diff options
| author | Alexander Gordeev <agordeev@linux.ibm.com> | 2022-11-16 08:49:30 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-12-01 00:58:50 +0100 |
| commit | f036c8184f8b6750fa642485fb01eb6ff036a86b (patch) | |
| tree | dcf38b8e8a503f2b959ab602815ced01668f5ff6 /mm/memory.c | |
| parent | mm: delay page_remove_rmap() until after the TLB has been flushed (diff) | |
| download | linux-f036c8184f8b6750fa642485fb01eb6ff036a86b.tar.xz linux-f036c8184f8b6750fa642485fb01eb6ff036a86b.zip | |
mm: mmu_gather: do not expose delayed_rmap flag
Flag delayed_rmap of 'struct mmu_gather' is rather a private member, but
it is still accessed directly. Instead, let the TLB gather code access
the flag.
Link: https://lkml.kernel.org/r/Y3SWCu6NRaMQ5dbD@li-4a3a4a4c-28e5-11b2-a85c-a8d192c6f089.ibm.com
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/memory.c b/mm/memory.c index 6c85cba02113..086cb3dd8608 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1465,8 +1465,7 @@ again: /* Do the actual TLB flush before dropping ptl */ if (force_flush) { tlb_flush_mmu_tlbonly(tlb); - if (tlb->delayed_rmap) - tlb_flush_rmaps(tlb, vma); + tlb_flush_rmaps(tlb, vma); } pte_unmap_unlock(start_pte, ptl); |