Commit 5db479f0 authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim
Browse files

f2fs: compress: rename __cluster_may_compress 



This patch renames __cluster_may_compress() to cluster_has_invalid_data() for
better readability.

Signed-off-by: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent bd3c9cdb

fs/f2fs/compress.c

+4 −4
Original line number Diff line number Diff line
@@ -876,7 +876,7 @@ bool f2fs_cluster_can_merge_page(struct compress_ctx *cc, pgoff_t index) 
	return is_page_in_cluster(cc, index);

}



static bool __cluster_may_compress(struct compress_ctx *cc)

static bool cluster_has_invalid_data(struct compress_ctx *cc)

{

	loff_t i_size = i_size_read(cc->inode);

	unsigned nr_pages = DIV_ROUND_UP(i_size, PAGE_SIZE);
@@ -889,10 +889,10 @@ static bool __cluster_may_compress(struct compress_ctx *cc) 


		/* beyond EOF */

		if (page->index >= nr_pages)

			return false;

	}

			return true;

	}

	return false;

}



static int __f2fs_cluster_blocks(struct compress_ctx *cc, bool compr)

{
@@ -967,7 +967,7 @@ static bool cluster_may_compress(struct compress_ctx *cc) 
		return false;

	if (unlikely(f2fs_cp_error(F2FS_I_SB(cc->inode))))

		return false;

	return __cluster_may_compress(cc);

	return !cluster_has_invalid_data(cc);

}



static void set_cluster_writeback(struct compress_ctx *cc)