diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-volgen.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-volgen.c | 54 |
1 files changed, 49 insertions, 5 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.c b/xlators/mgmt/glusterd/src/glusterd-volgen.c index 63e26009a..2004a0834 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volgen.c +++ b/xlators/mgmt/glusterd/src/glusterd-volgen.c @@ -171,6 +171,14 @@ static struct volopt_map_entry glusterd_volopt_map[] = { {"performance.quick-read", "performance/quick-read", "!perf", "on", NO_DOC, 0}, {VKEY_PERF_STAT_PREFETCH, "performance/md-cache", "!perf", "on", NO_DOC, 0}, {"performance.client-io-threads", "performance/io-threads", "!perf", "off", NO_DOC, 0}, + + {"performance.nfs.write-behind", "performance/write-behind", "!nfsperf", "off", NO_DOC, 0}, + {"performance.nfs.read-ahead", "performance/read-ahead", "!nfsperf", "off", NO_DOC, 0}, + {"performance.nfs.io-cache", "performance/io-cache", "!nfsperf", "off", NO_DOC, 0}, + {"performance.nfs.quick-read", "performance/quick-read", "!nfsperf", "off", NO_DOC, 0}, + {"performance.nfs.stat-prefetch", "performance/md-cache", "!nfsperf", "off", NO_DOC, 0}, + {"performance.nfs.io-threads", "performance/io-threads", "!nfsperf", "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}, {"debug.trace", "debug/trace", "!debug","off", NO_DOC, 0}, @@ -1791,6 +1799,29 @@ perfxl_option_handler (volgen_graph_t *graph, struct volopt_map_entry *vme, return -1; } +static int +nfsperfxl_option_handler (volgen_graph_t *graph, struct volopt_map_entry *vme, + void *param) +{ + char *volname = NULL; + gf_boolean_t enabled = _gf_false; + + volname = param; + + if (strcmp (vme->option, "!nfsperf") != 0) + return 0; + + if (gf_string2boolean (vme->value, &enabled) == -1) + return -1; + if (!enabled) + return 0; + + if (volgen_graph_add (graph, vme->voltype, volname)) + return 0; + else + return -1; +} + #if (HAVE_LIB_XML) static int end_sethelp_xml_doc (xmlTextWriterPtr writer) @@ -2417,9 +2448,10 @@ static int client_graph_builder (volgen_graph_t *graph, glusterd_volinfo_t *volinfo, dict_t *set_dict, void *param) { - int ret = 0; - xlator_t *xl = NULL; - char *volname = NULL; + int ret = 0; + xlator_t *xl = NULL; + char *volname = NULL; + data_t *tmp_data = NULL; volname = volinfo->volname; ret = volgen_graph_build_clients (graph, volinfo, set_dict, param); @@ -2442,8 +2474,16 @@ client_graph_builder (volgen_graph_t *graph, glusterd_volinfo_t *volinfo, } } - ret = volgen_graph_set_options_generic (graph, set_dict, volname, - &perfxl_option_handler); + /* Logic to make sure NFS doesn't have performance translators by + default for a volume */ + tmp_data = dict_get (set_dict, "nfs-volume-file"); + if (!tmp_data) + ret = volgen_graph_set_options_generic (graph, set_dict, volname, + &perfxl_option_handler); + else + ret = volgen_graph_set_options_generic (graph, set_dict, volname, + &nfsperfxl_option_handler); + if (ret) goto out; @@ -2869,6 +2909,10 @@ build_nfs_graph (volgen_graph_t *graph, dict_t *mod_dict) if (ret) goto out; + ret = dict_set_str (set_dict, "nfs-volume-file", "yes"); + if (ret) + goto out; + ret = build_client_graph (&cgraph, voliter, set_dict); if (ret) goto out; |