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Date: Thu, 22 Oct 2015 18:24:12 +0800 From: Chao Yu <chao2.yu@...sung.com> To: Jaegeuk Kim <jaegeuk@...nel.org> Cc: linux-f2fs-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org Subject: [PATCH 3/3] f2fs: fix to skip shrinking extent nodes In f2fs_shrink_extent_tree we should stop shrink flow if we have already shrunk enough nodes in extent cache. Signed-off-by: Chao Yu <chao2.yu@...sung.com> --- fs/f2fs/extent_cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/extent_cache.c b/fs/f2fs/extent_cache.c index a38ee9b..7ddba81 100644 --- a/fs/f2fs/extent_cache.c +++ b/fs/f2fs/extent_cache.c @@ -620,7 +620,7 @@ unsigned int f2fs_shrink_extent_tree(struct f2fs_sb_info *sbi, int nr_shrink) write_unlock(&et->lock); if (node_cnt + tree_cnt >= nr_shrink) - break; + goto unlock_out; } } unlock_out: -- 2.6.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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