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Merge branch 'remove-unlikely' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus

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This commit is contained in:
Chris Mason
2014-10-04 09:57:44 -07:00
parent 27b19cc886 ee39b432b4
commit 0ec31a61f0
6 changed files with 16 additions and 16 deletions
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10
fs/btrfs/inode.c
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@@ -7803,9 +7803,9 @@ static int btrfs_submit_direct_hook(int rw, struct btrfs_dio_private *dip,
atomic_inc(&dip->pending_bios);
while (bvec <= (orig_bio->bi_io_vec + orig_bio->bi_vcnt - 1)) {
if (unlikely(map_length < submit_len + bvec->bv_len ||
if (map_length < submit_len + bvec->bv_len ||
bio_add_page(bio, bvec->bv_page, bvec->bv_len,
bvec->bv_offset) < bvec->bv_len)) {
bvec->bv_offset) < bvec->bv_len) {
/*
* inc the count before we submit the bio so
* we know the end IO handler won't happen before
@@ -8018,8 +8018,8 @@ static ssize_t btrfs_direct_IO(int rw, struct kiocb *iocb,
ret = btrfs_delalloc_reserve_space(inode, count);
if (ret)
goto out;
} else if (unlikely(test_bit(BTRFS_INODE_READDIO_NEED_LOCK,
&BTRFS_I(inode)->runtime_flags))) {
} else if (test_bit(BTRFS_INODE_READDIO_NEED_LOCK,
&BTRFS_I(inode)->runtime_flags)) {
inode_dio_done(inode);
flags = DIO_LOCKING | DIO_SKIP_HOLES;
wakeup = false;
@@ -9014,7 +9014,7 @@ static int __start_delalloc_inodes(struct btrfs_root *root, int delay_iput,
spin_unlock(&root->delalloc_lock);
work = btrfs_alloc_delalloc_work(inode, 0, delay_iput);
if (unlikely(!work)) {
if (!work) {
if (delay_iput)
btrfs_add_delayed_iput(inode);
else