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f2fs: make clean inodes when flushing inode page 

This patch tries to make more clean inodes when flushing dirty inodes in
checkpoint.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
zero-colors
Jaegeuk Kim 2016-10-19 18:27:56 -07:00
parent 7c45729a4d
commit 18340edc8d
2 changed files with 6 additions and 2 deletions
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6
fs/f2fs/checkpoint.c
View File

@ -921,7 +921,11 @@ int f2fs_sync_inode_meta(struct f2fs_sb_info *sbi)
inode = igrab(&fi->vfs_inode);
spin_unlock(&sbi->inode_lock[DIRTY_META]);
if (inode) {
update_inode_page(inode);
sync_inode_metadata(inode, 0);
/* it's on eviction */
if (is_inode_flag_set(inode, FI_DIRTY_INODE))
update_inode_page(inode);
iput(inode);
}
};

2
fs/f2fs/inode.c
View File

@ -339,7 +339,7 @@ int f2fs_write_inode(struct inode *inode, struct writeback_control *wbc)
* We need to balance fs here to prevent from producing dirty node pages
* during the urgent cleaning time when runing out of free sections.
*/
if (update_inode_page(inode))
if (update_inode_page(inode) && wbc && wbc->nr_to_write)
f2fs_balance_fs(sbi, true);
return 0;
}