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| author | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-06-10 09:17:01 +0900 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-06-14 09:04:43 +0900 |
| commit | b3783873cc2214542d3da9a1aa800b20919d5889 (patch) | |
| tree | 7b2e4f8eafd726c9c97bfde832a0178c840815a7 /fs/f2fs/file.c | |
| parent | d7cc950b4c910e4440485be784493880a0d09086 (diff) | |
| download | blackbird-obmc-linux-b3783873cc2214542d3da9a1aa800b20919d5889.tar.gz blackbird-obmc-linux-b3783873cc2214542d3da9a1aa800b20919d5889.zip | |
f2fs: avoid freqeunt write_inode calls
If update_inode is called, we don't need to do write_inode.
So, let's use a *dirty* flag for each inode.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/file.c')
| -rw-r--r-- | fs/f2fs/file.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 2f649b848521..fda226ff1849 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -147,6 +147,7 @@ int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) } else { /* if there is no written node page, write its inode page */ while (!sync_node_pages(sbi, inode->i_ino, &wbc)) { + mark_inode_dirty_sync(inode); ret = f2fs_write_inode(inode, NULL); if (ret) goto out; |
