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authorAnuradha Talur <atalur@redhat.com>2013-08-28 14:29:50 +0530
committerVijay Bellur <vbellur@redhat.com>2013-09-03 06:50:40 -0700
commit7dbfbfd3694e02b90e8f3ce509f5279da1523a02 (patch)
tree3225b7919c709bbcb1fdae551f5d47d508f97332 /xlators/protocol
parentf8e968a49468fdea5503423c2c9c4be82c76ad6f (diff)
features/locks : Improves debuggability of inode/entry locks.
Prints, in the statedump, the information about the mount that performed the inode/entry lk. For the entrylks that are granted after a blocked state, the blocked time is not printed. A patch for that will be sent later. Change-Id: Ib0c1ed21fa9328b435f96b590dd343f59814a08d BUG: 915629 Signed-off-by: Anuradha Talur <atalur@redhat.com> Reviewed-on: http://review.gluster.org/5712 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/protocol')
-rw-r--r--xlators/protocol/server/src/server-rpc-fops.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/xlators/protocol/server/src/server-rpc-fops.c b/xlators/protocol/server/src/server-rpc-fops.c
index 9a0c777..f0a8961 100644
--- a/xlators/protocol/server/src/server-rpc-fops.c
+++ b/xlators/protocol/server/src/server-rpc-fops.c
@@ -2206,6 +2206,7 @@ err:
int
server_fentrylk_resume (call_frame_t *frame, xlator_t *bound_xl)
{
+ GF_UNUSED int ret = -1;
server_state_t *state = NULL;
state = CALL_STATE (frame);
@@ -2213,6 +2214,13 @@ server_fentrylk_resume (call_frame_t *frame, xlator_t *bound_xl)
if (state->resolve.op_ret != 0)
goto err;
+ if (!state->xdata)
+ state->xdata = dict_new ();
+
+ if (state->xdata)
+ ret = dict_set_str (state->xdata, "connection-id",
+ state->client->server_ctx.client_uid);
+
STACK_WIND (frame, server_fentrylk_cbk, bound_xl,
bound_xl->fops->fentrylk,
state->volume, state->fd, state->name,
@@ -2229,6 +2237,7 @@ err:
int
server_entrylk_resume (call_frame_t *frame, xlator_t *bound_xl)
{
+ GF_UNUSED int ret = -1;
server_state_t *state = NULL;
state = CALL_STATE (frame);
@@ -2236,6 +2245,13 @@ server_entrylk_resume (call_frame_t *frame, xlator_t *bound_xl)
if (state->resolve.op_ret != 0)
goto err;
+ if (!state->xdata)
+ state->xdata = dict_new ();
+
+ if (state->xdata)
+ ret = dict_set_str (state->xdata, "connection-id",
+ state->client->server_ctx.client_uid);
+
STACK_WIND (frame, server_entrylk_cbk,
bound_xl, bound_xl->fops->entrylk,
state->volume, &state->loc, state->name,
@@ -2251,6 +2267,7 @@ err:
int
server_finodelk_resume (call_frame_t *frame, xlator_t *bound_xl)
{
+ GF_UNUSED int ret = -1;
server_state_t *state = NULL;
state = CALL_STATE (frame);
@@ -2258,6 +2275,13 @@ server_finodelk_resume (call_frame_t *frame, xlator_t *bound_xl)
if (state->resolve.op_ret != 0)
goto err;
+ if (!state->xdata)
+ state->xdata = dict_new ();
+
+ if (state->xdata)
+ ret = dict_set_str (state->xdata, "connection-id",
+ state->client->server_ctx.client_uid);
+
STACK_WIND (frame, server_finodelk_cbk, bound_xl,
bound_xl->fops->finodelk, state->volume, state->fd,
state->cmd, &state->flock, state->xdata);
@@ -2273,6 +2297,7 @@ err:
int
server_inodelk_resume (call_frame_t *frame, xlator_t *bound_xl)
{
+ GF_UNUSED int ret = -1;
server_state_t *state = NULL;
state = CALL_STATE (frame);
@@ -2280,6 +2305,13 @@ server_inodelk_resume (call_frame_t *frame, xlator_t *bound_xl)
if (state->resolve.op_ret != 0)
goto err;
+ if (!state->xdata)
+ state->xdata = dict_new ();
+
+ if (state->xdata)
+ ret = dict_set_str (state->xdata, "connection-id",
+ state->client->server_ctx.client_uid);
+
STACK_WIND (frame, server_inodelk_cbk, bound_xl,
bound_xl->fops->inodelk, state->volume, &state->loc,
state->cmd, &state->flock, state->xdata);