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authorYan, Zheng <zyan@redhat.com>2014-11-12 09:00:43 +0300
committerIlya Dryomov <idryomov@redhat.com>2014-12-17 20:09:51 +0300
commitd74b50bed037794135cb5a4e7418ad71d9848ce1 (patch)
tree6f202861df8a6d21fd6ddb7c8823e49c744a2970 /include/linux/ceph
parent7e868b6eff21edb59eb6a723dfd18761476ddb46 (diff)
downloadlinux-d74b50bed037794135cb5a4e7418ad71d9848ce1.tar.xz
libceph: add SETXATTR/CMPXATTR osd operations support
Signed-off-by: Yan, Zheng <zyan@redhat.com> Reviewed-by: Ilya Dryomov <idryomov@redhat.com>
Diffstat (limited to 'include/linux/ceph')
-rw-r--r--include/linux/ceph/osd_client.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/ceph/osd_client.h b/include/linux/ceph/osd_client.h
index 03aeb27fcc69..bcf9c2180ea5 100644
--- a/include/linux/ceph/osd_client.h
+++ b/include/linux/ceph/osd_client.h
@@ -87,6 +87,13 @@ struct ceph_osd_req_op {
struct ceph_osd_data osd_data;
} extent;
struct {
+ __le32 name_len;
+ __le32 value_len;
+ __u8 cmp_op; /* CEPH_OSD_CMPXATTR_OP_* */
+ __u8 cmp_mode; /* CEPH_OSD_CMPXATTR_MODE_* */
+ struct ceph_osd_data osd_data;
+ } xattr;
+ struct {
const char *class_name;
const char *method_name;
struct ceph_osd_data request_info;
@@ -295,6 +302,9 @@ extern void osd_req_op_cls_response_data_pages(struct ceph_osd_request *,
extern void osd_req_op_cls_init(struct ceph_osd_request *osd_req,
unsigned int which, u16 opcode,
const char *class, const char *method);
+extern int osd_req_op_xattr_init(struct ceph_osd_request *osd_req, unsigned int which,
+ u16 opcode, const char *name, const void *value,
+ size_t size, u8 cmp_op, u8 cmp_mode);
extern void osd_req_op_watch_init(struct ceph_osd_request *osd_req,
unsigned int which, u16 opcode,
u64 cookie, u64 version, int flag);