Stefan Hajnoczi 03eebc9e32 memory: replace cpu_physical_memory_reset_dirty() with test-and-clear ...

The cpu_physical_memory_reset_dirty() function is sometimes used
together with cpu_physical_memory_get_dirty().  This is not atomic since
two separate accesses to the dirty memory bitmap are made.

Turn cpu_physical_memory_reset_dirty() and
cpu_physical_memory_clear_dirty_range_type() into the atomic
cpu_physical_memory_test_and_clear_dirty().

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <1417519399-3166-6-git-send-email-stefanha@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2015-06-05 17:10:00 +02:00

..

block

qapi: add dirty bitmap status

2015-05-29 12:53:12 +02:00

disas

disas: Implement disassembly output for A64

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

exec

memory: replace cpu_physical_memory_reset_dirty() with test-and-clear

2015-06-05 17:10:00 +02:00

fpu

softfloat: expand out STATUS macro

2015-02-06 16:11:38 +00:00

hw

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

2015-06-04 18:33:24 +01:00

libdecnumber

Fix new typos in comments (found by codespell)

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

migration

migration: Use an array instead of 3 parameters

2015-05-07 18:31:53 +02:00

monitor

monitor: Change return type of monitor_cur_is_qmp() to bool

2015-06-02 10:07:16 +02:00

net

net: add MAC address string printer

2015-05-11 14:49:03 +01:00

qapi

qobject: Add a special null QObject

2015-05-11 08:59:07 -04:00

qemu

bitmap: add atomic test and clear

2015-06-05 17:10:00 +02:00

qom

exec.c: Capture the memory attributes for a watchpoint hit

2015-04-26 16:49:24 +01:00

standard-headers

virtio-input: add linux/input.h

2015-05-29 10:30:06 +02:00

sysemu

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

2015-06-04 18:33:24 +01:00

ui

ui/console: remove dpy_gfx_update_dirty

2015-06-05 17:09:59 +02:00

config.h

…

elf.h

linux/elf.h update

2015-05-27 17:52:03 +02:00

glib-compat.h

glib: remove stale compat functions

2015-05-22 15:58:06 -04:00

qemu-common.h

machine: add default_ram_size to machine class

2015-06-03 23:56:55 +02:00

qemu-io.h

qemu-io: Use BlockBackend

2015-02-16 15:07:19 +00:00

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