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authorRaghavendra Bhat <raghavendra@redhat.com>2012-11-14 19:25:14 +0530
committerAnand Avati <avati@redhat.com>2013-01-17 21:15:13 -0800
commitfd8b19af1713f2800af743d851706b96ca15d9ec (patch)
treec64194b286718ab320b328b2375901a34eb03b6e /xlators/mgmt/glusterd/src/glusterd-volgen.h
parent165044cee54ceaa8f0adec6d571e9ad54f4f8e5d (diff)
debug/trace: save the recent fops received in the event-history
* Make use of event-history in debug/trace xlator to dump the recent fops, when statedump is given. trace xlator saves the fop it received along with the time in the event-history and upon statedump signal, dumps its history. The size of the event-history can be given as a xlator option. * Make changes in trace to take logging into log-file or logging to history as an option. By default both are off. Change-Id: I12baee5805c6efb55735cead4e2093fb94d7a6a0 BUG: 797171 Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Reviewed-on: http://review.gluster.org/4088 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-volgen.h')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-volgen.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.h b/xlators/mgmt/glusterd/src/glusterd-volgen.h
index 39e19e5a883..6df88f75f67 100644
--- a/xlators/mgmt/glusterd/src/glusterd-volgen.h
+++ b/xlators/mgmt/glusterd/src/glusterd-volgen.h
@@ -55,6 +55,27 @@ typedef enum gd_volopt_flags_ {
OPT_FLAG_FORCE = 1,
} gd_volopt_flags_t;
+typedef enum {
+ GF_XLATOR_POSIX = 0,
+ GF_XLATOR_ACL,
+ GF_XLATOR_LOCKS,
+ GF_XLATOR_IOT,
+ GF_XLATOR_INDEX,
+ GF_XLATOR_MARKER,
+ GF_XLATOR_IO_STATS,
+ GF_XLATOR_NONE,
+} glusterd_server_xlator_t;
+
+/* As of now debug xlators can be loaded only below fuse in the client
+ * graph via cli. More xlators can be added below when the cli option
+ * for adding debug xlators anywhere in the client graph has to be made
+ * available.
+ */
+typedef enum {
+ GF_CLNT_XLATOR_FUSE = 0,
+ GF_CLNT_XLATOR_NONE,
+} glusterd_client_xlator_t;
+
typedef enum { DOC, NO_DOC, GLOBAL_DOC, GLOBAL_NO_DOC } option_type_t;
struct volopt_map_entry {