fix memory leak on channel create adds 928002a5e9da rpmsg: glink: smem: Support rx peak for size less than 4 bytes adds 11743c56785c Merge tag 'rpmsg-v4.20' of git://github.com/andersson/remoteproc adds 3527a018c00e Btrfs: fix null pointer dereference on compressed write pa [...] adds 7ed586d0a824 Btrfs: fix assertion on fsync of regular file when using n [...] adds 5ce555578e09 Btrfs: fix deadlock when writing out free space caches adds 0a9df0df17a0 btrfs: delayed-ref: extract find_first_ref_head from find_ [...] adds b2b5b6502c3d MAINTAINERS: update my email address for btrfs adds 21a94f7acf0f btrfs: reset max_extent_size properly adds ad22cf6ea47f btrfs: set max_extent_size properly adds fb5c39d7a887 btrfs: don't use ctl->free_space for max_extent_size adds 49940bdd5777 btrfs: only free reserved extent if we didn't insert it adds 80ee54bfe8a3 btrfs: fix insert_reserved error handling adds 30928e9baac2 btrfs: don't run delayed_iputs in commit adds c495144bc696 btrfs: move the dio_sem higher up the callchain adds 421f0922a2cf Btrfs: fix use-after-free during inode eviction adds 9084cb6a24bf Btrfs: fix use-after-free when dumping free space adds 85b5d4bcab8b Merge tag 'for-4.20-part2-tag' of git://git.kernel.org/pub [...] adds a1c6ca3c6de7 kernel: hung_task.c: disable on suspend adds 145d952a2932 sched: Factor out nr_iowait and nr_iowait_cpu adds a7fe5190c03f cpuidle: menu: Remove get_loadavg() from the performance m [...] adds 5906056e52e9 cpufreq: intel_pstate: Fix compilation for !CONFIG_ACPI adds a7314405d83c cpufreq: drop ARM_BIG_LITTLE_CPUFREQ support for ARM64 adds f174e49e4906 cpufreq: remove unused arm_big_little_dt driver adds c4ac6889930d Merge branches 'pm-cpuidle' and 'pm-cpufreq' adds 6ef746769ef5 Merge tag 'pm-4.20-rc1-2' of git://git.kernel.org/pub/scm/ [...] adds e09db3d241f8 x86: baytrail/cherrytrail: Rework and move P-Unit PMIC bus [...] adds 3c670dba864d ACPI / PMIC: xpower: Block P-Unit I2C access during read-m [...] adds 8afb46804dfa i2c: designware: Cleanup bus lock handling adds 6a9b593d4b6f ACPI / PMIC: xpower: Add depends on IOSF_MBI to Kconfig entry adds c2101d018264 Merge tag 'acpi-4.20-rc1-2' of git://git.kernel.org/pub/sc [...] adds ea9e57d06e48 xen: Make XEN_BACKEND selectable by DomU adds af320de90ec8 xen/balloon: Grammar s/Is it/It is/ adds 2ac2a7d4d9ff xen: fix race in xen_qlock_wait() adds a856531951dc xen: make xen_qlock_wait() nestable adds 7deecbda3026 xen/pvh: increase early stack size adds 3aa6c19d2f38 xen/balloon: Support xend-based toolstack adds f1db0050483c xen: remove redundant 'default n' from Kconfig adds 769d6bfc74c1 add myself as reviewer for Xen support in Linux adds e6111161c0a0 xen/pvh: don't try to unplug emulated devices adds 7a048cec598e xen: drop writing error messages to xenstore adds 5b4c0d87de2d Merge tag 'for-linus-4.20a-rc1-tag' of git://git.kernel.or [...] adds 18858511fd8a tracing: Return -ENOENT if there is no target synthetic event adds 0d0352d8b3d6 selftests/ftrace: Fix synthetic event test to delete event [...] adds f4267b3604a8 Merge tag 'trace-v4.19-rc8-3' of git://git.kernel.org/pub/ [...] adds d6b183eda466 tracing/kprobe: Remove unneeded extra strchr() from create [...] adds 1cc33161a83d uprobes: Support SDT markers having reference count (semaphore) adds 22bad38286d9 uprobes/sdt: Prevent multiple reference counter for same uprobe adds ccea8727dc27 trace_uprobe/sdt: Prevent multiple reference counter for s [...] adds 5a5e3d3ceae2 perf probe: Support SDT markers having reference counter ( [...] adds a6ca88b241d5 trace_uprobe: support reference counter in fd-based