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from 28619527b8a7 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net new 3100dab2aa09 mm: memcontrol: print proper OOM header when no eligible v [...] new 79cc81057eef mm, oom: fix missing tlb_finish_mmu() in __oom_reap_task_mm(). new 1ed0cc5a01a4 mm: respect arch_dup_mmap() return value new b353756b2b71 kmemleak: always register debugfs file new 904506562e08 tools/vm/slabinfo.c: fix sign-compare warning new 7ab660f8baec tools/vm/page-types.c: fix "defined but not used" warning new 04b8e946075d mm/util.c: improve kvfree() kerneldoc new 464c7ffbcb16 mm/hugetlb: filter out hugetlb pages if HUGEPAGE migration [...] new 9c21dae291d1 ipc/shm: properly return EIDRM in shm_lock() new 328b5f417a4a checkpatch: add optional static const to blank line declar [...] new 4e8346d0be88 memory_hotplug: fix kernel_panic on offline page processing new 8a2336e549d3 uapi/linux/keyctl.h: don't use C++ reserved keyword as a s [...] new 62ec0d8c4f33 mm: fix BUG_ON() in vmf_insert_pfn_pud() from VM_MIXEDMAP removal new c5967e989f1f checkpatch: add __ro_after_init to known $Attribute new 4c5d114ea04d lib/Kconfig.debug: fix three typos in help text new 36bdac1e674d drivers/dax/device.c: convert variable to vm_fault_t type new ae98043f5f7f nilfs2: convert to SPDX license tags new 0e9b10395018 Merge branch 'akpm' (patches from Andrew) adds 1dfdf9910666 nds32: fix logic for module adds 1944a50859ec nds32: add NULL entry to the end of_device_id array adds c17df7960534 nds32: Fix empty call trace adds 6cce95a6c7d2 nds32: Fix get_user/put_user macro expand pointer problem adds 7ef39548df8c nds32: Clean up the coding style adds 487913ab18c2 nds32: Extract the checking and getting pointer to a macro adds a18082575c66 nds32/ftrace: Support static function tracer adds 1e9b14c0d92b nds32/ftrace: Support static function graph tracer adds fbf58a52ac08 nds32/ftrace: Add RECORD_MCOUNT support adds 6b1d6d2fba37 nds32/ftrace: Support dynamic function tracer adds 95cd2f7bce9a nds32/ftrace: Support dynamic function graph tracer adds 1e377ae9b04a nds32/stack: Get real return address by using ftrace_graph [...] adds c5fdf7e00d49 nds32: Remove the deprecated ABI implementation adds 95f93ed7fe92 nds32: Add macro definition for offset of lp register on stack adds 487c4b2323b2 nds32: Only print one page of stack when die to prevent pr [...] adds 0cde56e0280d nds32: Fix a kernel panic issue because of wrong frame poi [...] adds ec865393292f nds32: fix build error because of wrong semicolon new 3350139c0ff3 nds32: linker script: GCOV kernel may refers data in __exit new d0c1db1da4b7 Merge tag 'nds32-for-linus-4.19-tag1' of git://git.kernel. [...] adds 3fba68fa35a2 scsi: core: Update SCSI_MQ_DEFAULT help text to match default adds a7ccd92c8d2a scsi: documentation: add scsi_mod.use_blk_mq to scsi-parameters adds 89809b028b6f scsi: csiostor: add a check for NULL pointer after kmalloc() adds 68bdc630721c scsi: csiostor: fix incorrect port capabilities adds 9abd9990e977 scsi: lpfc: Default fdmi_on to on adds 53e13ee087a8 scsi: lpfc: Correct MDS diag and nvmet configuration adds eb53a3ea3e00 scsi: hpsa: limit transfer length to 1MB, not 512kB adds cedefa8544c6 scsi: target: iscsi: cxgbit: use pr_debug() instead of pr_info() adds 4e8065aa6c6f scsi: libata: Add missing newline at end of file adds 23aa8e69f2c6 Revert "scsi: core: fix scsi_host_queue_ready" adds d772a65d8a6c Revert "scsi: core: avoid host-wide host_busy counter for [...] adds b9eb3b14f1db scsi: aacraid: fix a signedness bug new f4697d9a8a9c Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/lin [...] adds 6537886cdc9a gpio: adp5588: Fix sleep-in-atomic-context bug adds 993b9bc5c47f gpiolib: acpi: Switch to cansleep version of GPIO library call adds 78d3a92edbfb gpiolib-acpi: Register GpioInt ACPI event handlers from a [...] adds a618cf480097 gpio: dwapb: Fix error handling in dwapb_gpio_probe() adds d49b48f088c3 gpio: Fix crash due to registration race new b36fdc6853a3 Merge tag 'gpio-v4.19-2' of git://git.kernel.org/pub/scm/l [...]

