[Qemu-devel] [PATCH 1/2] block: avoid storing a constant in qemu_paiocb structure

[Frediano Ziglio <freddy77@gmail.com>]

Signed-off-by: Frediano Ziglio <freddy77@gmail.com>
---
 posix-aio-compat.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/posix-aio-compat.c b/posix-aio-compat.c
index 3193dbf..7ea63a1 100644
--- a/posix-aio-compat.c
+++ b/posix-aio-compat.c
@@ -42,7 +42,6 @@ struct qemu_paiocb {
     int aio_niov;
     size_t aio_nbytes;
 #define aio_ioctl_cmd   aio_nbytes /* for QEMU_AIO_IOCTL */
-    int ev_signo;
     off_t aio_offset;
 
     QTAILQ_ENTRY(qemu_paiocb) node;
@@ -381,7 +380,7 @@ static void *aio_thread(void *unused)
         aiocb->ret = ret;
         mutex_unlock(&lock);
 
-        if (kill(pid, aiocb->ev_signo)) die("kill failed");
+        if (kill(pid, SIGUSR2)) die("kill failed");
     }
 
     cur_threads--;
@@ -623,7 +622,6 @@ BlockDriverAIOCB *paio_submit(BlockDriverState *bs, int fd,
         return NULL;
     acb->aio_type = type;
     acb->aio_fildes = fd;
-    acb->ev_signo = SIGUSR2;
 
     if (qiov) {
         acb->aio_iov = qiov->iov;
@@ -651,7 +649,6 @@ BlockDriverAIOCB *paio_ioctl(BlockDriverState *bs, int fd,
         return NULL;
     acb->aio_type = QEMU_AIO_IOCTL;
     acb->aio_fildes = fd;
-    acb->ev_signo = SIGUSR2;
     acb->aio_offset = 0;
     acb->aio_ioctl_buf = buf;
     acb->aio_ioctl_cmd = req;
-- 
1.7.1