diff options
| author | Mohammed Junaid <junaid@redhat.com> | 2012-03-19 21:07:33 +0530 |
|---|---|---|
| committer | Vijay Bellur <vijay@gluster.com> | 2012-03-19 09:05:58 -0700 |
| commit | 55c22fbfae259bff3b0e0cca192f709b74d8bee5 (patch) | |
| tree | 257ad0e4e271e6be533fdf7444364ab59071ae3b /xlators/protocol/client/src/client.h | |
| parent | 83277598bda524f44b76feed6adc7b19fc49d49a (diff) | |
protocol/client: Handle failures in lock self healing gracefully (part 1).
During reopening of fd's and reacquiring of locks on the fd (after a
reconnect), a release on a fd on which reacquiring of locks is in progress
will free up fdctx. This patch will keep fdctx valid until the reacquiring
of locks is in progress.
Change-Id: I0464c751a5aa986abac0b72b48b261fceeba24e8
BUG: 795386
Signed-off-by: Mohammed Junaid <junaid@redhat.com>
Reviewed-on: http://review.gluster.com/2937
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'xlators/protocol/client/src/client.h')
| -rw-r--r-- | xlators/protocol/client/src/client.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/xlators/protocol/client/src/client.h b/xlators/protocol/client/src/client.h index 352d2b37137..91a411e8aea 100644 --- a/xlators/protocol/client/src/client.h +++ b/xlators/protocol/client/src/client.h @@ -38,6 +38,11 @@ #define GF_MAX_SOCKET_WINDOW_SIZE (1 * GF_UNIT_MB) #define GF_MIN_SOCKET_WINDOW_SIZE (0) +typedef enum { + GF_LK_HEAL_IN_PROGRESS, + GF_LK_HEAL_DONE, +} lk_heal_state_t; + #define CLIENT_GET_REMOTE_FD(conf, fd, remote_fd, op_errno, label) \ do { \ clnt_fd_ctx_t *fdctx = NULL; \ @@ -129,6 +134,7 @@ typedef struct _client_fd_ctx { int32_t wbflags; fd_lk_ctx_t *lk_ctx; pthread_mutex_t mutex; + lk_heal_state_t lk_heal_state; struct list_head lock_list; /* List of all granted locks on this fd */ } clnt_fd_ctx_t; |