The 22 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: Documentation/scsi/scsi-parameters.txt | 5 + arch/nds32/Kconfig | 4 + arch/nds32/Makefile | 4 + arch/nds32/include/asm/elf.h | 4 +- arch/nds32/include/asm/ftrace.h | 46 +++++ arch/nds32/include/asm/nds32.h | 1 + arch/nds32/include/asm/uaccess.h | 229 ++++++++++++----------- arch/nds32/kernel/Makefile | 6 + arch/nds32/kernel/atl2c.c | 3 +- arch/nds32/kernel/ex-entry.S | 2 +- arch/nds32/kernel/ex-exit.S | 4 +- arch/nds32/kernel/ftrace.c | 309 +++++++++++++++++++++++++++++++ arch/nds32/kernel/module.c | 4 +- arch/nds32/kernel/stacktrace.c | 6 +- arch/nds32/kernel/traps.c | 42 +---- arch/nds32/kernel/vmlinux.lds.S | 12 ++ drivers/ata/libata-core.c | 2 +- drivers/base/memory.c | 20 +- drivers/dax/device.c | 3 +- drivers/gpio/gpio-adp5588.c | 24 ++- drivers/gpio/gpio-dwapb.c | 1 + drivers/gpio/gpiolib-acpi.c | 86 +++++---- drivers/gpio/gpiolib-of.c | 1 + drivers/scsi/Kconfig | 10 +- drivers/scsi/aacraid/aacraid.h | 2 +- drivers/scsi/csiostor/csio_hw.c | 71 +++++-- drivers/scsi/csiostor/csio_hw.h | 1 + drivers/scsi/csiostor/csio_mb.c | 6 +- drivers/scsi/hosts.c | 24 +-- drivers/scsi/hpsa.c | 2 +- drivers/scsi/lpfc/lpfc.h | 2 +- drivers/scsi/lpfc/lpfc_attr.c | 8 +- drivers/scsi/scsi_lib.c | 21 +-- drivers/target/iscsi/cxgbit/cxgbit_ddp.c | 8 +- fs/nilfs2/alloc.c | 11 +- fs/nilfs2/alloc.h | 11 +- fs/nilfs2/bmap.c | 11 +- fs/nilfs2/bmap.h | 11 +- fs/nilfs2/btnode.c | 11 +- fs/nilfs2/btnode.h | 11 +- fs/nilfs2/btree.c | 11 +- fs/nilfs2/btree.h | 11 +- fs/nilfs2/cpfile.c | 11 +- fs/nilfs2/cpfile.h | 11 +- fs/nilfs2/dat.c | 11 +- fs/nilfs2/dat.h | 11 +- fs/nilfs2/dir.c | 11 +- fs/nilfs2/direct.c | 11 +- fs/nilfs2/direct.h | 11 +- fs/nilfs2/file.c | 11 +- fs/nilfs2/gcinode.c | 11 +- fs/nilfs2/ifile.c | 11 +- fs/nilfs2/ifile.h | 11 +- fs/nilfs2/inode.c | 11 +- fs/nilfs2/ioctl.c | 11 +- fs/nilfs2/mdt.c | 11 +- fs/nilfs2/mdt.h | 11 +- fs/nilfs2/namei.c | 11 +- fs/nilfs2/nilfs.h | 11 +- fs/nilfs2/page.c | 11 +- fs/nilfs2/page.h | 11 +- fs/nilfs2/recovery.c | 11 +- fs/nilfs2/segbuf.c | 11 +- fs/nilfs2/segbuf.h | 11 +- fs/nilfs2/segment.c | 11 +- fs/nilfs2/segment.h | 11 +- fs/nilfs2/sufile.c | 11 +- fs/nilfs2/sufile.h | 11 +- fs/nilfs2/super.c | 11 +- fs/nilfs2/sysfs.c | 11 +- fs/nilfs2/sysfs.h | 11 +- fs/nilfs2/the_nilfs.c | 11 +- fs/nilfs2/the_nilfs.h | 11 +- include/uapi/linux/keyctl.h | 2 +- ipc/shm.c | 1 + kernel/fork.c | 3 +- lib/Kconfig.debug | 4 +- mm/huge_memory.c | 4 +- mm/kmemleak.c | 9 +- mm/memcontrol.c | 2 - mm/memory_hotplug.c | 3 +- mm/oom_kill.c | 14 +- mm/page_alloc.c | 4 + mm/util.c | 11 +- scripts/checkpatch.pl | 3 +- scripts/recordmcount.pl | 3 + security/keys/dh.c | 2 +- tools/vm/page-types.c | 6 - tools/vm/slabinfo.c | 4 +- 89 files changed, 775 insertions(+), 702 deletions(-) create mode 100644 arch/nds32/include/asm/ftrace.h create mode 100644 arch/nds32/kernel/ftrace.c