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| author | Geliang Tang <geliangtang@163.com> | 2016-01-15 00:22:38 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-15 20:40:52 +0100 |
| commit | f58fb5e7f0ab05c9083869c1ec27854af2afc7b7 (patch) | |
| tree | 4590a58bdc4ef8b993e0232c9ce6d720678f24ee | |
| parent | zram/zcomp: do not zero out zcomp private pages (diff) | |
| download | linux-f58fb5e7f0ab05c9083869c1ec27854af2afc7b7.tar.xz linux-f58fb5e7f0ab05c9083869c1ec27854af2afc7b7.zip | |
mm/zbud.c: use list_last_entry() instead of list_tail_entry()
list_last_entry*( has been defined in list.h, so replace
list_tail_entry() with it.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Cc: Seth Jennings <sjennings@variantweb.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | mm/zbud.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/mm/zbud.c b/mm/zbud.c index d8a181fd779b..b42322e50f63 100644 --- a/mm/zbud.c +++ b/mm/zbud.c @@ -463,9 +463,6 @@ void zbud_free(struct zbud_pool *pool, unsigned long handle) spin_unlock(&pool->lock); } -#define list_tail_entry(ptr, type, member) \ - list_entry((ptr)->prev, type, member) - /** * zbud_reclaim_page() - evicts allocations from a pool page and frees it * @pool: pool from which a page will attempt to be evicted @@ -514,7 +511,7 @@ int zbud_reclaim_page(struct zbud_pool *pool, unsigned int retries) return -EINVAL; } for (i = 0; i < retries; i++) { - zhdr = list_tail_entry(&pool->lru, struct zbud_header, lru); + zhdr = list_last_entry(&pool->lru, struct zbud_header, lru); list_del(&zhdr->lru); list_del(&zhdr->buddy); /* Protect zbud page against free */ |