statedump: do not print the inode number in the statedump

    Since gfid is used to uniquely identify a inode, in the statedump
    printing inode number is not necessary. Its suffecient if the gfid
    of the inode is printed. And do not print the the inodelks, entrylks
    and posixlks if the lock count is 0.

Change-Id: Idac115fbce3a5684a0f02f8f5f20b194df8fb27f
BUG: 3476
Reviewed-on: http://review.gluster.com/530
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amar@gluster.com>

1 files changed, 19 insertions, 33 deletions

diff --git a/xlators/performance/read-ahead/src/read-ahead.c b/xlators/performance/read-ahead/src/read-ahead.c
index 6e4e7c30bf9..e49709c0ea8 100644
--- a/xlators/performance/read-ahead/src/read-ahead.c
+++ b/xlators/performance/read-ahead/src/read-ahead.c
@@ -794,7 +794,7 @@ unwind:
 
 
 void
-ra_page_dump (struct ra_page *page, char *key_prefix)
+ra_page_dump (struct ra_page *page)
 {
         int           i                        = 0;
         call_frame_t *frame                    = NULL;
@@ -805,22 +805,17 @@ ra_page_dump (struct ra_page *page, char *key_prefix)
                 goto out;
         }
 
-        gf_proc_dump_build_key (key, key_prefix, "offset");
-        gf_proc_dump_write (key, "%"PRId64, page->offset);
+        gf_proc_dump_write ("offset", "%"PRId64, page->offset);
 
-        gf_proc_dump_build_key (key, key_prefix, "size");
-        gf_proc_dump_write (key, "%"PRId64, page->size);
+        gf_proc_dump_write ("size", "%"PRId64, page->size);
 
-        gf_proc_dump_build_key (key, key_prefix, "dirty");
-        gf_proc_dump_write (key, "%s", page->dirty ? "yes" : "no");
+        gf_proc_dump_write ("dirty", "%s", page->dirty ? "yes" : "no");
 
-        gf_proc_dump_build_key (key, key_prefix, "ready");
-        gf_proc_dump_write (key, "%s", page->ready ? "yes" : "no");
+        gf_proc_dump_write ("ready", "%s", page->ready ? "yes" : "no");
 
         for (trav = page->waitq; trav; trav = trav->next) {
 		frame = trav->data;
-                gf_proc_dump_build_key (key, key_prefix, "waiting-frame[%d]",
-                                        i++);
+                sprintf (key, "waiting-frame[%d]", i++);
                 gf_proc_dump_write (key, "%"PRId64, frame->root->unique);
 	}
 
@@ -855,36 +850,31 @@ ra_fdctx_dump (xlator_t *this, fd_t *fd)
 
         ret = __inode_path (fd->inode, NULL, &path);
         if (path != NULL) {
-                gf_proc_dump_build_key (key, key_prefix, "path");
-                gf_proc_dump_write (key, "%s", path);
+                gf_proc_dump_write ("path", "%s", path);
                 GF_FREE (path);
         }
 
-        gf_proc_dump_build_key (key, key_prefix, "fd");
-        gf_proc_dump_write (key, "%p", fd);
+        gf_proc_dump_write ("fd", "%p", fd);
 
-        gf_proc_dump_build_key (key, key_prefix, "disabled");
-        gf_proc_dump_write (key, "%s", file->disabled ? "yes" : "no");
+        gf_proc_dump_write ("disabled", "%s", file->disabled ? "yes" : "no");
 
         if (file->disabled) {
                 ret = 0;
                 goto out;
         }
 
-        gf_proc_dump_build_key (key, key_prefix, "page-size");
-        gf_proc_dump_write (key, "%"PRId64, file->page_size);
+        gf_proc_dump_write ("page-size", "%"PRId64, file->page_size);
 
-        gf_proc_dump_build_key (key, key_prefix, "page-count");
-        gf_proc_dump_write (key, "%u", file->page_count);
+        gf_proc_dump_write ("page-count", "%u", file->page_count);
 
-        gf_proc_dump_build_key (key, key_prefix,
-                                "next-expected-offset-for-sequential-reads");
-        gf_proc_dump_write (key, "%"PRId64, file->offset);
+        gf_proc_dump_write ("next-expected-offset-for-sequential-reads",
+                            "%"PRId64, file->offset);
 
         for (page = file->pages.next; page != &file->pages;
              page = page->next) {
-                gf_proc_dump_build_key (key, key_prefix, "page[%d]", i++);
-		ra_page_dump (page, key_prefix);
+                sprintf (key, "page[%d]", i);
+                gf_proc_dump_write (key, "%p", page[i++]);
+		ra_page_dump (page);
         }
 
         ret = 0;
@@ -974,7 +964,6 @@ ra_priv_dump (xlator_t *this)
 {
         ra_conf_t       *conf                           = NULL;
         int             ret                             = -1;
-        char            key[GF_DUMP_MAX_BUF_LEN]        = {0, };
         char            key_prefix[GF_DUMP_MAX_BUF_LEN] = {0, };
 
         if (!this) {
@@ -999,12 +988,9 @@ ra_priv_dump (xlator_t *this)
                                 "priv");
 
         gf_proc_dump_add_section (key_prefix);
-        gf_proc_dump_build_key (key, key_prefix, "page_size");
-        gf_proc_dump_write (key, "%d", conf->page_size);
-        gf_proc_dump_build_key (key, key_prefix, "page_count");
-        gf_proc_dump_write (key, "%d", conf->page_count);
-        gf_proc_dump_build_key (key, key_prefix, "force_atime_update");
-        gf_proc_dump_write (key, "%d", conf->force_atime_update);
+        gf_proc_dump_write ("page_size", "%d", conf->page_size);
+        gf_proc_dump_write ("page_count", "%d", conf->page_count);
+        gf_proc_dump_write ("force_atime_update", "%d", conf->force_atime_update);
 
         pthread_mutex_unlock (&conf->conf_lock);