Messages in this thread | | | Date | Mon, 1 Aug 2022 11:21:47 +0200 | From | Borislav Petkov <> | Subject | [GIT PULL] x86/mm for v6.0 |
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Hi Linus,
please pull the small x86/mm lineup for 6.0.
Thx.
---
The following changes since commit e19d11267f0e6c8aff2d15d2dfed12365b4c9184:
x86/mm: Use PAGE_ALIGNED(x) instead of IS_ALIGNED(x, PAGE_SIZE) (2022-05-27 12:19:56 +0200)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_mm_for_v6.0_rc1
for you to fetch changes up to 8f1d56f64f8d6b80dea2d1978d10071132a695c5:
x86/mm/tlb: Ignore f->new_tlb_gen when zero (2022-07-19 09:04:52 -0700)
---------------------------------------------------------------- - Rename a PKRU macro to make more sense when reading the code
- Update pkeys documentation
- Avoid reading contended mm's TLB generation var if not absolutely necessary along with fixing a case where arch_tlbbatch_flush() doesn't adhere to the generation scheme and thus violates the conditions for the above avoidance.
---------------------------------------------------------------- Ira Weiny (2): Documentation/protection-keys: Clean up documentation for User Space pkeys x86/pkeys: Clarify PKRU_AD_KEY macro
Nadav Amit (2): x86/mm/tlb: Avoid reading mm_tlb_gen when possible x86/mm/tlb: Ignore f->new_tlb_gen when zero
Documentation/core-api/protection-keys.rst | 44 ++++++++++++++---------------- arch/x86/include/asm/tlbflush.h | 1 + arch/x86/mm/pkeys.c | 15 ++++++---- arch/x86/mm/tlb.c | 31 +++++++++++++++++++-- 4 files changed, 59 insertions(+), 32 deletions(-)
-- Regards/Gruss, Boris.
SUSE Software Solutions Germany GmbH GF: Ivo Totev, Andrew Myers, Andrew McDonald, Martje Boudien Moerman (HRB 36809, AG Nürnberg)
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