linux/tools/testing
Linus Torvalds cd546f7ae2 Assorted arm64, ACPI and kselftest fixes for 7.1-rc2:
- Avoid writing an uninitialised stack variable to POR_EL0 on
    sigreturn if the poe_context record is absent
 
  - Reserve one more page for the early 4K-page kernel mapping to cover
    the extra [_text, _stext) split introduced by the non-executable
    read-only mapping
 
  - Force the arch_local_irq_*() wrappers to be __always_inline so that
    noinstr entry and idle paths cannot call out-of-line, instrumentable
    copies
 
  - Fix potential sign extension in the arm64 SCS unwinder's DWARF
    advance_loc4 decoding
 
  - Tolerate arm64 ACPI platforms with only WFI and no deeper PSCI idle
    states, restoring cpuidle registration on such systems
 
  - Include the UAPI <asm/ptrace.h> header in the arm64 GCS libc test
    rather than carrying a duplicate struct user_gcs definition (the
    original #ifdef NT_ARM_GCS was wrong to cover the structure
    definition as it would be masked out if the toolchain defined it)
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Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fixes from Catalin Marinas:

 - Avoid writing an uninitialised stack variable to POR_EL0 on sigreturn
   if the poe_context record is absent

 - Reserve one more page for the early 4K-page kernel mapping to cover
   the extra [_text, _stext) split introduced by the non-executable
   read-only mapping

 - Force the arch_local_irq_*() wrappers to be __always_inline so that
   noinstr entry and idle paths cannot call out-of-line, instrumentable
   copies

 - Fix potential sign extension in the arm64 SCS unwinder's DWARF
   advance_loc4 decoding

 - Tolerate arm64 ACPI platforms with only WFI and no deeper PSCI idle
   states, restoring cpuidle registration on such systems

 - Include the UAPI <asm/ptrace.h> header in the arm64 GCS libc test
   rather than carrying a duplicate struct user_gcs definition (the
   original #ifdef NT_ARM_GCS was wrong to cover the structure
   definition as it would be masked out if the toolchain defined it)

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: signal: Preserve POR_EL0 if poe_context is missing
  arm64: Reserve an extra page for early kernel mapping
  kselftest/arm64: Include <asm/ptrace.h> for user_gcs definition
  ACPI: arm64: cpuidle: Tolerate platforms with no deep PSCI idle states
  arm64/irqflags: __always_inline the arch_local_irq_*() helpers
  arm64/scs: Fix potential sign extension issue of advance_loc4
2026-05-01 16:32:42 -07:00
..
crypto/chacha20-s390
cxl Merge branch 'for-7.1/cxl-region-refactor' into cxl-for-next 2026-04-03 12:30:57 -07:00
fault-injection
ktest ktest: Add logfile to failure directory 2026-04-20 15:23:13 -04:00
kunit linux_kselftest-kunit-7.1-rc1 2026-04-14 17:39:42 -07:00
memblock mm: move free_reserved_area() to mm/memblock.c 2026-04-01 11:19:46 +03:00
nvdimm tools/testing/nvdimm: Use per-DIMM device handle 2025-11-03 16:47:13 -06:00
radix-tree MAINTAINERS: update Liam's email address 2026-04-27 05:54:25 -07:00
rbtree
scatterlist mm: remove nth_page() 2025-09-21 14:22:10 -07:00
selftests Assorted arm64, ACPI and kselftest fixes for 7.1-rc2: 2026-05-01 16:32:42 -07:00
shared tools: Update context analysis macros in compiler_types.h 2026-01-28 09:25:45 +01:00
vma mm/vma: do not try to unmap a VMA if mmap_prepare() invoked from mmap() 2026-04-27 05:54:24 -07:00
vsock vsock/test: add MSG_PEEK after partial recv test 2026-04-16 19:34:22 -07:00