From 02b2f549d502b46e68b97ea1452fb8853b3327dd Mon Sep 17 00:00:00 2001 From: Dongsheng Yang Date: Tue, 18 Dec 2018 04:31:48 -0500 Subject: libceph: allow setting abort_on_full for rbd Introduce a new option abort_on_full, default to false. Then we can get -ENOSPC when the pool is full, or reaches quota. [ Don't show abort_on_full in /proc/mounts. ] Signed-off-by: Dongsheng Yang Reviewed-by: Ilya Dryomov Signed-off-by: Ilya Dryomov --- include/linux/ceph/libceph.h | 6 ++++-- include/linux/ceph/osd_client.h | 1 - 2 files changed, 4 insertions(+), 3 deletions(-) (limited to 'include') diff --git a/include/linux/ceph/libceph.h b/include/linux/ceph/libceph.h index 68bb09c29ce8..a420c07904bc 100644 --- a/include/linux/ceph/libceph.h +++ b/include/linux/ceph/libceph.h @@ -35,6 +35,7 @@ #define CEPH_OPT_NOMSGAUTH (1<<4) /* don't require msg signing feat */ #define CEPH_OPT_TCP_NODELAY (1<<5) /* TCP_NODELAY on TCP sockets */ #define CEPH_OPT_NOMSGSIGN (1<<6) /* don't sign msgs */ +#define CEPH_OPT_ABORT_ON_FULL (1<<7) /* abort w/ ENOSPC when full */ #define CEPH_OPT_DEFAULT (CEPH_OPT_TCP_NODELAY) @@ -53,7 +54,7 @@ struct ceph_options { unsigned long osd_request_timeout; /* jiffies */ /* - * any type that can't be simply compared or doesn't need need + * any type that can't be simply compared or doesn't need * to be compared should go beyond this point, * ceph_compare_options() should be updated accordingly */ @@ -281,7 +282,8 @@ extern struct ceph_options *ceph_parse_options(char *options, const char *dev_name, const char *dev_name_end, int (*parse_extra_token)(char *c, void *private), void *private); -int ceph_print_client_options(struct seq_file *m, struct ceph_client *client); +int ceph_print_client_options(struct seq_file *m, struct ceph_client *client, + bool show_all); extern void ceph_destroy_options(struct ceph_options *opt); extern int ceph_compare_options(struct ceph_options *new_opt, struct ceph_client *client); diff --git a/include/linux/ceph/osd_client.h b/include/linux/ceph/osd_client.h index 7a2af5034278..2294f963dab7 100644 --- a/include/linux/ceph/osd_client.h +++ b/include/linux/ceph/osd_client.h @@ -354,7 +354,6 @@ struct ceph_osd_client { struct rb_root linger_map_checks; atomic_t num_requests; atomic_t num_homeless; - bool abort_on_full; /* abort w/ ENOSPC when full */ int abort_err; struct delayed_work timeout_work; struct delayed_work osds_timeout_work; -- cgit v1.2.3