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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-08-25 02:39:18 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-08-25 20:40:08 +0200 |
| commit | bbf58bf3488e41f346536aa89d62bdf2fe771128 (patch) | |
| tree | c15f4869e0a3c5b4e1547260b555d863da12c0aa /fs/nfs/pnfs.c | |
| parent | NFSv4.1/flexfile: Ensure uniqueness of mirrors across layout segments (diff) | |
| download | linux-bbf58bf3488e41f346536aa89d62bdf2fe771128.tar.xz linux-bbf58bf3488e41f346536aa89d62bdf2fe771128.zip | |
NFSv4.2/pnfs: Make the layoutstats timer configurable
Allow advanced users to set the layoutstats timer in order to lengthen
or shorten the period between layoutstat transmissions to the server.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/pnfs.c')
| -rw-r--r-- | fs/nfs/pnfs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 247c5a5d2d6b..3530bb703214 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -2285,3 +2285,7 @@ out_put: } EXPORT_SYMBOL_GPL(pnfs_report_layoutstat); #endif + +unsigned int layoutstats_timer; +module_param(layoutstats_timer, uint, 0644); +EXPORT_SYMBOL_GPL(layoutstats_timer); |