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authorWill Deacon2021-01-27 23:53:45 +0000
committerPeter Zijlstra2021-01-29 20:02:29 +0100
commita72afd873089c697053e9daa85ff343b3140d2e7 (patch)
treed9bbe462cc43d6e5f8caa74cc752671e795315a8 /fs/exec.c
parentd8b450530b90f8845ab962af18b8a10ed77fc889 (diff)
tlb: mmu_gather: Remove start/end arguments from tlb_gather_mmu()
The 'start' and 'end' arguments to tlb_gather_mmu() are no longer needed now that there is a separate function for 'fullmm' flushing. Remove the unused arguments and update all callers. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> 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://lore.kernel.org/r/CAHk-=wjQWa14_4UpfDf=fiineNP+RH74kZeDMo_f1D35xNzq9w@mail.gmail.com
Diffstat (limited to 'fs/exec.c')
-rw-r--r--fs/exec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/exec.c b/fs/exec.c
index 69d89a0c35e9..5a853f03c233 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -708,7 +708,7 @@ static int shift_arg_pages(struct vm_area_struct *vma, unsigned long shift)
return -ENOMEM;
lru_add_drain();
- tlb_gather_mmu(&tlb, mm, old_start, old_end);
+ tlb_gather_mmu(&tlb, mm);
if (new_end > old_start) {
/*
* when the old and new regions overlap clear from new_end.