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btrfs: make btrfs_inode_block_unlocked_dio take btrfs_inode

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Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2017-02-20 13:51:10 +02:00 committed by David Sterba
parent cef415af20
commit abcefb1eee
2 changed files with 3 additions and 3 deletions
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4
fs/btrfs/btrfs_inode.h
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@ -311,9 +311,9 @@ struct btrfs_dio_private {
* to grab i_mutex. It is used to avoid the endless truncate due to * to grab i_mutex. It is used to avoid the endless truncate due to
* nonlocked dio read. * nonlocked dio read.
*/ */
static inline void btrfs_inode_block_unlocked_dio(struct inode *inode) static inline void btrfs_inode_block_unlocked_dio(struct btrfs_inode *inode)
{ {
set_bit(BTRFS_INODE_READDIO_NEED_LOCK, &BTRFS_I(inode)->runtime_flags); set_bit(BTRFS_INODE_READDIO_NEED_LOCK, &inode->runtime_flags);
smp_mb(); smp_mb();
} }

2
fs/btrfs/inode.c
View File

@ -5002,7 +5002,7 @@ static int btrfs_setsize(struct inode *inode, struct iattr *attr)
truncate_setsize(inode, newsize); truncate_setsize(inode, newsize);
/* Disable nonlocked read DIO to avoid the end less truncate */ /* Disable nonlocked read DIO to avoid the end less truncate */
btrfs_inode_block_unlocked_dio(inode); btrfs_inode_block_unlocked_dio(BTRFS_I(inode));
inode_dio_wait(inode); inode_dio_wait(inode);
btrfs_inode_resume_unlocked_dio(inode); btrfs_inode_resume_unlocked_dio(inode);