Peter Maydell b1ab8f9cc5 Revert "memory: Optimize replay of guest mapping" ... This reverts commit 6da2434186 ("memory: Optimize replay of guest mapping"). This change breaks the mps3-an547 board under TCG (and probably other TCG boards using an IOMMU), which now assert: $ ./build/x86/qemu-system-arm --machine mps3-an547 -serial stdio -kernel /tmp/an547-mwe/build/test.elf qemu-system-arm: ../../softmmu/memory.c:1903: memory_region_register_iommu_notifier: Assertion `n->end <= memory_region_size(mr)' failed. This is because tcg_register_iommu_notifier() registers an IOMMU notifier which covers the entire address space, so the assertion added in this commit is not correct. For the 8.0 release, just revert this commit as it is only an optimization. Fixes: 6da2434186 ("memory: Optimize replay of guest mapping") Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 917c1c552b2d1b732f9a86c6a90684c3a5e4cada.1680640587.git.mst@redhat.com		2023-04-05 13:31:52 +01:00
..
arch_init.c
balloon.c
bootdevice.c
cpu-throttle.c
cpu-timers.c
cpus.c
datadir.c
device_tree.c
dirtylimit.c
dma-helpers.c
globals.c
icount.c
ioport.c
main.c
memory_mapping.c
memory.c	Revert "memory: Optimize replay of guest mapping"	2023-04-05 13:31:52 +01:00
meson.build
physmem.c
qdev-monitor.c
qemu-seccomp.c
qtest.c
rtc.c
runstate-action.c
runstate-hmp-cmds.c
runstate.c
timers-state.h
tpm-hmp-cmds.c
tpm.c
trace-events
trace.h
vl.c
watchpoint.c