Searched hist:d9f877433ef8ba2a79d2abd921ddaf2d301e24bb (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/fs/nfs/ |
| H A D | nfstrace.h | diff d9f877433ef8ba2a79d2abd921ddaf2d301e24bb Sat Oct 16 17:02:51 CDT 2021 Chuck Lever <chuck.lever@oracle.com> NFS: Replace dprintk callsites in nfs_readpage(s)
These new events report slightly different information for readpage
and readpages/readahead.
For readpage:
fsx-1387 [006] 380.761896: nfs_aop_readpage: fileid=00:28:2 fhandle=0x36fbbe51 version=1752899355910932437 offset=131072
fsx-1387 [006] 380.761900: nfs_aop_readpage_done: fileid=00:28:2 fhandle=0x36fbbe51 version=1752899355910932437 offset=131072 ret=0
The index of a synchronous single-page read is reported.
For readpages:
fsx-1387 [006] 380.760847: nfs_aop_readahead: fileid=00:28:2 fhandle=0x36fbbe51 version=1752899355909932456 nr_pages=3
fsx-1387 [006] 380.760853: nfs_aop_readahead_done: fileid=00:28:2 fhandle=0x36fbbe51 version=1752899355909932456 nr_pages=3 ret=0
The count of pages requested is reported. nfs_readpages does not
wait for the READ requests to complete.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
|
| H A D | read.c | diff d9f877433ef8ba2a79d2abd921ddaf2d301e24bb Sat Oct 16 17:02:51 CDT 2021 Chuck Lever <chuck.lever@oracle.com> NFS: Replace dprintk callsites in nfs_readpage(s)
These new events report slightly different information for readpage
and readpages/readahead.
For readpage:
fsx-1387 [006] 380.761896: nfs_aop_readpage: fileid=00:28:2 fhandle=0x36fbbe51 version=1752899355910932437 offset=131072
fsx-1387 [006] 380.761900: nfs_aop_readpage_done: fileid=00:28:2 fhandle=0x36fbbe51 version=1752899355910932437 offset=131072 ret=0
The index of a synchronous single-page read is reported.
For readpages:
fsx-1387 [006] 380.760847: nfs_aop_readahead: fileid=00:28:2 fhandle=0x36fbbe51 version=1752899355909932456 nr_pages=3
fsx-1387 [006] 380.760853: nfs_aop_readahead_done: fileid=00:28:2 fhandle=0x36fbbe51 version=1752899355909932456 nr_pages=3 ret=0
The count of pages requested is reported. nfs_readpages does not
wait for the READ requests to complete.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
|