Sage Weil c5c6b19d4b ceph: explicitly specify page alignment in network messages ... The alignment used for reading data into or out of pages used to be taken from the data_off field in the message header. This only worked as long as the page alignment matched the object offset, breaking direct io to non-page aligned offsets. Instead, explicitly specify the page alignment next to the page vector in the ceph_msg struct, and use that instead of the message header (which probably shouldn't be trusted). The alloc_msg callback is responsible for filling in this field properly when it sets up the page vector. Signed-off-by: Sage Weil <sage@newdream.net>		2010-11-09 12:43:17 -08:00
..
crush
armor.c
auth_none.c
auth_none.h
auth_x_protocol.h
auth_x.c
auth_x.h
auth.c
buffer.c
ceph_common.c	ceph: don't crash when passed bad mount options	2010-10-20 15:38:22 -07:00
ceph_fs.c
ceph_hash.c
ceph_strings.c
crypto.c
crypto.h
debugfs.c	rbd: introduce rados block device (rbd), based on libceph	2010-10-20 15:38:13 -07:00
Kconfig
Makefile
messenger.c	ceph: explicitly specify page alignment in network messages	2010-11-09 12:43:17 -08:00
mon_client.c
msgpool.c
osd_client.c	ceph: explicitly specify page alignment in network messages	2010-11-09 12:43:17 -08:00
osdmap.c
pagelist.c	ceph: fix num_pages_free accounting in pagelist	2010-10-20 15:38:23 -07:00
pagevec.c	ceph: fix comment, remove extraneous args	2010-11-09 12:24:53 -08:00