diff options
| author | Wei Yang <[email protected]> | 2019-09-23 15:35:13 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2019-09-24 15:54:08 -0700 |
| commit | 9da99f20ecf8f81a5446a47fd8de62036c20ae61 (patch) | |
| tree | 4268146b9c8f52192f5bf9b8d74ececec7eb7d92 | |
| parent | 1edc97694d0fa95d143e3457be892544e41f794a (diff) | |
mm: remove redundant assignment of entry
Since ptent will not be changed after previous assignment of entry, it is
not necessary to do the assignment again.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Wei Yang <[email protected]>
Acked-by: Matthew Wilcox (Oracle) <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | mm/memory.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/mm/memory.c b/mm/memory.c index b1dff75640b7..676020552b32 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -1093,7 +1093,6 @@ again: if (unlikely(details)) continue; - entry = pte_to_swp_entry(ptent); if (!non_swap_entry(entry)) rss[MM_SWAPENTS]--; else if (is_migration_entry(entry)) { |