Eric Blake 1c6c4bb7f0 block: Convert BB interface to byte-based discards ...

Change sector-based blk_discard(), blk_co_discard(), and
blk_aio_discard() to instead be byte-based blk_pdiscard(),
blk_co_pdiscard(), and blk_aio_pdiscard().  NBD gets a lot
simpler now that ignoring the unaligned portion of a
byte-based discard request is handled under the hood by
the block layer.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1468624988-423-6-git-send-email-eblake@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

2016-07-20 14:11:55 +01:00

..

accel.h

accel: make configure_accelerator return void

2016-05-18 15:04:27 +03:00

arch_init.h

cpu: Eliminate cpudef_init(), cpudef_setup()

2016-05-23 19:47:37 -03:00

balloon.h

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

block-backend.h

block: Convert BB interface to byte-based discards

2016-07-20 14:11:55 +01:00

blockdev.h

include: Clean up includes

2016-02-23 12:43:05 +00:00

bt.h

Clean up header guards that don't match their file name

2016-07-12 16:19:16 +02:00

char.h

char: do not use atexit cleanup handler

2016-07-13 13:30:00 +02:00

cpus.h

include: move CPU-related definitions out of qemu-common.h

2016-05-19 13:08:04 +02:00

device_tree.h

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

dma.h

dma-helpers: change BlockBackend to opaque value in DMAIOFunc

2016-05-25 19:04:11 +02:00

dump-arch.h

dump: allow target to set the physical base

2016-01-15 14:40:25 +00:00

dump.h

DumpState: adding total_size and written_size fields

2016-02-22 18:40:28 +01:00

hostmem.h

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

2016-07-14 13:44:06 +01:00

iothread.h

Remove various unused functions

2015-05-08 14:11:10 +03:00

kvm_int.h

kvm-all: add support for multiple address spaces

2015-07-06 17:59:43 +02:00

kvm.h

kvm: API to obtain max supported mem slots

2016-06-07 10:17:45 +10:00

memory_mapping.h

Use scripts/clean-includes to drop redundant qemu/typedefs.h

2016-03-22 22:20:16 +01:00

numa.h

include: Clean up includes

2016-02-23 12:43:05 +00:00

os-posix.h

os-posix: include sys/mman.h

2016-06-16 18:39:03 +02:00

os-win32.h

osdep: remove use of socket_error() from all code

2016-03-10 17:19:34 +00:00

qtest.h

include: Clean up includes

2016-02-23 12:43:05 +00:00

replay.h

replay: introduce block devices record/replay

2016-03-30 12:15:57 +02:00

rng-random.h

rng-random: rename RndRandom to RngRandom

2016-05-23 12:18:43 +05:30

rng.h

rng: switch request queue to QSIMPLEQ

2016-03-08 12:54:14 +05:30

seccomp.h

include: Clean up includes

2016-02-23 12:43:05 +00:00

sysemu.h

hw/pci: delay bus_master_enable_region initialization

2016-07-04 14:50:01 +03:00

tpm_backend_int.h

Clean up header guards that don't match their file name

2016-07-12 16:19:16 +02:00

tpm_backend.h

Clean up header guards that don't match their file name

2016-07-12 16:19:16 +02:00

tpm.h

TPM: fix build with tpm disabled

2015-06-03 18:19:15 +02:00

watchdog.h

watchdog: introduction of get_watchdog_action

2016-01-27 15:34:47 +01:00

xen-mapcache.h

Clean up decorations and whitespace around header guards

2016-07-12 16:20:46 +02:00