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f2fs: do f2fs_balance_fs when block is allocated

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commit 3c082b7b5b upstream.

We should consider data block allocation to trigger f2fs_balance_fs.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jaegeuk Kim
2016-01-23 13:35:18 -08:00
committed by Greg Kroah-Hartman
parent baf12a6b24
commit cb3358c514
1 changed files with 6 additions and 6 deletions
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12
fs/f2fs/data.c
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@@ -504,7 +504,7 @@ 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;
@@ -546,7 +546,7 @@ 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;
@@ -556,7 +556,7 @@ sync_out:
f2fs_put_dnode(&dn);
out:
f2fs_unlock_op(sbi);
f2fs_balance_fs(sbi, dn.node_changed);
f2fs_balance_fs(sbi, allocated);
return err;
}
@@ -650,14 +650,14 @@ get_next:
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);
@@ -715,7 +715,7 @@ put_out:
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);