Various TLB and PTE improvements
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b4 am [email protected]Versions newest first · linked by author and title
- v4 Latest7 patches 1 replyIn review
- v37 patches 0 repliesSuperseded
- v21 patch 1 replySuperseded
Earlier versions · 1
| Version | Posted | Patches | Replies | Status |
|---|---|---|---|---|
| v1 | 2 patches | 4 replies | Superseded |
Patches in v4 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/7 | powerpc/64s/radix: do not flush TLB when relaxing accessarch/ | +6 | 1 reply | |
| 2/7 | powerpc/64s/radix: do not flush TLB on spurious faultarch/ | +11 | 0 replies | |
| 3/7 | powerpc/64s/radix: make ptep_get_and_clear_full non-atomic for the full casearch/ | +2 | 0 replies | |
| 4/7 | powerpc/64s/radix: prefetch user address in update_mmu_cachearch/ arch/ | +5 | 0 replies | |
| 5/7 | powerpc/64s/radix: avoid ptesync after set_pte and ptep_set_access_flagsarch/ arch/ arch/ | +32 | 0 replies | |
| 6/7 | powerpc/64s/radix: optimise pte_updatearch/ arch/ arch/ | +27 | 0 replies | |
| 7/7 | powerpc/64s/radix: flush remote CPUs out of single-threaded mm_cpumaskarch/ arch/ | +134 | 0 replies |
Reviews trailers per patch
2 of 7 patches have a Reviewed-by or Acked-by.
| Patch | Aneesh Kumar K.V |
|---|---|
| 1/7 | R-b |
| 2/7 | R-b |
| 3/7 | |
| 4/7 | |
| 5/7 | |
| 6/7 | |
| 7/7 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH v4 0/7] Various TLB and PTE improvements
Since last time:
- Rebased on top of Aneesh's series "[PATCH V2 1/4] powerpc/mm/hugetlb:
Update huge_ptep_set_access_flags to call __ptep_set_access_flags"
Thanks,
Nick
Nicholas Piggin (7):
powerpc/64s/radix: do not flush TLB when relaxing access powerpc/64s/radix: do not flush TLB on spurious fault powerpc/64s/radix: make ptep_get_and_clear_full non-atomic for the
full case
powerpc/64s/radix: prefetch user address in update_mmu_cache powerpc/64s/radix: avoid ptesync after set_pte and
ptep_set_access_flags
powerpc/64s/radix: optimise pte_update
powerpc/64s/radix: flush remote CPUs out of single-threaded mm_cpumask
arch/powerpc/include/asm/book3s/64/radix.h | 54 +++--- arch/powerpc/include/asm/book3s/64/tlbflush.h | 12 +- arch/powerpc/include/asm/cacheflush.h | 13 ++ arch/powerpc/include/asm/tlb.h | 13 ++ arch/powerpc/mm/mem.c | 4 +- arch/powerpc/mm/mmu_context.c | 6 +- arch/powerpc/mm/pgtable-book3s64.c | 3 +- arch/powerpc/mm/pgtable-radix.c | 9 +- arch/powerpc/mm/tlb-radix.c | 159 +++++++++++++++--- 9 files changed, 217 insertions(+), 56 deletions(-)
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2.17.0