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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-08-21 12:08:45 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-08-22 08:58:19 -0400 |
| commit | 70ded2017072ae16aeaa7fb2a15a879a475161a6 (patch) | |
| tree | 8eb125f0b56f2c55d529211def630c46b74c2267 /fs/nfs/unlink.c | |
| parent | 1ca42382afd67bf58523d36b00fb4ff487d8173b (diff) | |
| download | linux-70ded2017072ae16aeaa7fb2a15a879a475161a6.tar.gz linux-70ded2017072ae16aeaa7fb2a15a879a475161a6.tar.bz2 linux-70ded2017072ae16aeaa7fb2a15a879a475161a6.zip | |
NFS: Add tracepoints for debugging NFS rename and sillyrename issues
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/unlink.c')
| -rw-r--r-- | fs/nfs/unlink.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/nfs/unlink.c b/fs/nfs/unlink.c index 488fd162f75b..2c1485d18419 100644 --- a/fs/nfs/unlink.c +++ b/fs/nfs/unlink.c @@ -20,6 +20,8 @@ #include "iostat.h" #include "delegation.h" +#include "nfstrace.h" + /** * nfs_free_unlinkdata - release data from a sillydelete operation. * @data: pointer to unlink structure. @@ -77,6 +79,7 @@ static void nfs_async_unlink_done(struct rpc_task *task, void *calldata) struct nfs_unlinkdata *data = calldata; struct inode *dir = data->dir; + trace_nfs_sillyrename_unlink(data, task->tk_status); if (!NFS_PROTO(dir)->unlink_done(task, dir)) rpc_restart_call_prepare(task); } @@ -336,6 +339,8 @@ static void nfs_async_rename_done(struct rpc_task *task, void *calldata) struct inode *new_dir = data->new_dir; struct dentry *old_dentry = data->old_dentry; + trace_nfs_sillyrename_rename(old_dir, old_dentry, + new_dir, data->new_dentry, task->tk_status); if (!NFS_PROTO(old_dir)->rename_done(task, old_dir, new_dir)) { rpc_restart_call_prepare(task); return; |