diff options
| author |  Qi Zheng <zhengqi.arch@bytedance.com>
| 2022-01-14 14:05:51 -0800 |
|---|---|---|
| committer |  Linus Torvalds <torvalds@linux-foundation.org>
| 2022-01-15 16:30:27 +0200 |
| commit | 36ef159f4408b08eae7f2af6d62bedd3f4343758 (patch) | |
| tree | a47fe8e7c98ce5058e1504c251aa914ce9d82f69 /net/dsa | |
| parent | tools/testing/selftests/vm/userfaultfd.c: use swap() to make code cleaner (diff) | |
| download | linux-36ef159f4408b08eae7f2af6d62bedd3f4343758.tar.gz linux-36ef159f4408b08eae7f2af6d62bedd3f4343758.tar.bz2 linux-36ef159f4408b08eae7f2af6d62bedd3f4343758.zip | |
mm: remove redundant check about FAULT_FLAG_ALLOW_RETRY bit
Since commit 4064b9827063 ("mm: allow VM_FAULT_RETRY for multiple
times") allowed VM_FAULT_RETRY for multiple times, the
FAULT_FLAG_ALLOW_RETRY bit of fault_flag will not be changed in the page
fault path, so the following check is no longer needed:
flags & FAULT_FLAG_ALLOW_RETRY
So just remove it.
[akpm@linux-foundation.org: coding style fixes]
Link: https://lkml.kernel.org/r/20211110123358.36511-1-zhengqi.arch@bytedance.com
Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Kirill Shutemov <kirill@shutemov.name>
Cc: Peter Xu <peterx@redhat.com>
Cc: Muchun Song <songmuchun@bytedance.com>
Cc: Chengming Zhou <zhouchengming@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net/dsa')
0 files changed, 0 insertions, 0 deletions