diff options
| author | Jeff Darcy <jdarcy@redhat.com> | 2016-02-08 13:30:49 -0500 |
|---|---|---|
| committer | Jeff Darcy <jdarcy@redhat.com> | 2016-02-13 05:13:07 -0800 |
| commit | c458433041aafb48ae6d6e5fcf3e1e737dc3fda3 (patch) | |
| tree | 33a03ca0c1f5faf58419de2c4ff4532752ddfb07 /libglusterfs/src/call-stub.h | |
| parent | da33097c3d6492e3b468b4347e47c70828fb4320 (diff) | |
experimental: add fdl (Full Data Logging) translator
NSR needs logging that is different than our existing changelog in
several ways:
* Full data, not just metadata
* Pre-op, not post-op
* High performance
* Supports the concept of time-bounded "terms"
Others (for example EC) might need the same thing. This patch adds such
a translator. It also adds code to dump the resulting journals, and to replay
them using syncops, plus (very rudimentary) tests for all of the above.
Change-Id: I29680a1b4e0a9e7d5a8497fef302c46434b86636
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.org/12450
Smoke: Gluster Build System <jenkins@build.gluster.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Diffstat (limited to 'libglusterfs/src/call-stub.h')
| -rw-r--r-- | libglusterfs/src/call-stub.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libglusterfs/src/call-stub.h b/libglusterfs/src/call-stub.h index 01621368ee9..82a49c1d7b9 100644 --- a/libglusterfs/src/call-stub.h +++ b/libglusterfs/src/call-stub.h @@ -17,12 +17,15 @@ #include "stack.h" #include "list.h" -typedef struct { +typedef struct _call_stub { struct list_head list; char wind; call_frame_t *frame; glusterfs_fop_t fop; struct mem_pool *stub_mem_pool; /* pointer to stub mempool in ctx_t */ + uint32_t jnl_meta_len; + uint32_t jnl_data_len; + void (*serialize) (struct _call_stub *, char *, char *); union { fop_lookup_t lookup; |