swh:1:snp:0424f14fb59df2ee63d8659da5115ce9de06a349
Revision e4e9458073ae7ab0e7c28e7380a26ad1fccf0296 authored by Linus Torvalds on 27 November 2020, 18:44:59 UTC, committed by Linus Torvalds on 27 November 2020, 18:44:59 UTC
Pull arm64 fixes from Will Deacon:
 "The main changes are relating to our handling of access/dirty bits,
  where our low-level page-table helpers could lead to stale young
  mappings and loss of the dirty bit in some cases (the latter has not
  been observed in practice, but could happen when clearing "soft-dirty"
  if we enabled that). These were posted as part of a larger series, but
  the rest of that is less urgent and needs a v2 which I'll get to
  shortly.

  In other news, we've now got a set of fixes to resolve the
  lockdep/tracing problems that have been plaguing us for a while, but
  they're still a bit "fresh" and I plan to send them to you next week
  after we've got some more confidence in them (although initial CI
  results look good).

  Summary:

   - Fix kerneldoc warnings generated by ACPI IORT code

   - Fix pte_accessible() so that access flag is ignored

   - Fix missing header #include

   - Fix loss of software dirty bit across pte_wrprotect() when HW DBM
     is enabled"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: pgtable: Ensure dirty bit is preserved across pte_wrprotect()
  arm64: pgtable: Fix pte_accessible()
  ACPI/IORT: Fix doc warnings in iort.c
  arm64/fpsimd: add <asm/insn.h> to <asm/kprobes.h> to fix fpsimd build
2 parent s 6adf33a + ff1712f
History
Tip revision: e8b0ccb2a787fb43f8091a1eaef9c28a79b00002 authored by Linus Torvalds on 05 April 2024, 17:05:42 UTC
Merge tag '9p-for-6.9-rc3' of https://github.com/martinetd/linux
Tip revision: e8b0ccb
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