d8da3cef3b
When bdrv_close_all() is called, instead of force-closing all root BlockDriverStates, it is better to just drop the reference from all BlockBackends and let them be closed automatically. This prevents BDS from getting closed that are still referenced by other BDS, which may result in loss of cached data. This patch adds a function for doing that, but does not yet incorporate it in bdrv_close_all(). Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> |
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| .. | ||
| accel.h | ||
| arch_init.h | ||
| balloon.h | ||
| block-backend.h | ||
| blockdev.h | ||
| bt.h | ||
| char.h | ||
| cpus.h | ||
| device_tree.h | ||
| dma.h | ||
| dump-arch.h | ||
| dump.h | ||
| hostmem.h | ||
| iothread.h | ||
| kvm_int.h | ||
| kvm.h | ||
| memory_mapping.h | ||
| numa.h | ||
| os-posix.h | ||
| os-win32.h | ||
| qtest.h | ||
| replay.h | ||
| rng-random.h | ||
| rng.h | ||
| seccomp.h | ||
| sysemu.h | ||
| tpm_backend_int.h | ||
| tpm_backend.h | ||
| tpm.h | ||
| watchdog.h | ||
| xen-mapcache.h | ||