| commit | 46ee0f462bfa1e374fa0f5df5834b061a632af6d | |
| author | Kevin Wolf <kwolf@redhat.com> | |
| Thu, 25 Oct 2018 13:18:58 +0000 (25 14:18 +0100) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Fri, 14 Dec 2018 10:52:41 +0000 (14 11:52 +0100) | ||
| tree | 58e12510cde3e1cc1aeaac9f8823c3c814dbc833 | treesnapshot (tar.gz zip) |
| parent | 7154d8ae66c75c97b08c8f1c80dd6f46f0dbffca | commitdiff |
file-posix: Avoid aio_worker() for QEMU_AIO_DISCARD
aio_worker() doesn't add anything interesting, it's only a useless
indirection. Call the handler function directly instead.
As we know that this handler function is only called from coroutine
context and the coroutine stays around until the worker thread finishes,
we can keep RawPosixAIOData on the stack.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
aio_worker() doesn't add anything interesting, it's only a useless
indirection. Call the handler function directly instead.
As we know that this handler function is only called from coroutine
context and the coroutine stays around until the worker thread finishes,
we can keep RawPosixAIOData on the stack.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| block/file-posix.c | diffblobblamehistory |