Commit 2f713615 authored by Ilya Dryomov's avatar Ilya Dryomov
Browse files

libceph: move msgr1 protocol implementation to its own file 



A pure move, no other changes.

Note that ceph_tcp_recv{msg,page}() and ceph_tcp_send{msg,page}()
helpers are also moved.  msgr2 will bring its own, more efficient,
variants based on iov_iter.  Switching msgr1 to them was considered
but decided against to avoid subtle regressions.

Signed-off-by: default avatarIlya Dryomov <idryomov@gmail.com>
parent 566050e1

include/linux/ceph/messenger.h

+1 −0
Original line number Diff line number Diff line
@@ -382,6 +382,7 @@ int ceph_con_in_msg_alloc(struct ceph_connection *con, 
			  struct ceph_msg_header *hdr, int *skip);

void ceph_con_get_out_msg(struct ceph_connection *con);



/* messenger_v1.c */

int ceph_con_v1_try_read(struct ceph_connection *con);

int ceph_con_v1_try_write(struct ceph_connection *con);

void ceph_con_v1_revoke(struct ceph_connection *con);

net/ceph/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -14,4 +14,5 @@ libceph-y := ceph_common.o messenger.o msgpool.o buffer.o pagelist.o \ 
	crypto.o armor.o \

	auth_x.o \

	ceph_strings.o ceph_hash.o \

	pagevec.o snapshot.o string_table.o
 
	pagevec.o snapshot.o string_table.o \

	messenger_v1.o

net/ceph/messenger.c

+0 −1495

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net/ceph/messenger_v1.c

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+1502 −0

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