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| author | Emanuele Giuseppe Esposito <eesposit@redhat.com> | 2022-12-07 14:18:24 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2022-12-15 16:07:43 +0100 |
| commit | 587d82fae258794e33cacc9bf4ba61949184e822 (patch) | |
| tree | 3d80bda075264f5766c79e81cab5d3358ac87055 /stubs | |
| parent | 8aa77000c2ba8c234f72b9b4162529d02ea00188 (diff) | |
| download | qemu-587d82fae258794e33cacc9bf4ba61949184e822.zip qemu-587d82fae258794e33cacc9bf4ba61949184e822.tar.gz qemu-587d82fae258794e33cacc9bf4ba61949184e822.tar.bz2 | |
async: Register/unregister aiocontext in graph lock list
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>
Diffstat (limited to 'stubs')
| -rw-r--r-- | stubs/graph-lock.c | 10 | ||||
| -rw-r--r-- | stubs/meson.build | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/stubs/graph-lock.c b/stubs/graph-lock.c new file mode 100644 index 0000000..177aa0a --- /dev/null +++ b/stubs/graph-lock.c @@ -0,0 +1,10 @@ +#include "qemu/osdep.h" +#include "block/graph-lock.h" + +void register_aiocontext(AioContext *ctx) +{ +} + +void unregister_aiocontext(AioContext *ctx) +{ +} diff --git a/stubs/meson.build b/stubs/meson.build index c96a74f..981585c 100644 --- a/stubs/meson.build +++ b/stubs/meson.build @@ -13,6 +13,7 @@ stub_ss.add(files('error-printf.c')) stub_ss.add(files('fdset.c')) stub_ss.add(files('gdbstub.c')) stub_ss.add(files('get-vm-name.c')) +stub_ss.add(files('graph-lock.c')) if linux_io_uring.found() stub_ss.add(files('io_uring.c')) endif |