提交 160a117f 编写于 作者: S Sergey Senozhatsky 提交者: Linus Torvalds

zsmalloc: remove extra cond_resched() in __zs_compact

Do not perform cond_resched() before the busy compaction loop in
__zs_compact(), because this loop does it when needed.
Signed-off-by: NSergey Senozhatsky <sergey.senozhatsky@gmail.com>
Acked-by: NMinchan Kim <minchan@kernel.org>
Cc: Nitin Gupta <ngupta@vflare.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 81da9b13
......@@ -1711,8 +1711,6 @@ static unsigned long __zs_compact(struct zs_pool *pool,
struct page *dst_page = NULL;
unsigned long nr_total_migrated = 0;
cond_resched();
spin_lock(&class->lock);
while ((src_page = isolate_source_page(class))) {
......
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