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author | Dietmar Maurer <dietmar@proxmox.com> | 2019-10-24 06:56:10 +0200 |
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committer | Stefan Hajnoczi <stefanha@redhat.com> | 2019-10-25 14:38:29 +0200 |
commit | d154ef37ff885918fa3e512fd7a8e42870291667 (patch) | |
tree | 2bb43f26fd2b921527c4bcba4e554c0b6a8a613b /util/qemu-coroutine-io.c | |
parent | 7bfde688fb1b05fa5f73d2498be959e59e1e1d57 (diff) | |
download | qemu-d154ef37ff885918fa3e512fd7a8e42870291667.zip qemu-d154ef37ff885918fa3e512fd7a8e42870291667.tar.gz qemu-d154ef37ff885918fa3e512fd7a8e42870291667.tar.bz2 |
yield_until_fd_readable: make it work with any AioContect
Simply use qemu_get_current_aio_context().
Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
Message-Id: <20191024045610.9071-1-dietmar@proxmox.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'util/qemu-coroutine-io.c')
-rw-r--r-- | util/qemu-coroutine-io.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/util/qemu-coroutine-io.c b/util/qemu-coroutine-io.c index 44a8969..5b80bb4 100644 --- a/util/qemu-coroutine-io.c +++ b/util/qemu-coroutine-io.c @@ -67,6 +67,7 @@ qemu_co_send_recv(int sockfd, void *buf, size_t bytes, bool do_send) } typedef struct { + AioContext *ctx; Coroutine *co; int fd; } FDYieldUntilData; @@ -74,7 +75,7 @@ typedef struct { static void fd_coroutine_enter(void *opaque) { FDYieldUntilData *data = opaque; - qemu_set_fd_handler(data->fd, NULL, NULL, NULL); + aio_set_fd_handler(data->ctx, data->fd, false, NULL, NULL, NULL, NULL); qemu_coroutine_enter(data->co); } @@ -83,8 +84,10 @@ void coroutine_fn yield_until_fd_readable(int fd) FDYieldUntilData data; assert(qemu_in_coroutine()); + data.ctx = qemu_get_current_aio_context(); data.co = qemu_coroutine_self(); data.fd = fd; - qemu_set_fd_handler(fd, fd_coroutine_enter, NULL, &data); + aio_set_fd_handler( + data.ctx, fd, false, fd_coroutine_enter, NULL, NULL, &data); qemu_coroutine_yield(); } |