f2fs: fix to set sbi dirty correctly (20109873) · Commits · 戴 / test

In order to record direct IO count, we add two additional type in enum count_type: F2FS_DIO_{WRITE,READ}, but those IO won't dirty filesystem metadata, so we don't need to set filesystem dirty in inc_page_count(), fix it. Fixes: ("f2fs: add to account direct IO") Signed-off-by:

Chao Yu <yuchao0@huawei.com> Signed-off-by:

Jaegeuk Kim <jaegeuk@kernel.org>

fs/f2fs/f2fs.h

+6 −7

Original line number	Diff line number	Diff line
		@@ -1799,12 +1799,11 @@ static inline void inc_page_count(struct f2fs_sb_info *sbi, int count_type)
		{
		atomic_inc(&sbi->nr_pages[count_type]);

		if (count_type == F2FS_DIRTY_DATA \|\| count_type == F2FS_INMEM_PAGES \|\|
		count_type == F2FS_WB_CP_DATA \|\| count_type == F2FS_WB_DATA \|\|
		count_type == F2FS_RD_DATA \|\| count_type == F2FS_RD_NODE \|\|
		count_type == F2FS_RD_META)
		return;

		if (count_type == F2FS_DIRTY_DENTS \|\|
		count_type == F2FS_DIRTY_NODES \|\|
		count_type == F2FS_DIRTY_META \|\|
		count_type == F2FS_DIRTY_QDATA \|\|
		count_type == F2FS_DIRTY_IMETA)
		set_sbi_flag(sbi, SBI_IS_DIRTY);
		}

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