d9ec18a0fc
After system startup, run the update to memory_dispatch and the tlb_flush on the cpu. This eliminates a race, wherein a running cpu sees the memory_dispatch change but has not yet seen the tlb_flush. Since the update now happens on the cpu, we need not use qatomic_rcu_read to protect the read of memory_dispatch. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1826 Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1834 Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1846 Tested-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> (cherry picked from commit 0d58c660689f6da1e3feff8a997014003d928b3b) Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> |
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.. | ||
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.c | ||
memory_mapping.c | ||
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 |