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| author | Shankar Anand <shanand@novell.com> | 2006-07-10 04:45:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-10 13:24:27 -0700 |
| commit | e2b209509ca33743864846aef2e1b2afc21f7915 (patch) | |
| tree | 19e7ed73049af78d6c605b326cc433034a2cd50c /include | |
| parent | cd6b3956e9923915da789df1c665976b5583cfb0 (diff) | |
| download | kernel_samsung_tuna-e2b209509ca33743864846aef2e1b2afc21f7915.zip kernel_samsung_tuna-e2b209509ca33743864846aef2e1b2afc21f7915.tar.gz kernel_samsung_tuna-e2b209509ca33743864846aef2e1b2afc21f7915.tar.bz2 | |
[PATCH] knfsd: nfsd4: add per-operation server stats
Add an nfs4 operations count array to nfsd_stats structure. The count is
incremented in nfsd4_proc_compound() where all the operations are handled
by the nfsv4 server. This count of individual nfsv4 operations is also
entered into /proc filesystem.
Signed-off-by: Shankar Anand<shanand@novell.com>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfs4.h | 6 | ||||
| -rw-r--r-- | include/linux/nfsd/stats.h | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h index 5f681d5..db05182 100644 --- a/include/linux/nfs4.h +++ b/include/linux/nfs4.h @@ -157,6 +157,12 @@ enum nfs_opnum4 { OP_ILLEGAL = 10044, }; +/*Defining first and last NFS4 operations implemented. +Needs to be updated if more operations are defined in future.*/ + +#define FIRST_NFS4_OP OP_ACCESS +#define LAST_NFS4_OP OP_RELEASE_LOCKOWNER + enum nfsstat4 { NFS4_OK = 0, NFS4ERR_PERM = 1, diff --git a/include/linux/nfsd/stats.h b/include/linux/nfsd/stats.h index b6f1e0c..28a82fd 100644 --- a/include/linux/nfsd/stats.h +++ b/include/linux/nfsd/stats.h @@ -9,6 +9,8 @@ #ifndef LINUX_NFSD_STATS_H #define LINUX_NFSD_STATS_H +#include <linux/nfs4.h> + struct nfsd_stats { unsigned int rchits; /* repcache hits */ unsigned int rcmisses; /* repcache hits */ @@ -27,6 +29,10 @@ struct nfsd_stats { unsigned int ra_size; /* size of ra cache */ unsigned int ra_depth[11]; /* number of times ra entry was found that deep * in the cache (10percentiles). [10] = not found */ +#ifdef CONFIG_NFSD_V4 + unsigned int nfs4_opcount[LAST_NFS4_OP + 1]; /* count of individual nfsv4 operations */ +#endif + }; /* thread usage wraps very million seconds (approx one fortnight) */ |