x86/mm: PCID
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b4 am [email protected]Versions newest first
- v5 Latest2 patches 3 repliesIn review
Changes in v5 from the cover letter
- Remove smp_mb__after_atomic() (Peterz)
- Rebase, which involved tiny fixups due to SME
- Add the doc patch, as promised
Patches in v5 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | x86/mm: Try to preserve old TLB entries using PCIDarch/ arch/ arch/ +2 more | +86 | 0 replies | |
| 2/2 | x86/mm: Improve TLB flush documentationarch/ | +33 | 3 replies |
Reviews trailers per patch
1 of 2 patches has a Reviewed-by or Acked-by.
| Patch | Nadav Amit |
|---|---|
| 1/2 | R-b |
| 2/2 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH v5 0/2] x86/mm: PCID
Here's PCID v5.
Changes from v4:
- Remove smp_mb__after_atomic() (Peterz)
- Rebase, which involved tiny fixups due to SME
- Add the doc patch, as promised
Andy Lutomirski (2):
x86/mm: Try to preserve old TLB entries using PCID x86/mm: Improve TLB flush documentation
arch/x86/include/asm/mmu_context.h | 3 + arch/x86/include/asm/processor-flags.h | 2 + arch/x86/include/asm/tlbflush.h | 18 ++++- arch/x86/mm/init.c | 1 + arch/x86/mm/tlb.c | 123 ++++++++++++++++++++++++++------- 5 files changed, 119 insertions(+), 28 deletions(-)
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