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authorIlya Dryomov <idryomov@gmail.com>2017-07-27 18:59:14 +0300
committerIlya Dryomov <idryomov@gmail.com>2017-08-01 17:46:45 +0300
commitae78dd8139ce93a528beb7f3914531b7a7be9e30 (patch)
tree69c4997dcbd64a8c1912e442a3444325714ce2e6
parentf53b7665c8cec40c8a638b55ee098b721e6be20c (diff)
downloadlinux-ae78dd8139ce93a528beb7f3914531b7a7be9e30.tar.xz
libceph: make RECOVERY_DELETES feature create a new interval
This is needed so that the OSDs can regenerate the missing set at the start of a new interval where support for recovery deletes changed. Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Reviewed-by: Sage Weil <sage@redhat.com>
-rw-r--r--include/linux/ceph/osd_client.h1
-rw-r--r--include/linux/ceph/osdmap.h2
-rw-r--r--include/linux/ceph/rados.h4
-rw-r--r--net/ceph/osd_client.c5
-rw-r--r--net/ceph/osdmap.c5
5 files changed, 16 insertions, 1 deletions
diff --git a/include/linux/ceph/osd_client.h b/include/linux/ceph/osd_client.h
index c6d96a5f46fd..adf670ecaf94 100644
--- a/include/linux/ceph/osd_client.h
+++ b/include/linux/ceph/osd_client.h
@@ -148,6 +148,7 @@ struct ceph_osd_request_target {
int size;
int min_size;
bool sort_bitwise;
+ bool recovery_deletes;
unsigned int flags; /* CEPH_OSD_FLAG_* */
bool paused;
diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h
index a0996cb9faed..af3444a5bfdd 100644
--- a/include/linux/ceph/osdmap.h
+++ b/include/linux/ceph/osdmap.h
@@ -272,6 +272,8 @@ bool ceph_is_new_interval(const struct ceph_osds *old_acting,
u32 new_pg_num,
bool old_sort_bitwise,
bool new_sort_bitwise,
+ bool old_recovery_deletes,
+ bool new_recovery_deletes,
const struct ceph_pg *pgid);
bool ceph_osds_changed(const struct ceph_osds *old_acting,
const struct ceph_osds *new_acting,
diff --git a/include/linux/ceph/rados.h b/include/linux/ceph/rados.h
index 385db08bb8b2..b8281feda9c7 100644
--- a/include/linux/ceph/rados.h
+++ b/include/linux/ceph/rados.h
@@ -158,6 +158,10 @@ extern const char *ceph_osd_state_name(int s);
#define CEPH_OSDMAP_NOTIERAGENT (1<<13) /* disable tiering agent */
#define CEPH_OSDMAP_NOREBALANCE (1<<14) /* block osd backfill unless pg is degraded */
#define CEPH_OSDMAP_SORTBITWISE (1<<15) /* use bitwise hobject_t sort */
+#define CEPH_OSDMAP_REQUIRE_JEWEL (1<<16) /* require jewel for booting osds */
+#define CEPH_OSDMAP_REQUIRE_KRAKEN (1<<17) /* require kraken for booting osds */
+#define CEPH_OSDMAP_REQUIRE_LUMINOUS (1<<18) /* require l for booting osds */
+#define CEPH_OSDMAP_RECOVERY_DELETES (1<<19) /* deletes performed during recovery instead of peering */
/*
* The error code to return when an OSD can't handle a write
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index b5f016cb9569..dcfbdd74dfd1 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -1337,6 +1337,8 @@ static enum calc_target_result calc_target(struct ceph_osd_client *osdc,
bool legacy_change;
bool split = false;
bool sort_bitwise = ceph_osdmap_flag(osdc, CEPH_OSDMAP_SORTBITWISE);
+ bool recovery_deletes = ceph_osdmap_flag(osdc,
+ CEPH_OSDMAP_RECOVERY_DELETES);
enum calc_target_result ct_res;
int ret;
@@ -1399,6 +1401,8 @@ static enum calc_target_result calc_target(struct ceph_osd_client *osdc,
pi->pg_num,
t->sort_bitwise,
sort_bitwise,
+ t->recovery_deletes,
+ recovery_deletes,
&last_pgid))
force_resend = true;
@@ -1421,6 +1425,7 @@ static enum calc_target_result calc_target(struct ceph_osd_client *osdc,
t->pg_num = pi->pg_num;
t->pg_num_mask = pi->pg_num_mask;
t->sort_bitwise = sort_bitwise;
+ t->recovery_deletes = recovery_deletes;
t->osd = acting.primary;
}
diff --git a/net/ceph/osdmap.c b/net/ceph/osdmap.c
index 0bec71fa712e..f358d0bfa76b 100644
--- a/net/ceph/osdmap.c
+++ b/net/ceph/osdmap.c
@@ -2082,6 +2082,8 @@ bool ceph_is_new_interval(const struct ceph_osds *old_acting,
u32 new_pg_num,
bool old_sort_bitwise,
bool new_sort_bitwise,
+ bool old_recovery_deletes,
+ bool new_recovery_deletes,
const struct ceph_pg *pgid)
{
return !osds_equal(old_acting, new_acting) ||
@@ -2089,7 +2091,8 @@ bool ceph_is_new_interval(const struct ceph_osds *old_acting,
old_size != new_size ||
old_min_size != new_min_size ||
ceph_pg_is_split(pgid, old_pg_num, new_pg_num) ||
- old_sort_bitwise != new_sort_bitwise;
+ old_sort_bitwise != new_sort_bitwise ||
+ old_recovery_deletes != new_recovery_deletes;
}
static int calc_pg_rank(int osd, const struct ceph_osds *acting)