uprobe adds 56de76305279 tracing: probeevent: Cleanup print argument functions adds eeb07b061500 tracing: probeevent: Cleanup argument field definition adds 7bfbc63eda08 tracing: probeevent: Remove NOKPROBE_SYMBOL from print functions adds 533059281ee5 tracing: probeevent: Introduce new argument fetching code adds f451bc89d835 tracing: probeevent: Unify fetch type tables adds 9178412ddf5a tracing: probeevent: Return consumed bytes of dynamic area adds 0a46c8549f8c tracing: probeevent: Append traceprobe_ for exported function adds 9b960a38835f tracing: probeevent: Unify fetch_insn processing common part adds 60c2e0cebfd0 tracing: probeevent: Add symbol type adds 40b53b771806 tracing: probeevent: Add array type support adds 3c88ee194c28 x86: ptrace: Add function argument access API adds a1303af5d79e tracing: probeevent: Add $argN for accessing function args adds f3f58935edbc tracing/uprobes: Fix to return -EFAULT if copy_from_user failed adds 59158ec4aef7 tracing/kprobes: Check the probe on unloaded module correctly adds a6682814f371 tracing/kprobes: Allow kprobe-events to record module symbol adds bf173ca92da9 tracing: probeevent: Fix uninitialized used of offset in p [...] adds da387e5c930f tracing: Export trace_dump_stack to modules adds a2acce536921 tracing: Have stack tracer trace full stack adds 343a9f35409b Merge tag 'trace-v4.20' of git://git.kernel.org/pub/scm/li [...] adds 672ca9dd13f1 Cramfs: fix abad comparison when wrap-arounds occur adds 56ce68bceeef Cramfs: trivial whitespace fixes adds 9b190ecca11c Merge tag 'cramfs_fixes' of git://git.linaro.org/people/ni [...] adds 9eb190fca8f9 NFSD CB_OFFLOAD xdr adds 6308bc98e86e NFSD OFFLOAD_STATUS xdr adds 885e2bf3ea51 NFSD OFFLOAD_CANCEL xdr adds e0639dc5805a NFSD introduce async copy feature adds 7d20b6a2728f nfsd: remove set but not used variable 'dirp' adds 30382d6ce593 SUNRPC: Remove the server 'authtab_lock' and just use RCU adds 608a0ab2f54a SUNRPC: Add lockless lookup of the server's auth domain adds b92a8fababa9 SUNRPC: Refactor sunrpc_cache_lookup adds ae74136b4bb6 SUNRPC: Allow cache lookups to use RCU protection rather t [...] adds fd5d2f78261b SUNRPC: Make server side AUTH_UNIX use lockless lookups adds 9ceddd9da134 knfsd: Allow lockless lookups of the exports adds 6d1616b26cd9 SUNRPC: Lockless server RPCSEC_GSS context lookup adds 9d5afd9491c8 knfsd: Lockless lookup of NFSv4 identities. adds 437f91451349 NFS: Lockless DNS lookups adds a6482733bc98 NFS: Fix up a typo in nfs_dns_ent_put adds d48cf356a130 SUNRPC: Remove non-RCU protected lookup adds 1863d77f15da SUNRPC: Replace the cache_detail->hash_lock with a regular [...] adds 4c8e5537bb28 SUNRPC: Simplify TCP receive code adds 3e87da5145fc knfsd: Remove dead code from nfsd_cache_lookup adds 76ecec21197a knfsd: Simplify NFS duplicate replay cache adds ed00c2f65267 knfsd: Further simplify the cache lookup adds 736c6625de66 knfsd: Improve lookup performance in the duplicate reply c [...] adds 0ac203cb1f03 nfsd: fix fall-through annotations adds f3c1fd0ee294 svcrdma: Reduce max_send_sges adds 596f2a195043 svcrdma: Remove ->release_rqst call in bc reply handler adds 07880fa4968b svcrdma: Remove try_module_get from backchannel adds 3ae2cefb613b svcrdma: Increase the default connection credit limit adds bd8d72507886 nfsd: correctly decrement odstate refcount in error path adds bb6ad5572c00 nfsd: Fix an Oops in free_session() adds 93f38b6fae0e lockd: fix access beyond unterminated strings in prints adds 310c7585e830 Merge tag 'nfsd-4.20' of git://linux-nfs.org/~bfields/linux

No new revisions were added by this update.

