A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-31 04:01:48 -04:00
Code Issues Projects Releases Packages Wiki Activity

fs: add sync_inode_metadata

Browse source 
Add a new helper to write out the inode using the writeback code,
that is including the correct dirty bit and list manipulation.  A few
of filesystems already opencode this, and a lot of others should be
using it instead of using write_inode_now which also writes out the
data.

Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Christoph Hellwig 2010-10-06 10:48:20 +02:00 • committed by Al Viro
commit c37650161a
10 changed files with 30 additions and 41 deletions
Download patch file Download diff file Expand all files Collapse all files

16
fs/nfsd/vfs.c
View file

@ -281,23 +281,13 @@ commit_metadata(struct svc_fh *fhp)
{
struct inode *inode = fhp->fh_dentry->d_inode;
const struct export_operations *export_ops = inode->i_sb->s_export_op;
int error = 0;
if (!EX_ISSYNC(fhp->fh_export))
return 0;
if (export_ops->commit_metadata) {
error = export_ops->commit_metadata(inode);
} else {
struct writeback_control wbc = {
.sync_mode = WB_SYNC_ALL,
.nr_to_write = 0, /* metadata only */
};
error = sync_inode(inode, &wbc);
}
return error;
if (export_ops->commit_metadata)
return export_ops->commit_metadata(inode);
return sync_inode_metadata(inode, 1);
}
/*