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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-21 12:19:56 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-21 12:19:56 -0800 |
| commit | 7b15c27e2f7b6d114770c2922b2c49d2e8f3867c (patch) | |
| tree | 96be1dfb322e23fca3de86b1e27244c74a6132fc /mm/memory.c | |
| parent | 9eef02334505411667a7b51a8f349f8c6c4f3b66 (diff) | |
| parent | 8cf55f24ce6cf90eb8828421e15e9efcd508bd2c (diff) | |
Merge tag 'core-mm-2021-02-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull tlb gather updates from Ingo Molnar:
"Theses fix MM (soft-)dirty bit management in the procfs code & clean
up the TLB gather API"
* tag 'core-mm-2021-02-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/ldt: Use tlb_gather_mmu_fullmm() when freeing LDT page-tables
tlb: arch: Remove empty __tlb_remove_tlb_entry() stubs
tlb: mmu_gather: Remove start/end arguments from tlb_gather_mmu()
tlb: mmu_gather: Introduce tlb_gather_mmu_fullmm()
tlb: mmu_gather: Remove unused start/end arguments from tlb_finish_mmu()
mm: proc: Invalidate TLB after clearing soft-dirty page state
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/memory.c b/mm/memory.c index feff48e1465a..9e8576a83147 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1534,13 +1534,13 @@ void zap_page_range(struct vm_area_struct *vma, unsigned long start, lru_add_drain(); mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, vma->vm_mm, start, start + size); - tlb_gather_mmu(&tlb, vma->vm_mm, start, range.end); + tlb_gather_mmu(&tlb, vma->vm_mm); update_hiwater_rss(vma->vm_mm); mmu_notifier_invalidate_range_start(&range); for ( ; vma && vma->vm_start < range.end; vma = vma->vm_next) unmap_single_vma(&tlb, vma, start, range.end, NULL); mmu_notifier_invalidate_range_end(&range); - tlb_finish_mmu(&tlb, start, range.end); + tlb_finish_mmu(&tlb); } /** @@ -1561,12 +1561,12 @@ static void zap_page_range_single(struct vm_area_struct *vma, unsigned long addr lru_add_drain(); mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, vma, vma->vm_mm, address, address + size); - tlb_gather_mmu(&tlb, vma->vm_mm, address, range.end); + tlb_gather_mmu(&tlb, vma->vm_mm); update_hiwater_rss(vma->vm_mm); mmu_notifier_invalidate_range_start(&range); unmap_single_vma(&tlb, vma, address, range.end, details); mmu_notifier_invalidate_range_end(&range); - tlb_finish_mmu(&tlb, address, range.end); + tlb_finish_mmu(&tlb); } /** |