From efc75e2a4cf7dfa62c7ccaa9a1016f27e5519003 Mon Sep 17 00:00:00 2001 From: Stefan Hajnoczi Date: Thu, 18 Jan 2018 13:43:45 +0100 Subject: block: rename .bdrv_create() to .bdrv_co_create_opts() BlockDriver->bdrv_create() has been called from coroutine context since commit 5b7e1542cfa41a281af9629d31cef03704d976e6 ("block: make bdrv_create adopt coroutine"). Make this explicit by renaming to .bdrv_co_create_opts() and add the coroutine_fn annotation. This makes it obvious to block driver authors that they may yield, use CoMutex, or other coroutine_fn APIs. bdrv_co_create is reserved for the QAPI-based version that Kevin is working on. Signed-off-by: Stefan Hajnoczi Message-Id: <20170705102231.20711-2-stefanha@redhat.com> Signed-off-by: Paolo Bonzini Reviewed-by: Eric Blake Signed-off-by: Kevin Wolf --- block/vhdx.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'block/vhdx.c') diff --git a/block/vhdx.c b/block/vhdx.c index c449c5d..3fbff50 100644 --- a/block/vhdx.c +++ b/block/vhdx.c @@ -1792,7 +1792,8 @@ exit: * .---- ~ ----------- ~ ------------ ~ ---------------- ~ -----------. * 1MB */ -static int vhdx_create(const char *filename, QemuOpts *opts, Error **errp) +static int coroutine_fn vhdx_co_create_opts(const char *filename, QemuOpts *opts, + Error **errp) { int ret = 0; uint64_t image_size = (uint64_t) 2 * GiB; @@ -2003,7 +2004,7 @@ static BlockDriver bdrv_vhdx = { .bdrv_child_perm = bdrv_format_default_perms, .bdrv_co_readv = vhdx_co_readv, .bdrv_co_writev = vhdx_co_writev, - .bdrv_create = vhdx_create, + .bdrv_co_create_opts = vhdx_co_create_opts, .bdrv_get_info = vhdx_get_info, .bdrv_check = vhdx_check, .bdrv_has_zero_init = bdrv_has_zero_init_1, -- cgit v1.1