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| author | Chuck Lever <chuck.lever@oracle.com> | 2021-10-17 00:02:51 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-10-21 00:09:54 +0200 |
| commit | d9f877433ef8ba2a79d2abd921ddaf2d301e24bb (patch) | |
| tree | 0440a78c880ccac4be0efa5340a3bfe590bda968 /fs/nfs_common | |
| parent | SUNRPC: Use BIT() macro in rpc_show_xprt_state() (diff) | |
| download | linux-d9f877433ef8ba2a79d2abd921ddaf2d301e24bb.tar.xz linux-d9f877433ef8ba2a79d2abd921ddaf2d301e24bb.zip | |
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>
Diffstat (limited to 'fs/nfs_common')
0 files changed, 0 insertions, 0 deletions