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authorAmar Tumballi <amar@gluster.com>2010-11-08 03:43:20 +0000
committerAnand V. Avati <avati@dev.gluster.com>2010-12-29 10:01:03 -0800
commit98a1f381ba15dfc9c19ea3f9d778e8efb9e6be8e (patch)
tree18d9afd222543320da263e2dd7f47e830ac2c97b /xlators/features/quiesce/src/quiesce.h
parent0cc2b35734224f44dda2fbd853506e04d889eb07 (diff)
quiesce: bring in feature to re-transmit the frames
there was a corner case of 'fops' failing if they were in transit during a disconnection, if the failure is due to 'ENOTCONN' re-transmit the frame. Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1500 (Mount point should not be in-accessible between reconnect to server) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1500
Diffstat (limited to 'xlators/features/quiesce/src/quiesce.h')
-rw-r--r--xlators/features/quiesce/src/quiesce.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/xlators/features/quiesce/src/quiesce.h b/xlators/features/quiesce/src/quiesce.h
index 2e1a560e2e9..45eea34a2e2 100644
--- a/xlators/features/quiesce/src/quiesce.h
+++ b/xlators/features/quiesce/src/quiesce.h
@@ -25,6 +25,8 @@
#include "xlator.h"
#include "timer.h"
+#define GF_FOPS_EXPECTED_IN_PARALLEL 4096
+
typedef struct {
gf_timer_t *timer;
gf_boolean_t pass_through;
@@ -32,6 +34,27 @@ typedef struct {
struct list_head req;
int queue_size;
pthread_t thr;
+ struct mem_pool *local_pool;
} quiesce_priv_t;
+typedef struct {
+ fd_t *fd;
+ char *name;
+ char *volname;
+ loc_t loc;
+ off_t size;
+ off_t offset;
+ mode_t mode;
+ int32_t flag;
+ struct iatt stbuf;
+ struct iovec *vector;
+ struct iobref *iobref;
+ dict_t *dict;
+ struct gf_flock flock;
+ entrylk_cmd cmd;
+ entrylk_type type;
+ gf_xattrop_flags_t xattrop_flags;
+ int32_t wbflags;
+} quiesce_local_t;
+
#endif