qemu-e2k/hw/block
Gonglei 49cffbc607 virtio-blk: trivial code optimization
1. avoid possible superflous checking
2. make code more robustness

["make code more robustness" refers to avoiding integer
underflows/overflows.
--Stefan]

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Message-id: 1447207166-12612-1-git-send-email-arei.gonglei@huawei.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-12-22 16:01:07 +08:00
..
dataplane virtio-blk: Drop x-data-plane option 2015-12-07 16:47:16 +00:00
block.c BlockConf: Call backend functions to detect geometry and blocksizes 2015-03-10 14:02:22 +01:00
cdrom.c bswap.h: Remove cpu_to_be32wu() 2013-11-05 19:57:47 -08:00
ecc.c savevm: Remove all the unneeded version_minimum_id_old (arm) 2014-05-13 16:09:35 +01:00
fdc.c hw/block/fdc: Implement tray status 2015-10-23 18:18:23 +02:00
hd-geometry.c BlockConf: Call backend functions to detect geometry and blocksizes 2015-03-10 14:02:22 +01:00
m25p80.c m25p80: fix s->blk usage before assignment 2015-04-28 15:36:09 +02:00
Makefile.objs block: Always compile virtio-blk dataplane 2014-09-22 11:39:51 +01:00
nand.c nand: fix flash erase when oob is in memory 2015-11-25 14:27:43 +01:00
nvme.c nvme: Account for failed and invalid operations 2015-11-12 16:22:46 +01:00
nvme.h nvme: implement the Flush command 2015-07-14 15:55:19 +02:00
onenand.c Fix bad error handling after memory_region_init_ram() 2015-09-18 14:39:29 +02:00
pflash_cfi01.c pflash_cfi01: add secure property 2015-06-05 17:36:39 +02:00
pflash_cfi02.c hw: Propagate errors through qdev_prop_set_drive() 2015-03-10 11:18:23 +01:00
tc58128.c shix: Don't require firmware presence for qtest 2013-11-05 17:47:29 +01:00
virtio-blk.c virtio-blk: trivial code optimization 2015-12-22 16:01:07 +08:00
xen_blkif.h xen/blkif: Avoid double access to src->nr_segments 2015-12-18 15:09:58 +00:00
xen_disk.c xen_disk: Remove ioreq.postsync 2015-11-25 11:04:55 +00:00