Summary of changes: .../bindings/remoteproc/qcom,adsp-pil.txt | 126 ++++ .../devicetree/bindings/remoteproc/qcom,adsp.txt | 5 + .../devicetree/bindings/remoteproc/qcom,q6v5.txt | 8 +- Documentation/filesystems/nfs/rpc-cache.txt | 6 +- Documentation/trace/kprobetrace.rst | 23 +- MAINTAINERS | 4 +- arch/Kconfig | 7 + arch/x86/Kconfig | 1 + arch/x86/include/asm/iosf_mbi.h | 39 +- arch/x86/include/asm/ptrace.h | 38 ++ arch/x86/platform/intel/iosf_mbi.c | 217 ++++++- arch/x86/xen/platform-pci-unplug.c | 4 + arch/x86/xen/spinlock.c | 33 +- arch/x86/xen/xen-pvh.S | 2 +- drivers/acpi/Kconfig | 2 +- drivers/acpi/pmic/intel_pmic_xpower.c | 21 +- drivers/cpufreq/Kconfig.arm | 9 +- drivers/cpufreq/Makefile | 3 - drivers/cpufreq/arm_big_little_dt.c | 100 --- drivers/cpufreq/intel_pstate.c | 20 +- drivers/cpuidle/governors/menu.c | 25 +- drivers/i2c/busses/i2c-designware-baytrail.c | 139 +---- drivers/i2c/busses/i2c-designware-common.c | 4 +- drivers/i2c/busses/i2c-designware-core.h | 9 +- drivers/i2c/busses/i2c-designware-platdrv.c | 2 - drivers/remoteproc/Kconfig | 46 +- drivers/remoteproc/Makefile | 5 +- drivers/remoteproc/da8xx_remoteproc.c | 2 +- drivers/remoteproc/qcom_q6v5.c | 43 +- drivers/remoteproc/qcom_q6v5_adsp.c | 497 +++++++++++++++ .../{qcom_q6v5_pil.c => qcom_q6v5_mss.c} | 420 ++++++++----- .../{qcom_adsp_pil.c => qcom_q6v5_pas.c} | 28 +- drivers/remoteproc/remoteproc_core.c | 595 ++++++++++++++---- drivers/remoteproc/remoteproc_debugfs.c | 1 + drivers/remoteproc/remoteproc_internal.h | 2 + drivers/remoteproc/remoteproc_sysfs.c | 5 + drivers/remoteproc/remoteproc_virtio.c | 14 +- drivers/rpmsg/qcom_glink_native.c | 3 - drivers/rpmsg/qcom_glink_smem.c | 14 +- drivers/rpmsg/qcom_smd.c | 9 +- drivers/rpmsg/rpmsg_char.c | 27 +- drivers/xen/Kconfig | 13 +- drivers/xen/xen-balloon.c | 13 +- drivers/xen/xenbus/xenbus_client.c | 6 +- fs/btrfs/ctree.c | 17 + fs/btrfs/delayed-ref.c | 50 +- fs/btrfs/extent-tree.c | 37 +- fs/btrfs/file.c | 12 + fs/btrfs/free-space-cache.c | 32 +- fs/btrfs/inode.c | 15 +- fs/btrfs/transaction.c | 9 - fs/btrfs/tree-log.c | 5 +- fs/cramfs/inode.c | 7 +- fs/lockd/host.c | 2 +- fs/nfs/dns_resolve.c | 15 +- fs/nfsd/cache.h | 20 +- fs/nfsd/export.c | 14 +- fs/nfsd/export.h | 2 + fs/nfsd/netns.h | 8 + fs/nfsd/nfs4callback.c | 98 +++ fs/nfsd/nfs4idmap.c | 11 +- fs/nfsd/nfs4proc.c | 289 ++++++++- fs/nfsd/nfs4state.c | 41 +- fs/nfsd/nfs4xdr.c | 50 +- fs/nfsd/nfscache.c | 142 ++--- fs/nfsd/nfsctl.c | 1 + fs/nfsd/state.h | 10 + fs/nfsd/vfs.c | 5 +- fs/nfsd/xdr4.h | 28 + fs/nfsd/xdr4cb.h | 10 + include/linux/remoteproc.h | 47 +- include/linux/sched/stat.h | 1 - include/linux/sunrpc/cache.h | 18 +- include/linux/sunrpc/svc_rdma.h | 13 +- include/linux/sunrpc/svcauth.h | 1 + include/linux/trace_events.h | 3 +- include/linux/uprobes.h | 5 + kernel/events/core.c | 49 +- kernel/events/uprobes.c | 278 ++++++++- kernel/hung_task.c | 30 +- kernel/sched/core.c | 34 +- kernel/trace/trace.c | 12 +- kernel/trace/trace_event_perf.c | 7 +- kernel/trace/trace_events_hist.c | 4 +- kernel/trace/trace_kprobe.c | 412 +++++-------- kernel/trace/trace_probe.c | 672 ++++++++++----------- kernel/trace/trace_probe.h | 289 +++------ kernel/trace/trace_probe_tmpl.h | 216 +++++++ kernel/trace/trace_stack.c | 2 +- kernel/trace/trace_uprobe.c | 255 ++++---- net/sunrpc/auth_gss/svcauth_gss.c | 41 +- net/sunrpc/cache.c | 153 +++-- net/sunrpc/svc_xprt.c | 2 +- net/sunrpc/svcauth.c | 74 ++- net/sunrpc/svcauth_unix.c | 24 +- net/sunrpc/svcsock.c | 53 +- net/sunrpc/xprtrdma/svc_rdma_backchannel.c | 23 +- net/sunrpc/xprtrdma/svc_rdma_transport.c | 10 +- tools/perf/util/probe-event.c | 39 +- tools/perf/util/probe-event.h | 1 + tools/perf/util/probe-file.c | 34 +- tools/perf/util/probe-file.h | 1 + tools/perf/util/symbol-elf.c | 46 +- tools/perf/util/symbol.h | 7 + .../trigger-synthetic-event-createremove.tc | 12 +- 105 files changed, 4345 insertions(+), 2043 deletions(-) create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,adsp-pil.txt delete mode 100644 drivers/cpufreq/arm_big_little_dt.c create mode 100644 drivers/remoteproc/qcom_q6v5_adsp.c rename drivers/remoteproc/{qcom_q6v5_pil.c => qcom_q6v5_mss.c} (90%) rename drivers/remoteproc/{qcom_adsp_pil.c => qcom_q6v5_pas.c} (90%) create mode 100644 kernel/trace/trace_probe_tmpl.h