linux/tools/testing
Linus Torvalds 742f62b639 alpha updates for v7.4
- alpha: add bounded Clipper console-log scanning
 - alpha: decode Clipper environmental events
 - alpha: decode and acknowledge Tsunami system machine checks
 - alpha: bound EV6 logout decoding by the processor area
 - alpha: describe the Tsunami system machine check frame
 - alpha: move Tsunami machine check handling to err_tsunami.c
 - alpha: fill in pc for software event samples
 - alpha: add HAVE_PERF_REGS and HAVE_PERF_USER_STACK_DUMP support
 - alpha: use user_stack_pointer() in KSTK_ESP() and dump_elf_thread()
 - alpha: stop storing the user stack pointer in pt_regs
 - alpha: fix stale user_stack_pointer()
 - selftests/seccomp: add Alpha support to seccomp_bpf
 - alpha: do not skip TLB shootdown IPIs for kthread-borrowed mms
 - alpha: do not clear remote MMU contexts in migrate_flush_tlb_page()
 - alpha: invalidate the local context in flush_icache_user_page()
 - alpha: invalidate the local context in flush_tlb_mm()
 - alpha: fix the local TLB invalidate in the UP flush_tlb_page()
 - alpha: fix the local TLB invalidate in flush_tlb_page()
 - alpha: invalidate the local context in flush_tlb_page()
 - alpha: only use a targeted tbi() when the target mm is really current
 - alpha: run check_mmu_context() from finish_arch_post_lock_switch()
 - alpha: load the MMU context when switch_mm() switches the current task
 - alpha: implement hugetlb support
 - alpha: align hugetlb mappings in arch_get_unmapped_area()
 - alpha: define granularity hint PTE bits
 - alpha: describe the PTE read and write enable bits
 - alpha: handle VM_FAULT_HWPOISON in do_page_fault()
 - alpha: add missing page_table_check_pte_clear() to ptep_get_and_clear()
 - alpha: default NR_CPUS to 32 for Wildfire
 - alpha: link platform help text to the alphalinux.org wiki
 - alpha: correct system descriptions in Kconfig help text
 - alpha: replace dead links in Kconfig help text
 - alpha: support the remaining kernel compression formats
 - alpha: add self-extracting compressed kernel boot stub
 - xz: add arch-specific tuning for alpha
 - alpha: select SPARSE_IRQ
 - alpha: select ARCH_WANT_IRQS_OFF_ACTIVATE_MM
 - alpha: select ARCH_WANT_LD_ORPHAN_WARN
 - alpha: discard .eh_frame and the relocation sections
 - alpha: select SYSCTL_EXCEPTION_TRACE
 - alpha: select ARCH_USE_MEMTEST
 - alpha: select HAVE_GUP_FAST
 - alpha: select ARCH_HAS_DEBUG_VM_PGTABLE
 - alpha: add ARCH_SUPPORTS_PAGE_TABLE_CHECK support
 - alpha: add ARCH_HAS_PTE_SPECIAL support
 - alpha: add HAVE_ARCH_THREAD_STRUCT_WHITELIST support
 - alpha: select ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE
 - alpha: select HAVE_ARCH_COMPILER_H
 - alpha: select ARCH_SUPPORTS_INT128
 - alpha: select ARCH_HAS_FAST_MULTIPLIER
 - alpha: select ARCH_SUPPORTS_ATOMIC_RMW
 - alpha: select EDAC_SUPPORT
 - alpha: select HAVE_DEBUG_KMEMLEAK
 - alpha: select ARCH_HAS_GCOV_PROFILE_ALL
 - alpha: select ARCH_HAS_UBSAN
 - alpha: enter hardirq context before looking up the irq descriptor
 - alpha: enable GENERIC_ENTRY
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Merge tag 'alpha-for-v7.4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/lindholm/alpha

Pull alpha updates from Magnus Lindholm:
 "This completes Alpha's conversion to GENERIC_ENTRY and enables a range
  of kernel features through Kconfig updates, including UBSAN, gcov,
  kmemleak, page-table checking, fast GUP and sparse IRQs.

  It includes TLB and MMU context fixes prompted by glibc test-suite
  failures, HugeTLB support for 64KB, 512KB and 4MB pages, and fixes for
  poisoned-page faults and page-table checking.

  Machine-check handling is improved on Tsunami platforms, with bounded
  EV6 logout decoding, Clipper environmental event reporting and safer
  firmware console-log scanning.

  Other changes add self-extracting compressed kernels with support for
  all kernel compression formats, Alpha-specific XZ tuning, perf
  register and user-stack sampling, and Alpha support in the seccomp
  selftests. The series also fixes user stack-pointer reporting and IRQ
  entry ordering, adds 128-bit shift helpers, cleans up linker sections,
  and updates Kconfig help"

* tag 'alpha-for-v7.4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/lindholm/alpha: (57 commits)
  alpha: add bounded Clipper console-log scanning
  alpha: decode Clipper environmental events
  alpha: decode and acknowledge Tsunami system machine checks
  alpha: bound EV6 logout decoding by the processor area
  alpha: describe the Tsunami system machine check frame
  alpha: move Tsunami machine check handling to err_tsunami.c
  alpha: fill in pc for software event samples
  alpha: add HAVE_PERF_REGS and HAVE_PERF_USER_STACK_DUMP support
  alpha: use user_stack_pointer() in KSTK_ESP() and dump_elf_thread()
  alpha: stop storing the user stack pointer in pt_regs
  alpha: fix stale user_stack_pointer()
  selftests/seccomp: add Alpha support to seccomp_bpf
  alpha: do not skip TLB shootdown IPIs for kthread-borrowed mms
  alpha: do not clear remote MMU contexts in migrate_flush_tlb_page()
  alpha: invalidate the local context in flush_icache_user_page()
  alpha: invalidate the local context in flush_tlb_mm()
  alpha: fix the local TLB invalidate in the UP flush_tlb_page()
  alpha: fix the local TLB invalidate in flush_tlb_page()
  alpha: invalidate the local context in flush_tlb_page()
  alpha: only use a targeted tbi() when the target mm is really current
  ...
2026-10-20 14:31:24 -10:00
..
crypto/chacha20-s390
cxl Merge branch 'for-7.3/cxl-misc' into cxl-for-next 2026-08-05 13:23:52 -07:00
fault-injection
ktest
kunit kunit: qemu_configs: Add microblaze configurations 2026-09-14 11:49:41 +02:00
memblock kho: make boot time huge page allocation work nicely with KHO 2026-08-23 09:17:38 -07:00
nvdimm
radix-tree maple_tree: change two GFP flags in tests 2026-08-24 18:43:31 -07:00
rbtree
scatterlist
selftests alpha updates for v7.4 2026-10-20 14:31:24 -10:00
shared
vma mm/mremap: fix locked_vm leak from MREMAP_DONTUNMAP self-merge 2026-10-06 16:44:17 -07:00
vsock