mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-15 15:15:47 +00:00
Code Issues Releases Wiki Activity

f2fs: do f2fs_balance_fs when block is allocated

Browse source 
We should consider data block allocation to trigger f2fs_balance_fs.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2016-01-23 13:35:18 -08:00
parent 6e17bfbc75
commit 3c082b7b5b
1 changed files with 6 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
fs/f2fs/data.c
View file

@ -542,7 +542,7 @@ static int __allocate_data_blocks(struct inode *inode, loff_t offset,
struct dnode_of_data dn;
u64 start = F2FS_BYTES_TO_BLK(offset);
u64 len = F2FS_BYTES_TO_BLK(count);
bool allocated;
bool allocated = false;
u64 end_offset;
int err = 0;
@ -584,7 +584,7 @@ static int __allocate_data_blocks(struct inode *inode, loff_t offset,
f2fs_put_dnode(&dn);
f2fs_unlock_op(sbi);
f2fs_balance_fs(sbi, dn.node_changed);
f2fs_balance_fs(sbi, allocated);
}
return err;
@ -594,7 +594,7 @@ static int __allocate_data_blocks(struct inode *inode, loff_t offset,
f2fs_put_dnode(&dn);
out:
f2fs_unlock_op(sbi);
f2fs_balance_fs(sbi, dn.node_changed);
f2fs_balance_fs(sbi, allocated);
return err;
}
@ -688,14 +688,14 @@ int f2fs_map_blocks(struct inode *inode, struct f2fs_map_blocks *map,
if (dn.ofs_in_node >= end_offset) {
if (allocated)
sync_inode_page(&dn);
allocated = false;
f2fs_put_dnode(&dn);
if (create) {
f2fs_unlock_op(sbi);
f2fs_balance_fs(sbi, dn.node_changed);
f2fs_balance_fs(sbi, allocated);
f2fs_lock_op(sbi);
}
allocated = false;
set_new_dnode(&dn, inode, NULL, NULL, 0);
err = get_dnode_of_data(&dn, pgofs, mode);
@ -753,7 +753,7 @@ int f2fs_map_blocks(struct inode *inode, struct f2fs_map_blocks *map,
unlock_out:
if (create) {
f2fs_unlock_op(sbi);
f2fs_balance_fs(sbi, dn.node_changed);
f2fs_balance_fs(sbi, allocated);
}
out:
trace_f2fs_map_blocks(inode, map, err);