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libceph: pi->min_size, pi->last_force_request_resend

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Add and decode pi->min_size and pi->last_force_request_resend.  These
are going to be used by calc_target().

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Ilya Dryomov
2016-04-28 16:07:23 +02:00
parent f984cb76cc
commit 04812acf57
3 changed files with 59 additions and 8 deletions
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9
include/linux/ceph/osdmap.h
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@@ -26,20 +26,23 @@ struct ceph_pg {
int ceph_pg_compare(const struct ceph_pg *lhs, const struct ceph_pg *rhs);
#define CEPH_POOL_FLAG_HASHPSPOOL 1
#define CEPH_POOL_FLAG_HASHPSPOOL (1ULL << 0) /* hash pg seed and pool id
together */
struct ceph_pg_pool_info {
struct rb_node node;
s64 id;
u8 type;
u8 type; /* CEPH_POOL_TYPE_* */
u8 size;
u8 min_size;
u8 crush_ruleset;
u8 object_hash;
u32 last_force_request_resend;
u32 pg_num, pgp_num;
int pg_num_mask, pgp_num_mask;
s64 read_tier;
s64 write_tier; /* wins for read+write ops */
u64 flags;
u64 flags; /* CEPH_POOL_FLAG_* */
char *name;
};