Alex Elder 0cdf9e6018 libceph: get rid of zero_page_address ... There's not a lot of benefit to zero_page_address, which basically holds a mapping of the zero page through the life of the messenger module. Even with our own mapping, the sendpage interface where it's used may need to kmap() it again. It's almost certain to be in low memory anyway. So stop treating the zero page specially in write_partial_msg_pages() and just get rid of zero_page_address entirely. Signed-off-by: Alex Elder <elder@dreamhost.com> Reviewed-by: Sage Weil <sage@newdream.net>		2012-03-22 10:47:52 -05:00
..
crush	crush: fix force for non-root TAKE	2012-01-10 08:56:57 -08:00
armor.c	libceph: Fix base64-decoding when input ends in newline.	2011-03-15 09:14:02 -07:00
auth_none.c	ceph: factor out libceph from Ceph file system	2010-10-20 15:37:28 -07:00
auth_none.h	ceph: factor out libceph from Ceph file system	2010-10-20 15:37:28 -07:00
auth_x_protocol.h	ceph: factor out libceph from Ceph file system	2010-10-20 15:37:28 -07:00
auth_x.c	ceph: Move secret key parsing earlier.	2011-03-29 12:11:16 -07:00
auth_x.h	ceph: factor out libceph from Ceph file system	2010-10-20 15:37:28 -07:00
auth.c	ceph: Move secret key parsing earlier.	2011-03-29 12:11:16 -07:00
buffer.c	net: allow GFP_HIGHMEM in __vmalloc()	2010-11-21 10:04:04 -08:00
ceph_common.c	ceph: ensure Boolean options support both senses	2012-03-22 10:47:51 -05:00
ceph_fs.c	ceph: fix file mode calculation	2011-07-19 11:25:04 -07:00
ceph_hash.c	ceph: add dir_layout to inode	2011-01-12 15:15:12 -08:00
ceph_strings.c	ceph: factor out libceph from Ceph file system	2010-10-20 15:37:28 -07:00
crypto.c	ceph: Use kmemdup rather than duplicating its implementation	2012-01-10 08:56:54 -08:00
crypto.h	libceph: Create a new key type "ceph".	2011-03-29 12:11:24 -07:00
debugfs.c	rbd: introduce rados block device (rbd), based on libceph	2010-10-20 15:38:13 -07:00
Kconfig	ceph: use kernel DNS resolver	2011-10-25 16:10:16 -07:00
Makefile	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-12-08 13:47:38 -08:00
messenger.c	libceph: get rid of zero_page_address	2012-03-22 10:47:52 -05:00
mon_client.c	ceph: initialize client debugfs outside of monc->mutex	2012-02-02 12:49:01 -08:00
msgpool.c	libceph: don't complain on msgpool alloc failures	2011-10-25 16:10:15 -07:00
osd_client.c	libceph: remove useless return value for osd_client __send_request()	2012-01-10 08:57:03 -08:00
osdmap.c	libceph: fix overflow check in crush_decode()	2012-03-22 10:47:45 -05:00
pagelist.c	ceph: fix num_pages_free accounting in pagelist	2010-10-20 15:38:23 -07:00
pagevec.c	libceph: fix handling of short returns from get_user_pages	2011-03-03 13:47:39 -08:00