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authorChristoph Hellwig <hch@lst.de>2010-03-05 09:21:37 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2010-03-05 13:25:52 -0500
commita9185b41a4f84971b930c519f0c63bd450c4810d (patch)
tree268cf4e206cca12fb9e1dd68984e7c190e465b46 /fs/btrfs/inode.c
parent26821ed40b4230259e770c9911180f38fcaa6f59 (diff)
downloadop-kernel-dev-a9185b41a4f84971b930c519f0c63bd450c4810d.zip
op-kernel-dev-a9185b41a4f84971b930c519f0c63bd450c4810d.tar.gz
pass writeback_control to ->write_inode
This gives the filesystem more information about the writeback that is happening. Trond requested this for the NFS unstable write handling, and other filesystems might benefit from this too by beeing able to distinguish between the different callers in more detail. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/btrfs/inode.c')
-rw-r--r--fs/btrfs/inode.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 4deb280..c41db6d 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -3968,7 +3968,7 @@ err:
return ret;
}
-int btrfs_write_inode(struct inode *inode, int wait)
+int btrfs_write_inode(struct inode *inode, struct writeback_control *wbc)
{
struct btrfs_root *root = BTRFS_I(inode)->root;
struct btrfs_trans_handle *trans;
@@ -3977,7 +3977,7 @@ int btrfs_write_inode(struct inode *inode, int wait)
if (root->fs_info->btree_inode == inode)
return 0;
- if (wait) {
+ if (wbc->sync_mode == WB_SYNC_ALL) {
trans = btrfs_join_transaction(root, 1);
btrfs_set_trans_block_group(trans, inode);
ret = btrfs_commit_transaction(trans, root);
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