Peter Lieven 75af1f34cd block: introduce BDRV_REQUEST_MAX_SECTORS ...

we check and adjust request sizes at several places with
sometimes inconsistent checks or default values:
 INT_MAX
 INT_MAX >> BDRV_SECTOR_BITS
 UINT_MAX >> BDRV_SECTOR_BITS
 SIZE_MAX >> BDRV_SECTOR_BITS

This patches introdocues a macro for the maximal allowed sectors
per request and uses it at several places.

Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

2015-02-06 17:24:22 +01:00

..

block

block: introduce BDRV_REQUEST_MAX_SECTORS

2015-02-06 17:24:22 +01:00

disas

disas: Implement disassembly output for A64

2014-02-08 14:50:48 +00:00

exec

cpu_ldst.h: Allow NB_MMU_MODES to be 7

2015-02-05 13:37:23 +00:00

fpu

softfloat: Clarify license status

2015-01-29 16:45:45 +00:00

hw

virtio-blk: add a knob to disable request merging

2015-02-06 17:24:21 +01:00

libdecnumber

Fix new typos in comments (found by codespell)

2014-07-18 17:45:36 +04:00

migration

migration: Append JSON description of migration stream

2015-02-05 17:16:14 +01:00

monitor

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

net

net: remove bootindex property from qdev to qom

2014-10-15 09:52:54 +02:00

qapi

balloon: Eliminate silly QERR_ macros

2015-01-29 10:06:02 +01:00

qemu

cpu-exec: simplify init_delay_params

2015-02-02 16:55:11 +01:00

qom

qom: Add description field in ObjectProperty struct

2014-10-15 05:03:15 +02:00

sysemu

block-backend: expose bs->bl.max_transfer_length

2015-02-06 17:24:21 +01:00

ui

qmp hmp: Improve error messages when SPICE is not in use

2015-01-29 10:01:31 +01:00

config.h

…

elf.h

tcg-sparc: Use ADDXC in addsub2_i64

2014-09-29 14:55:27 -04:00

glib-compat.h

glib: add compatibility interface for g_strcmp0()

2014-10-16 23:02:31 +01:00

qemu-common.h

qemu-common.h: optimise muldiv64 if int128 is available

2015-01-14 10:38:57 +01:00

qemu-io.h

qemu-io: Fix warnings from static code analysis

2014-03-13 14:42:24 +01:00

qjson.h

QJSON: Add JSON writer

2015-02-05 17:16:14 +01:00

trace-tcg.h

trace: [tcg] Generate TCG tracing routines

2014-08-12 14:26:12 +01:00

trace.h

trace: [tcg] Include event definitions in "trace.h"

2014-08-12 14:26:12 +01:00