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| author | Lukas Czerner <lczerner@redhat.com> | 2013-03-10 22:28:09 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2013-03-10 22:28:09 -0400 |
| commit | bb8b20ed94bc69120e31399c43cb336300dea109 (patch) | |
| tree | 29fcf8f8a55124ea700defdf951d23660306127f /fs/ext4/inode.c | |
| parent | e3d85c366089015805f175324bb1780249f44669 (diff) | |
| download | linux-bb8b20ed94bc69120e31399c43cb336300dea109.tar.gz linux-bb8b20ed94bc69120e31399c43cb336300dea109.tar.bz2 linux-bb8b20ed94bc69120e31399c43cb336300dea109.zip | |
ext4: do not use yield()
Using yield() is strongly discouraged (see sched/core.c) especially
since we can just use cond_resched().
Replace all use of yield() with cond_resched().
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 117a9e7aa4a0..48fc023ab0a2 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1352,7 +1352,7 @@ repeat: ei->i_da_metadata_calc_last_lblock = save_last_lblock; spin_unlock(&ei->i_block_reservation_lock); if (ext4_should_retry_alloc(inode->i_sb, &retries)) { - yield(); + cond_resched(); goto repeat; } dquot_release_reservation_block(inode, EXT4_C2B(sbi, 1)); |