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![]() The synchronous bdrv_aio_cancel() function needs the acb's AioContext so it can call aio_poll() to wait for cancellation. It turns out that all users run under the BQL in the main AioContext, so this callback is not needed. Remove the callback, mark bdrv_aio_cancel() GLOBAL_STATE_CODE just like its blk_aio_cancel() caller, and poll the main loop AioContext. The purpose of this cleanup is to identify bdrv_aio_cancel() as an API that does not work with the multi-queue block layer. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-ID: <20230912231037.826804-2-stefanha@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Klaus Jensen <k.jensen@samsung.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> |
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.. | ||
arch_init.c | ||
async-teardown.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 |