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authorLinus Torvalds <torvalds@linux-foundation.org>2015-11-13 09:24:40 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-13 09:24:40 -0800
commitca4ba96e02e932a0c9997a40fd51253b5b2d0f9d (patch)
treeca7cc57de628ec777d0fcda3425fcbba8b53d4ca /include
parent4aeabc6b5ca3b9d025f287978096e138bdfbdd35 (diff)
parent583d0fef756a7615e50f0f68ea0892a497d03971 (diff)
downloadlinux-ca4ba96e02e932a0c9997a40fd51253b5b2d0f9d.tar.bz2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
Pull Ceph updates from Sage Weil: "There are several patches from Ilya fixing RBD allocation lifecycle issues, a series adding a nocephx_sign_messages option (and associated bug fixes/cleanups), several patches from Zheng improving the (directory) fsync behavior, a big improvement in IO for direct-io requests when striping is enabled from Caifeng, and several other small fixes and cleanups" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: libceph: clear msg->con in ceph_msg_release() only libceph: add nocephx_sign_messages option libceph: stop duplicating client fields in messenger libceph: drop authorizer check from cephx msg signing routines libceph: msg signing callouts don't need con argument libceph: evaluate osd_req_op_data() arguments only once ceph: make fsync() wait unsafe requests that created/modified inode ceph: add request to i_unsafe_dirops when getting unsafe reply libceph: introduce ceph_x_authorizer_cleanup() ceph: don't invalidate page cache when inode is no longer used rbd: remove duplicate calls to rbd_dev_mapping_clear() rbd: set device_type::release instead of device::release rbd: don't free rbd_dev outside of the release callback rbd: return -ENOMEM instead of pool id if rbd_dev_create() fails libceph: use local variable cursor instead of &msg->cursor libceph: remove con argument in handle_reply() ceph: combine as many iovec as possile into one OSD request ceph: fix message length computation ceph: fix a comment typo rbd: drop null test before destroy functions
Diffstat (limited to 'include')
-rw-r--r--include/linux/ceph/libceph.h4
-rw-r--r--include/linux/ceph/messenger.h16
2 files changed, 6 insertions, 14 deletions
diff --git a/include/linux/ceph/libceph.h b/include/linux/ceph/libceph.h
index 397c5cd09794..3e3799cdc6e6 100644
--- a/include/linux/ceph/libceph.h
+++ b/include/linux/ceph/libceph.h
@@ -29,8 +29,9 @@
#define CEPH_OPT_NOSHARE (1<<1) /* don't share client with other sbs */
#define CEPH_OPT_MYIP (1<<2) /* specified my ip */
#define CEPH_OPT_NOCRC (1<<3) /* no data crc on writes */
-#define CEPH_OPT_NOMSGAUTH (1<<4) /* not require cephx message signature */
+#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_DEFAULT (CEPH_OPT_TCP_NODELAY)
@@ -137,6 +138,7 @@ struct ceph_client {
#endif
};
+#define from_msgr(ms) container_of(ms, struct ceph_client, msgr)
/*
diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h
index b2371d9b51fa..71b1d6cdcb5d 100644
--- a/include/linux/ceph/messenger.h
+++ b/include/linux/ceph/messenger.h
@@ -43,10 +43,9 @@ struct ceph_connection_operations {
struct ceph_msg * (*alloc_msg) (struct ceph_connection *con,
struct ceph_msg_header *hdr,
int *skip);
- int (*sign_message) (struct ceph_connection *con, struct ceph_msg *msg);
- int (*check_message_signature) (struct ceph_connection *con,
- struct ceph_msg *msg);
+ int (*sign_message) (struct ceph_msg *msg);
+ int (*check_message_signature) (struct ceph_msg *msg);
};
/* use format string %s%d */
@@ -58,8 +57,6 @@ struct ceph_messenger {
atomic_t stopping;
possible_net_t net;
- bool nocrc;
- bool tcp_nodelay;
/*
* the global_seq counts connections i (attempt to) initiate
@@ -67,9 +64,6 @@ struct ceph_messenger {
*/
u32 global_seq;
spinlock_t global_seq_lock;
-
- u64 supported_features;
- u64 required_features;
};
enum ceph_msg_data_type {
@@ -268,11 +262,7 @@ extern void ceph_msgr_exit(void);
extern void ceph_msgr_flush(void);
extern void ceph_messenger_init(struct ceph_messenger *msgr,
- struct ceph_entity_addr *myaddr,
- u64 supported_features,
- u64 required_features,
- bool nocrc,
- bool tcp_nodelay);
+ struct ceph_entity_addr *myaddr);
extern void ceph_messenger_fini(struct ceph_messenger *msgr);
extern void ceph_con_init(struct ceph_connection *con, void *private,