Dr. David Alan Gilbert 1343d33371 kvm: Reallocate dirty_bmap when we change a slot ... kvm_set_phys_mem can be called to reallocate a slot by something the guest does (e.g. writing to PAM and other chipset registers). This can happen in the middle of a migration, and if we're unlucky it can now happen between the split 'sync' and 'clear'; the clear asserts if there's no bmap to clear. Recreate the bmap whenever we change the slot, keeping the clear path happy. Typically this is triggered by the guest rebooting during a migrate. Corresponds to: https://bugzilla.redhat.com/show_bug.cgi?id=1772774 https://bugzilla.redhat.com/show_bug.cgi?id=1771032 Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> (cherry picked from commit 9b3a31c745) Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>		2020-06-22 12:15:37 -05:00
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kvm	kvm: Reallocate dirty_bmap when we change a slot	2020-06-22 12:15:37 -05:00
stubs	kvm: Introduce KVM irqchip change notifier	2019-11-26 10:11:30 +11:00
tcg	Remove unassigned_access CPU hook	2019-11-11 13:44:16 +00:00
Makefile.objs	qtest: Don't compile qtest accel on non-POSIX systems	2019-05-02 16:56:33 +02:00
accel.c	accel: Remove unused AccelClass::available field	2019-05-02 16:56:33 +02:00
qtest.c	qtest: Don't compile qtest accel on non-POSIX systems	2019-05-02 16:56:33 +02:00