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mm: fold and remove lru_cache_add_anon() and lru_cache_add_file()

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They're the same function, and for the purpose of all callers they are
equivalent to lru_cache_add().

[akpm@linux-foundation.org: fix it for local_lock changes]
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Rik van Riel <riel@surriel.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Link: http://lkml.kernel.org/r/20200520232525.798933-5-hannes@cmpxchg.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Johannes Weiner
2020-06-03 16:02:40 -07:00
committed by Linus Torvalds
parent c843966c55
commit 6058eaec81
8 changed files with 23 additions and 51 deletions
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2
mm/swap_state.c
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@@ -442,7 +442,7 @@ struct page *__read_swap_cache_async(swp_entry_t entry, gfp_t gfp_mask,
/* Caller will initiate read into locked page */
SetPageWorkingset(page);
lru_cache_add_anon(page);
lru_cache_add(page);
*new_page_allocated = true;
return page;