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| author | Andreas Gruenbacher <agruenba@redhat.com> | 2017-10-16 15:06:23 +0200 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2017-10-16 15:06:23 +0200 |
| commit | 0c9a66ec0e362fe9aff545b755430e56f58f2b96 (patch) | |
| tree | 3ffc63e84133d640b9d7def9102ab62a30da460e /fs/nfs/read.c | |
| parent | c2c4be28c248232d5bdfa5911f3b721db771f4f0 (diff) | |
| parent | 9ca250a5137f3df7ffac58b49660beadd5926ace (diff) | |
| download | linux-0c9a66ec0e362fe9aff545b755430e56f58f2b96.tar.bz2 | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Diffstat (limited to 'fs/nfs/read.c')
| -rw-r--r-- | fs/nfs/read.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nfs/read.c b/fs/nfs/read.c index 0d42573d423d..48d7277c60a9 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -25,6 +25,7 @@ #include "iostat.h" #include "fscache.h" #include "pnfs.h" +#include "nfstrace.h" #define NFSDBG_FACILITY NFSDBG_PAGECACHE @@ -200,6 +201,7 @@ static void nfs_initiate_read(struct nfs_pgio_header *hdr, task_setup_data->flags |= swap_flags; rpc_ops->read_setup(hdr, msg); + trace_nfs_initiate_read(inode, hdr->io_start, hdr->good_bytes); } static void @@ -232,6 +234,8 @@ static int nfs_readpage_done(struct rpc_task *task, return status; nfs_add_stats(inode, NFSIOS_SERVERREADBYTES, hdr->res.count); + trace_nfs_readpage_done(inode, task->tk_status, + hdr->args.offset, hdr->res.eof); if (task->tk_status == -ESTALE) { set_bit(NFS_INO_STALE, &NFS_I(inode)->flags); |