Paolo Bonzini 0836c72f70 aio: push aio_context_acquire/release down to dispatching ...

The AioContext data structures are now protected by list_lock and/or
they are walked with FOREACH_RCU primitives.  There is no need anymore
to acquire the AioContext for the entire duration of aio_dispatch.
Instead, just acquire it before and after invoking the callbacks.
The next step is then to push it further down.

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170213135235.12274-12-pbonzini@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

2017-02-21 11:14:08 +00:00

..

acl.c

…

aio-posix.c

aio: push aio_context_acquire/release down to dispatching

2017-02-21 11:14:08 +00:00

aio-win32.c

aio: push aio_context_acquire/release down to dispatching

2017-02-21 11:14:08 +00:00

aiocb.c

block: move AioContext, QEMUTimer, main-loop to libqemuutil

2017-02-21 11:14:07 +00:00

async.c

aio: push aio_context_acquire/release down to dispatching

2017-02-21 11:14:08 +00:00

base64.c

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bitmap.c

…

bitops.c

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buffer.c

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bufferiszero.c

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compatfd.c

…

coroutine-gthread.c

…

coroutine-sigaltstack.c

…

coroutine-ucontext.c

…

coroutine-win32.c

…

crc32c.c

…

cutils.c

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envlist.c

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error.c

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event_notifier-posix.c

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event_notifier-win32.c

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fifo8.c

migration: consolidate VMStateField.start

2017-02-13 17:27:13 +00:00

getauxval.c

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hbitmap.c

hbitmap: Add hbitmap_is_serializable()

2017-01-26 10:25:01 +08:00

hexdump.c

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host-utils.c

host-utils: Implement unsigned quadword left/right shift and unit tests

2017-01-31 10:10:14 +11:00

id.c

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iohandler.c

block: move AioContext, QEMUTimer, main-loop to libqemuutil

2017-02-21 11:14:07 +00:00

iov.c

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lockcnt.c

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log.c

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main-loop.c

block: move AioContext, QEMUTimer, main-loop to libqemuutil

2017-02-21 11:14:07 +00:00

Makefile.objs

block: move AioContext, QEMUTimer, main-loop to libqemuutil

2017-02-21 11:14:07 +00:00

memfd.c

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mmap-alloc.c

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module.c

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notify.c

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osdep.c

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oslib-posix.c

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oslib-win32.c

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path.c

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qdist.c

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qemu-config.c

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qemu-coroutine-io.c

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qemu-coroutine-lock.c

coroutine-lock: reschedule coroutine on the AioContext it was running on

2017-02-21 11:14:08 +00:00

qemu-coroutine-sleep.c

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qemu-coroutine.c

aio: introduce aio_co_schedule and aio_co_wake

2017-02-21 11:14:07 +00:00

qemu-error.c

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qemu-openpty.c

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qemu-option.c

util: add iterators for QemuOpts values

2017-02-09 17:28:49 +01:00

qemu-progress.c

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qemu-sockets.c

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qemu-thread-posix.c

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qemu-thread-win32.c

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qemu-timer-common.c

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qemu-timer.c

block: move AioContext, QEMUTimer, main-loop to libqemuutil

2017-02-21 11:14:07 +00:00

qht.c

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range.c

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rcu.c

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readline.c

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thread-pool.c

block: move AioContext, QEMUTimer, main-loop to libqemuutil

2017-02-21 11:14:07 +00:00

throttle.c

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timed-average.c

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trace-events

coroutine-lock: reschedule coroutine on the AioContext it was running on

2017-02-21 11:14:08 +00:00

unicode.c

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uri.c

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uuid.c

…