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authorWill Deacon <will@kernel.org>2021-01-27 23:53:43 +0000
committerPeter Zijlstra <peterz@infradead.org>2021-01-29 20:02:28 +0100
commitae8eba8b5d723a4ca543024b6e51f4d0f4fb6b6b (patch)
tree2161b6f2e88b10c777d793dff2e7359c2b89c370 /mm/oom_kill.c
parent912efa17e5121693dfbadae29768f4144a3f9e62 (diff)
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tlb: mmu_gather: Remove unused start/end arguments from tlb_finish_mmu()
Since commit 7a30df49f63a ("mm: mmu_gather: remove __tlb_reset_range() for force flush"), the 'start' and 'end' arguments to tlb_finish_mmu() are no longer used, since we flush the whole mm in case of a nested invalidation. Remove the unused arguments and update all callers. Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Yu Zhao <yuzhao@google.com> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Link: https://lkml.kernel.org/r/20210127235347.1402-3-will@kernel.org
Diffstat (limited to 'mm/oom_kill.c')
-rw-r--r--mm/oom_kill.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 04b19b7b5435..757e557211fb 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -548,13 +548,13 @@ bool __oom_reap_task_mm(struct mm_struct *mm)
vma->vm_end);
tlb_gather_mmu(&tlb, mm, range.start, range.end);
if (mmu_notifier_invalidate_range_start_nonblock(&range)) {
- tlb_finish_mmu(&tlb, range.start, range.end);
+ tlb_finish_mmu(&tlb);
ret = false;
continue;
}
unmap_page_range(&tlb, vma, range.start, range.end, NULL);
mmu_notifier_invalidate_range_end(&range);
- tlb_finish_mmu(&tlb, range.start, range.end);
+ tlb_finish_mmu(&tlb);
}
}