Paolo Bonzini e3d1cef8fb memory: prepare for multiple bits in the dirty log mask ... When the dirty log mask will also cover other bits than DIRTY_MEMORY_VGA, some listeners may be interested in the overall zero/non-zero value of the dirty log mask; others may be interested in the value of single bits. For this reason, always call log_start/log_stop if bits have respectively appeared or disappeared, and pass the old and new values of the dirty log mask so that listeners can distinguish the kinds of change. For example, KVM checks if dirty logging used to be completely disabled (in log_start) or is now completely disabled (in log_stop). On the other hand, Xen has to check manually if DIRTY_MEMORY_VGA changed, since that is the only bit it cares about. Backports commit b2dfd71c4843a762f2befe702adb249cf55baf66 from qemu		2018-02-13 08:52:23 -05:00
..
exec	memory: prepare for multiple bits in the dirty log mask	2018-02-13 08:52:23 -05:00
fpu	softfloat: expand out STATUS macro	2018-02-12 13:43:13 -05:00
hw	target-i386: clear bsp bit when designating bsp	2018-02-12 16:40:35 -05:00
qapi	platform.h move #3	2017-01-21 00:13:21 +11:00
qemu	bitops.h: sextract64() return type should be int64_t, not uint64_t	2018-02-12 16:08:14 -05:00
qom	exec: make iotlb RCU-friendly	2018-02-12 15:20:39 -05:00
sysemu	ffs() is redundant	2017-01-21 11:11:22 +08:00
config.h	import	2015-08-21 15:04:50 +08:00
elf.h	fix merge conflicts	2017-03-10 21:04:33 +08:00
glib_compat.h	platform.h move #3	2017-01-21 00:13:21 +11:00
qemu-common.h	fix conflicts	2017-01-21 11:06:05 +08:00