RFC minor mmu_gather patches
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- v1 RFC Latest2 patches 22 repliesIn review
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | mm: move tlb_table_flush to tlb_flush_mmu_freemm/ | +3 | 4 replies | |
| 2/2 | mm: mmu_notifier fix for tlb_end_vmainclude/ mm/ | +13 | 12 replies |
Reviews trailers per patch
All 2 patches have a Reviewed-by or Acked-by.
| Patch | Will Deacon | Rik van Riel |
|---|---|---|
| 1/2 | A-b | R-b |
| 2/2 | A-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [RFC PATCH 0/2] minor mmu_gather patches
These are split from some patches I posted a while back, I was going to take a look and revive the series again after your fixes go in, but having another look, it may be that your "[PATCH 3/4] mm/tlb, x86/mm: Support invalidating TLB caches for RCU_TABLE_FREE" becomes easier after my patch 1.
And I'm not convinced patch 2 is not a real bug at least for ARM64, so it may be possible to squeeze it in if it's reviewed very carefully (I need to actually reproduce and trace it).
So not signed off by yet, but if you think it might be worth doing these with your changes, it could be a slightly cleaner end result?
Thanks,
Nick
Nicholas Piggin (2):
mm: move tlb_table_flush to tlb_flush_mmu_free
mm: mmu_notifier fix for tlb_end_vma
include/asm-generic/tlb.h | 17 +++++++++++++---- mm/memory.c | 14 ++------------ 2 files changed, 15 insertions(+), 16 deletions(-)
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2.17.0