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authorLinus Torvalds <torvalds@linux-foundation.org>2021-02-21 23:19:56 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-02-21 23:19:56 +0300
commit7b15c27e2f7b6d114770c2922b2c49d2e8f3867c (patch)
tree96be1dfb322e23fca3de86b1e27244c74a6132fc /include/asm-generic
parent9eef02334505411667a7b51a8f349f8c6c4f3b66 (diff)
parent8cf55f24ce6cf90eb8828421e15e9efcd508bd2c (diff)
downloadlinux-7b15c27e2f7b6d114770c2922b2c49d2e8f3867c.tar.xz
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 'include/asm-generic')
-rw-r--r--include/asm-generic/tlb.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h
index 6661ee1cff47..2c68a545ffa7 100644
--- a/include/asm-generic/tlb.h
+++ b/include/asm-generic/tlb.h
@@ -46,7 +46,9 @@
*
* The mmu_gather API consists of:
*
- * - tlb_gather_mmu() / tlb_finish_mmu(); start and finish a mmu_gather
+ * - tlb_gather_mmu() / tlb_gather_mmu_fullmm() / tlb_finish_mmu()
+ *
+ * start and finish a mmu_gather
*
* Finish in particular will issue a (final) TLB invalidate and free
* all (remaining) queued pages.
@@ -91,7 +93,7 @@
*
* - mmu_gather::fullmm
*
- * A flag set by tlb_gather_mmu() to indicate we're going to free
+ * A flag set by tlb_gather_mmu_fullmm() to indicate we're going to free
* the entire mm; this allows a number of optimizations.
*
* - We can ignore tlb_{start,end}_vma(); because we don't