diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2013-03-07 13:41:49 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2013-03-15 16:07:51 +0100 |
| commit | c4d9d19645a484298a67e9021060bc7c2b081d0f (patch) | |
| tree | 6f60c9f368afcd5b2c4d089e1a3a9795500c9e74 /block/raw-win32.c | |
| parent | 85d126f3ee666702ac514c66606c62d276c4341c (diff) | |
threadpool: drop global thread pool
Now that each AioContext has a ThreadPool and the main loop AioContext
can be fetched with bdrv_get_aio_context(), we can eliminate the concept
of a global thread pool from thread-pool.c.
The submit functions must take a ThreadPool* argument.
block/raw-posix.c and block/raw-win32.c use
aio_get_thread_pool(bdrv_get_aio_context(bs)) to fetch the main loop's
ThreadPool.
tests/test-thread-pool.c must be updated to reflect the new
thread_pool_submit() function prototypes.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'block/raw-win32.c')
| -rw-r--r-- | block/raw-win32.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/block/raw-win32.c b/block/raw-win32.c index b89ac19ffa..18e0068b26 100644 --- a/block/raw-win32.c +++ b/block/raw-win32.c @@ -144,6 +144,7 @@ static BlockDriverAIOCB *paio_submit(BlockDriverState *bs, HANDLE hfile, BlockDriverCompletionFunc *cb, void *opaque, int type) { RawWin32AIOData *acb = g_slice_new(RawWin32AIOData); + ThreadPool *pool; acb->bs = bs; acb->hfile = hfile; @@ -157,7 +158,8 @@ static BlockDriverAIOCB *paio_submit(BlockDriverState *bs, HANDLE hfile, acb->aio_offset = sector_num * 512; trace_paio_submit(acb, opaque, sector_num, nb_sectors, type); - return thread_pool_submit_aio(aio_worker, acb, cb, opaque); + pool = aio_get_thread_pool(bdrv_get_aio_context(bs)); + return thread_pool_submit_aio(pool, aio_worker, acb, cb, opaque); } int qemu_ftruncate64(int fd, int64_t length) |