diff options
| author | shishir gowda <shishirng@gluster.com> | 2011-07-26 16:35:10 +0530 |
|---|---|---|
| committer | Anand Avati <avati@gluster.com> | 2011-07-29 01:24:38 -0700 |
| commit | cfec0be455f388f4106e3df55b00c691631c40ea (patch) | |
| tree | 2b108d98bab13d10c855bc02acf6e14fa3b3c9da | |
| parent | bc16882a04baaac214f1b41598827038e8872363 (diff) | |
IO-threads: Support for loading io-threads xlator on client side
New set option performance.client-io-threads added to enable/disable it.
Default behavior is io-threads is off on client side
Loaded only on fuse volume below io-stats.
Change-Id: I13aea9a564d5270901c3c356fa6bede836c6a66d
BUG: 3122
Reviewed-on: http://review.gluster.com/105
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amar@gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-volgen.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.c b/xlators/mgmt/glusterd/src/glusterd-volgen.c index 5bd2450f06d..48aaa3770a0 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volgen.c +++ b/xlators/mgmt/glusterd/src/glusterd-volgen.c @@ -163,7 +163,7 @@ static struct volopt_map_entry glusterd_volopt_map[] = { {"performance.io-cache", "performance/io-cache", "!perf", "on", NO_DOC, 0}, {"performance.quick-read", "performance/quick-read", "!perf", "on", NO_DOC, 0}, {VKEY_PERF_STAT_PREFETCH, "performance/stat-prefetch", "!perf", "on", NO_DOC, 0}, - + {"performance.client-io-threads", "performance/io-threads", "!perf", "off", NO_DOC, 0}, {VKEY_MARKER_XTIME, "features/marker", "xtime", "off", NO_DOC, OPT_FLAG_FORCE}, {VKEY_MARKER_XTIME, "features/marker", "!xtime", "off", NO_DOC, OPT_FLAG_FORCE}, @@ -2264,6 +2264,10 @@ build_nfs_graph (volgen_graph_t *graph, dict_t *mod_dict) if (ret) goto out; + ret = dict_set_str (set_dict, "performance.client-io-threads", "off"); + if (ret) + goto out; + nfsxl = volgen_graph_add_as (graph, "nfs/server", "nfs-server"); if (!nfsxl) { ret = -1; |