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authorvinayak hegde <vinayak@gluster.com>2009-10-20 07:17:42 +0000
committerAnand V. Avati <avati@dev.gluster.com>2009-10-20 10:17:58 -0700
commitf8d40aad7e21389911b151d6445dd8197bec0049 (patch)
tree6057a7496ef534d58784ad69a37040eb060187cb /xlators/performance
parentf90bc2a051ea4d6d23dd4c28ca018fcb1aa9cdaf (diff)
performance/quick-read: Process state dump operations are added.
Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 213 (Support for process state dump) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=213
Diffstat (limited to 'xlators/performance')
-rw-r--r--xlators/performance/quick-read/src/quick-read.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/xlators/performance/quick-read/src/quick-read.c b/xlators/performance/quick-read/src/quick-read.c
index 2c54b559e7c..5c6bfc9c3be 100644
--- a/xlators/performance/quick-read/src/quick-read.c
+++ b/xlators/performance/quick-read/src/quick-read.c
@@ -18,6 +18,7 @@
*/
#include "quick-read.h"
+#include "statedump.h"
int32_t
qr_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
@@ -2127,6 +2128,36 @@ qr_forget (xlator_t *this, inode_t *inode)
return 0;
}
+int
+qr_priv_dump (xlator_t *this)
+{
+ qr_conf_t *conf = NULL;
+ char key[GF_DUMP_MAX_BUF_LEN];
+ char key_prefix[GF_DUMP_MAX_BUF_LEN];
+
+ if (!this)
+ return -1;
+
+ conf = this->private;
+ if (!conf) {
+ gf_log (this->name, GF_LOG_WARNING,
+ "conf null in xlator");
+ return -1;
+ }
+
+ gf_proc_dump_build_key (key_prefix,
+ "xlator.performance.quick-read",
+ "priv");
+
+ gf_proc_dump_add_section (key_prefix);
+
+ gf_proc_dump_build_key (key, key_prefix, "max_file_size");
+ gf_proc_dump_write (key, "%d", conf->max_file_size);
+ gf_proc_dump_build_key (key, key_prefix, "cache_timeout");
+ gf_proc_dump_write (key, "%d", conf->cache_timeout);
+
+ return 0;
+}
int32_t
init (xlator_t *this)
@@ -2227,6 +2258,10 @@ struct xlator_cbks cbks = {
.release = qr_release,
};
+struct xlator_dumpops dumpops = {
+ .priv = qr_priv_dump,
+};
+
struct volume_options options[] = {
{ .key = {"cache-timeout"},
.type = GF_OPTION_TYPE_INT,