diff options
| author |   Greg Banks <gnb@sgi.com> | 2009-01-13 21:26:36 +1100 |
|---|---|---|
| committer |   J. Bruce Fields <bfields@citi.umich.edu> | 2009-03-18 17:38:42 -0400 |
| commit | 03cf6c9f49a8fea953d38648d016e3f46e814991 (patch) | |
| tree | c7e639bd9fb775af1919d2442d0bf2306dfbfca7 /scripts/basic | |
| parent | knfsd: avoid overloading the CPU scheduler with enormous load averages (diff) | |
knfsd: add file to export stats about nfsd pools
Add /proc/fs/nfsd/pool_stats to export to userspace various
statistics about the operation of rpc server thread pools.
This patch is based on a forward-ported version of
knfsd-add-pool-thread-stats which has been shipping in the SGI
"Enhanced NFS" product since 2006 and which was previously
posted:
http://article.gmane.org/gmane.linux.nfs/10375
It has also been updated thus:
* moved EXPORT_SYMBOL() to near the function it exports
* made the new struct struct seq_operations const
* used SEQ_START_TOKEN instead of ((void *)1)
* merged fix from SGI PV 990526 "sunrpc: use dprintk instead of
printk in svc_pool_stats_*()" by Harshula Jayasuriya.
* merged fix from SGI PV 964001 "Crash reading pool_stats before
nfsds are started".
Signed-off-by: Greg Banks <gnb@sgi.com>
Signed-off-by: Harshula Jayasuriya <harshula@sgi.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'scripts/basic')
0 files changed, 0 insertions, 0 deletions