diff options
| author | Ravishankar N <ravishankar@redhat.com> | 2018-04-02 13:58:23 +0530 |
|---|---|---|
| committer | Pranith Kumar Karampuri <pkarampu@redhat.com> | 2018-04-30 06:41:11 +0000 |
| commit | ef89e1b5bb77706b1910a45640b11a4341c78d6a (patch) | |
| tree | d37131c14a77a06eb3f8647a63b08655de6cf784 /xlators/cluster/afr/src/afr.h | |
| parent | 7c6d15af7da4cea510fc2844115730656900e117 (diff) | |
afr: initial changes for thin arbiter
1. Create thin arbiter index file during mount.
2. Set pending marker in thin arbiter id file in case of failure.
Change-Id: I269eb8d069f0323f1fc616175e5e5eb7b91d5f82
updates: #352
Signed-off-by: Ravishankar N <ravishankar@redhat.com>
Diffstat (limited to 'xlators/cluster/afr/src/afr.h')
| -rw-r--r-- | xlators/cluster/afr/src/afr.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/xlators/cluster/afr/src/afr.h b/xlators/cluster/afr/src/afr.h index b96be62a910..fd75de45341 100644 --- a/xlators/cluster/afr/src/afr.h +++ b/xlators/cluster/afr/src/afr.h @@ -35,6 +35,8 @@ #define AFR_DEFAULT_SPB_CHOICE_TIMEOUT 300 /*in seconds*/ #define ARBITER_BRICK_INDEX 2 +#define THIN_ARBITER_BRICK_INDEX 2 +#define THIN_ARBITER_DOM1 "afr.ta.domain-1" #define AFR_HALO_MAX_LATENCY 99999 typedef int (*afr_lock_cbk_t) (call_frame_t *frame, xlator_t *this); @@ -81,10 +83,12 @@ typedef struct _afr_private { unsigned int child_count; /* total number of children */ unsigned int arbiter_count; /*subset of child_count. Has to be 0 or 1.*/ + unsigned int thin_arbiter_count; /* 0 or 1 at the moment.*/ xlator_t **children; inode_t *root_inode; + uuid_t ta_gfid; /*For thin arbiter.*/ unsigned char *child_up; int64_t *child_latency; |