diff options
| author | Christoph Hellwig <hch@lst.de> | 2014-05-06 19:37:15 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2014-05-06 17:54:55 -0400 |
| commit | 7f94423e8fcc1e0f3416be76d3da0982f586d565 (patch) | |
| tree | 432aebd10b7a443219cba44f57feae897ea47ed9 /fs | |
| parent | d430e8d530e900c923bf77718d72478b1c280592 (diff) | |
nfsd: move <linux/nfsd/stats.h> to fs/nfsd
There are no legitimate users outside of fs/nfsd, so move it there.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfsd/nfsd.h | 2 | ||||
| -rw-r--r-- | fs/nfsd/stats.c | 1 | ||||
| -rw-r--r-- | fs/nfsd/stats.h | 43 |
3 files changed, 44 insertions, 2 deletions
diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h index 72004caad718..7a07f9c6ee78 100644 --- a/fs/nfsd/nfsd.h +++ b/fs/nfsd/nfsd.h @@ -19,8 +19,8 @@ #include <linux/sunrpc/msg_prot.h> #include <linux/nfsd/debug.h> -#include <linux/nfsd/stats.h> +#include "stats.h" #include "export.h" /* diff --git a/fs/nfsd/stats.c b/fs/nfsd/stats.c index 6d4521feb6e3..cd90878a76aa 100644 --- a/fs/nfsd/stats.c +++ b/fs/nfsd/stats.c @@ -24,7 +24,6 @@ #include <linux/seq_file.h> #include <linux/module.h> #include <linux/sunrpc/stats.h> -#include <linux/nfsd/stats.h> #include <net/net_namespace.h> #include "nfsd.h" diff --git a/fs/nfsd/stats.h b/fs/nfsd/stats.h new file mode 100644 index 000000000000..a5c944b771c6 --- /dev/null +++ b/fs/nfsd/stats.h @@ -0,0 +1,43 @@ +/* + * Statistics for NFS server. + * + * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de> + */ +#ifndef _NFSD_STATS_H +#define _NFSD_STATS_H + +#include <uapi/linux/nfsd/stats.h> + + +struct nfsd_stats { + unsigned int rchits; /* repcache hits */ + unsigned int rcmisses; /* repcache hits */ + unsigned int rcnocache; /* uncached reqs */ + unsigned int fh_stale; /* FH stale error */ + unsigned int fh_lookup; /* dentry cached */ + unsigned int fh_anon; /* anon file dentry returned */ + unsigned int fh_nocache_dir; /* filehandle not found in dcache */ + unsigned int fh_nocache_nondir; /* filehandle not found in dcache */ + unsigned int io_read; /* bytes returned to read requests */ + unsigned int io_write; /* bytes passed in write requests */ + unsigned int th_cnt; /* number of available threads */ + unsigned int th_usage[10]; /* number of ticks during which n perdeciles + * of available threads were in use */ + unsigned int th_fullcnt; /* number of times last free thread was used */ + 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 + +}; + + +extern struct nfsd_stats nfsdstats; +extern struct svc_stat nfsd_svcstats; + +void nfsd_stat_init(void); +void nfsd_stat_shutdown(void); + +#endif /* _NFSD_STATS_H */ |