motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-05 00:33:55 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

async: Register/unregister aiocontext in graph lock list

Browse source 
Add/remove the AioContext in aio_context_list in graph-lock.c when it is
created/destroyed. This allows using the graph locking operations from
this AioContext.

In order to allow linking util/async.c with binaries that don't include
the block layer, introduce stubs for (un)register_aiocontext().

Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20221207131838.239125-5-kwolf@redhat.com>
Reviewed-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Emanuele Giuseppe Esposito 2022-12-07 14:18:24 +01:00 • committed by Kevin Wolf
parent 8aa77000c2
commit 587d82fae2
3 changed files with 15 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

10
stubs/graph-lock.c Normal file
View file

@ -0,0 +1,10 @@
#include "qemu/osdep.h"
#include "block/graph-lock.h"
void register_aiocontext(AioContext *ctx)
{
}
void unregister_aiocontext(AioContext *ctx)
{
}