Alex Elder 0fff87ec79 libceph: separate read and write data ... An osd request defines information about where data to be read should be placed as well as where data to write comes from. Currently these are represented by common fields. Keep information about data for writing separate from data to be read by splitting these into data_in and data_out fields. This is the key patch in this whole series, in that it actually identifies which osd requests generate outgoing data and which generate incoming data. It's less obvious (currently) that an osd CALL op generates both outgoing and incoming data; that's the focus of some upcoming work. This resolves: http://tracker.ceph.com/issues/4127 Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Josh Durgin <josh.durgin@inktank.com>		2013-05-01 21:16:27 -07:00
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aoe	aoe: reserve enough headroom on skbs	2013-03-28 14:29:47 -04:00
drbd	drbd: convert to idr_alloc()	2013-02-27 19:10:15 -08:00
mtip32xx	mtip32xx: fix two smatch warnings	2013-04-04 09:03:41 +02:00
paride	drivers/block/paride: remove depends on CONFIG_EXPERIMENTAL	2013-01-21 14:52:42 -08:00
rsxx	rsxx: remove unused variable	2013-03-26 14:48:12 -06:00
xen-blkback	xen-blkback: don't store dev_bus_addr	2013-03-19 12:50:00 -04:00
amiflop.c	fs: move code out of buffer.c	2012-01-03 22:54:07 -05:00
ataflop.c	block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers	2011-04-21 21:33:05 +02:00
brd.c	block: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:16 +08:00
cciss_cmd.h	cciss: use new doorbell-bit-5 reset method	2011-05-06 08:23:55 -06:00
cciss_scsi.c	cciss: fix handling of protocol error	2012-09-18 11:57:08 +02:00
cciss_scsi.h	cciss: add cciss_tape_cmds module paramter	2011-05-06 08:23:59 -06:00
cciss.c	cciss: fix invalid use of sizeof in cciss_find_cfgtables()	2013-03-22 12:22:49 -06:00
cciss.h	cciss: Adds simple mode functionality	2011-08-08 11:40:15 +02:00
cpqarray.c	Drivers: block: remove __dev* attributes.	2013-01-03 15:57:15 -08:00
cpqarray.h
cryptoloop.c
DAC960.c	Merge branch 'for-3.9/drivers' of git://git.kernel.dk/linux-block	2013-02-28 13:16:07 -08:00
DAC960.h
floppy.c	floppy: destroy floppy workqueue before cleaning up the queue	2012-11-23 14:32:54 +01:00
hd.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
ida_cmd.h
ida_ioctl.h
Kconfig	block: IBM RamSan 70/80 branding changes.	2013-03-11 19:53:55 +01:00
loop.c	for-linus-20130409	2013-04-09 12:05:41 -07:00
Makefile	Merge branch 'delete-xt-disk' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux into for-3.9/drivers	2013-02-14 16:29:34 +01:00
mg_disk.c	mg_disk: fix error return code in mg_probe()	2013-03-28 09:43:43 -06:00
nbd.c	nbd: fix sparse warning	2013-02-27 19:10:22 -08:00
nvme.c	Merge git://git.infradead.org/users/willy/linux-nvme	2013-03-22 16:43:53 -07:00
osdblk.c	block: Add bio_clone_bioset(), bio_clone_kmalloc()	2012-09-09 10:35:39 +02:00
pktcdvd.c	pktcdvd: Switch to bio_kmalloc()	2012-09-09 10:35:39 +02:00
ps3disk.c	Drivers: block: remove __dev* attributes.	2013-01-03 15:57:15 -08:00
ps3vram.c	Drivers: block: remove __dev* attributes.	2013-01-03 15:57:15 -08:00
rbd_types.h	rbd: get rid of RBD_MAX_SEG_NAME_LEN	2012-12-17 08:37:29 -06:00
rbd.c	libceph: separate read and write data	2013-05-01 21:16:27 -07:00
smart1,2.h	fix typos 'comamnd' -> 'command' in comments	2011-02-02 11:31:21 +01:00
sunvdc.c	sunvdc: Fix off-by-one in generic_request().	2013-02-14 11:49:01 -08:00
swim3.c	drivers/block/swim3.c: fix null pointer dereference	2013-02-22 10:42:46 +01:00
swim_asm.S
swim.c	swim: Add missing spinlock init	2013-02-09 14:23:33 +01:00
sx8.c	block, sx8: fix pointer math issue getting fw version	2012-03-03 19:44:39 +01:00
umem.c	Drivers: block: remove __dev* attributes.	2013-01-03 15:57:15 -08:00
umem.h
virtio_blk.c	Various minor fixes, but a slightly more complex one to fix the per-cpu overload	2013-01-20 16:44:28 -08:00
xen-blkfront.c	xen-blkfront: remove frame list from blk_shadow	2013-03-19 12:50:07 -04:00
xsysace.c	Drivers: block: remove __dev* attributes.	2013-01-03 15:57:15 -08:00
z2ram.c	drivers/block/z2ram.c: correct printing of sector_t	2010-10-28 06:15:26 -06:00