iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ocfs2: clean up unused local variables in ocfs2_file_write_iter

Browse Source 
Since commit 86b9c6f3f891 ("ocfs2: remove filesize checks for sync I/O
journal commit") removes filesize checks for sync I/O journal commit,
variables old_size and old_clusters are not actually used any more.  So
clean them up.

Signed-off-by: Joseph Qi <joseph.qi@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joseph Qi 2015-09-04 15:43:49 -07:00 committed by Linus Torvalds
parent 372a447c4b
commit bf59e6623a
1 changed files with 0 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
fs/ocfs2/file.c
View File

@ -2262,8 +2262,6 @@ static ssize_t ocfs2_file_write_iter(struct kiocb *iocb,
ssize_t written = 0; ssize_t written = 0;
ssize_t ret; ssize_t ret;
size_t count = iov_iter_count(from), orig_count; size_t count = iov_iter_count(from), orig_count;
loff_t old_size;
u32 old_clusters;
struct file *file = iocb->ki_filp; struct file *file = iocb->ki_filp;
struct inode *inode = file_inode(file); struct inode *inode = file_inode(file);
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb); struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
@ -2367,13 +2365,6 @@ relock:
ocfs2_iocb_set_unaligned_aio(iocb); ocfs2_iocb_set_unaligned_aio(iocb);
} }
/*
* To later detect whether a journal commit for sync writes is
* necessary, we sample i_size, and cluster count here.
*/
old_size = i_size_read(inode);
old_clusters = OCFS2_I(inode)->ip_clusters;
/* communicate with ocfs2_dio_end_io */ /* communicate with ocfs2_dio_end_io */
ocfs2_iocb_set_rw_locked(iocb, rw_level); ocfs2_iocb_set_rw_locked(iocb, rw_level);