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| author | Huacai Chen <chenhuacai@loongson.cn> | 2022-08-25 14:34:59 +0300 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2022-08-25 14:34:59 +0300 |
| commit | b83699ea1e62951857c2d8648bd93a4744899eb7 (patch) | |
| tree | d54822f462f95d4876157cc4de500aec9e863a98 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 720dc7ab252bbdf404cab7b909e26b31e602bf7e (diff) | |
| download | linux-b83699ea1e62951857c2d8648bd93a4744899eb7.tar.xz | |
LoongArch: mm: Avoid unnecessary page fault retires on shared memory types
Commit d92725256b4f22d0 ("mm: avoid unnecessary page fault retires on
shared memory types") modifies do_page_fault() to handle the VM_FAULT_
COMPLETED case, but forget to change for LoongArch, so fix it as other
architectures does.
Fixes: d92725256b4f22d0 ("mm: avoid unnecessary page fault retires on shared memory types")
Reviewed-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions