aboutsummaryrefslogtreecommitdiffstats
path: root/fs/nfs/nfs4trace.h (follow)
AgeCommit message (Collapse)AuthorFilesLines
2015-10-06NFS: Fix a tracepoint NULL-pointer dereferenceAnna Schumaker1-1/+1
Running xfstest generic/013 with the tracepoint nfs:nfs4_open_file enabled produces a NULL-pointer dereference when calculating fileid and filehandle of the opened file. Fix this by checking if state is NULL before trying to use the inode pointer. Reported-by: Olga Kornievskaia <aglo@umich.edu> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2015-08-25NFSv4: Add a tracepoint for CB_LAYOUTRECALLTrond Myklebust1-0/+1
Only support for single file layoutrecall for now. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2015-08-25NFSv4: Add a tracepoint for CB_GETATTRTrond Myklebust1-0/+59
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2015-08-25NFSv4.1/pnfs: Add a tracepoint for return-on-close eventsTrond Myklebust1-0/+1
Allow tracing of return-on-close. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2015-04-15VFS: normal filesystems (and lustre): d_inode() annotationsDavid Howells1-2/+2
that's the bulk of filesystem drivers dealing with inodes of their own Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2014-06-24nfs: merge nfs_pgio_data into _headerWeston Andros Adamson1-14/+14
struct nfs_pgio_data only exists as a member of nfs_pgio_header, but is passed around everywhere, because there used to be multiple _data structs per _header. Many of these functions then use the _data to find a pointer to the _header. This patch cleans this up by merging the nfs_pgio_data structure into nfs_pgio_header and passing nfs_pgio_header around instead. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Weston Andros Adamson <dros@primarydata.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2014-05-28NFS: Create a common read and write data structAnna Schumaker1-4/+4
At this point, the only difference between nfs_read_data and nfs_write_data is the write verifier. Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2013-08-22NFSv4.1: Add tracepoints for debugging test_stateid eventsTrond Myklebust1-0/+49
Add tracepoints to detect issues with the TEST_STATEID operation. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-22NFSv4.1: Add tracepoints for debugging slot table operationsTrond Myklebust1-0/+139
Add tracepoints to nfs41_setup_sequence and nfs41_sequence_done to track session and slot table state changes. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-22NFSv4.1: Add tracepoints for debugging layoutget/return/commitTrond Myklebust1-0/+55
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-22NFSv4: Add tracepoints for debugging reads and writesTrond Myklebust1-0/+154
Set up tracepoints to track read, write and commit, as well as pNFS reads and writes and commits to the data server. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-22NFSv4: Add tracepoints for debugging getattrTrond Myklebust1-0/+69
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-22NFSv4: Add tracepoints for debugging the idmapperTrond Myklebust1-0/+46
Add tracepoints to help debug uid/gid mappings to username/group. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-22NFSv4: Add tracepoints for debugging delegationsTrond Myklebust1-0/+72
Set up tracepoints to track when delegations are set, reclaimed, returned by the client, or recalled by the server. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-22NFSv4: Add tracepoints for debugging renameTrond Myklebust1-0/+43
Add tracepoints to debug renames. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-22NFSv4: Add tracepoints for debugging inode manipulationsTrond Myklebust1-0/+51
Set up basic tracepoints for debugging NFSv4 setattr, access, readlink, readdir, get_acl set_acl get_security_label, and set_security_label. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-22NFSv4: Add tracepoints for debugging lookup/create operationsTrond Myklebust1-0/+50
Set up basic tracepoints for debugging NFSv4 lookup, unlink/remove, symlink, mkdir, mknod, fs_locations and secinfo. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-22NFSv4: Add tracepoints for debugging file lockingTrond Myklebust1-0/+75
Set up basic tracepoints for debugging NFSv4 file lock/unlock Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-22NFSv4: Add tracepoints for debugging file openTrond Myklebust1-0/+125
Set up basic tracepoints for debugging NFSv4 file open/close Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2013-08-22NFSv4: Add tracepoints for debugging state management problemsTrond Myklebust1-0/+220
Set up basic tracepoints for debugging client id creation/destruction and session creation/destruction. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.