From 85d126f3ee666702ac514c66606c62d276c4341c Mon Sep 17 00:00:00 2001 From: Stefan Hajnoczi Date: Thu, 7 Mar 2013 13:41:48 +0100 Subject: [PATCH] block: add bdrv_get_aio_context() For now bdrv_get_aio_context() is just a stub that calls qemu_aio_get_context() since the block layer is currently tied to the main loop AioContext. Add the stub now so that the block layer can begin accessing its AioContext. Signed-off-by: Stefan Hajnoczi Reviewed-by: Paolo Bonzini --- block.c | 6 ++++++ include/block/block_int.h | 7 +++++++ 2 files changed, 13 insertions(+) diff --git a/block.c b/block.c index 0ab164d992..037e15e065 100644 --- a/block.c +++ b/block.c @@ -4681,3 +4681,9 @@ out: bdrv_delete(bs); } } + +AioContext *bdrv_get_aio_context(BlockDriverState *bs) +{ + /* Currently BlockDriverState always uses the main loop AioContext */ + return qemu_get_aio_context(); +} diff --git a/include/block/block_int.h b/include/block/block_int.h index baf80e3c42..ce0aa26b8e 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -294,6 +294,13 @@ int get_tmp_filename(char *filename, int size); void bdrv_set_io_limits(BlockDriverState *bs, BlockIOLimit *io_limits); +/** + * bdrv_get_aio_context: + * + * Returns: the currently bound #AioContext + */ +AioContext *bdrv_get_aio_context(BlockDriverState *bs); + #ifdef _WIN32 int is_windows_drive(const char *filename); #endif -- GitLab