summaryrefslogtreecommitdiffstats
path: root/xlators/nfs/server/src/nfs.c
diff options
context:
space:
mode:
Diffstat (limited to 'xlators/nfs/server/src/nfs.c')
-rw-r--r--xlators/nfs/server/src/nfs.c53
1 files changed, 53 insertions, 0 deletions
diff --git a/xlators/nfs/server/src/nfs.c b/xlators/nfs/server/src/nfs.c
index fb66471..6f0e413 100644
--- a/xlators/nfs/server/src/nfs.c
+++ b/xlators/nfs/server/src/nfs.c
@@ -39,6 +39,7 @@
#include "mount3.h"
#include "nfs3.h"
#include "nfs-mem-types.h"
+#include "statedump.h"
/* Every NFS version must call this function with the init function
* for its particular version.
@@ -701,6 +702,8 @@ init (xlator_t *this) {
goto err;
}
+ LOCK_INIT (&nfs->lock);
+
gf_log (GF_NFS, GF_LOG_INFO, "NFS service started");
err:
@@ -750,9 +753,59 @@ fini (xlator_t *this)
return 0;
}
+int
+nfs_priv_dump (xlator_t *this)
+{
+
+ char key_prefix[GF_DUMP_MAX_BUF_LEN] = {0, };
+ struct nfs_state *nfs = NULL;
+ int64_t ino_cnt = 0;
+ int64_t entry_cnt = 0;
+ int64_t intvl_ino_cnt = 0;
+ int64_t intvl_entry_cnt = 0;
+
+ if (!this || !this->private)
+ goto out;
+
+ nfs = this->private;
+
+ gf_proc_dump_build_key (key_prefix, "xlator.nfs",
+ "priv");
+ gf_proc_dump_add_section (key_prefix);
+
+ LOCK (&nfs->lock);
+ {
+ intvl_ino_cnt = nfs->res_stat.intvl_ino_cnt;
+ intvl_entry_cnt = nfs->res_stat.intvl_entry_cnt;
+ ino_cnt = nfs->res_stat.ino_cnt;
+ entry_cnt = nfs->res_stat.entry_cnt;
+
+ nfs->res_stat.intvl_ino_cnt = 0;
+ nfs->res_stat.intvl_entry_cnt = 0;
+ }
+ UNLOCK (&nfs->lock);
+
+ gf_proc_dump_write ("Interval hard resolution (inode)", "%ld",
+ intvl_ino_cnt);
+ gf_proc_dump_write ("Interval hard resolution (entry)", "%ld",
+ intvl_entry_cnt);
+ gf_proc_dump_write ("Aggregate hard resolution (inode)", "%ld",
+ ino_cnt);
+ gf_proc_dump_write ("Aggregate hard resoluton (entry)", "%ld",
+ entry_cnt);
+
+out:
+ return 0;
+}
+
struct xlator_cbks cbks = { };
struct xlator_fops fops = { };
+struct xlator_dumpops dumpops = {
+ .priv = nfs_priv_dump,
+};
+
+
/* TODO: If needed, per-volume options below can be extended to be export
+ * specific also because after export-dir is introduced, a volume is not
+ * neccessarily an export whereas different subdirectories within that volume