aboutsummaryrefslogtreecommitdiff
path: root/block/qed-table.c
diff options
context:
space:
mode:
authorStefan Hajnoczi <stefanha@redhat.com>2014-05-08 16:34:45 +0200
committerStefan Hajnoczi <stefanha@redhat.com>2014-06-04 09:56:11 +0200
commita8c868c386d4cbdd0fc0a9423c6683880f6e75e4 (patch)
tree37c6cee66dab4c5268fc44b9d8ec2dc1ee788942 /block/qed-table.c
parent471799d135a45b5a09f43bc103b5eb710548bb87 (diff)
downloadqemu-arm-a8c868c386d4cbdd0fc0a9423c6683880f6e75e4.tar.gz
qed: use BlockDriverState's AioContext
Drop the assumption that we're using the main AioContext. Convert qemu_bh_new() to aio_bh_new() and qemu_aio_wait() to aio_poll() so we're using the BlockDriverState's AioContext. Implement .bdrv_detach/attach_aio_context() interfaces to move the QED_F_NEED_CHECK timer from the old AioContext to the new one. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block/qed-table.c')
-rw-r--r--block/qed-table.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/block/qed-table.c b/block/qed-table.c
index 76d2dcccf8..f61107a1cf 100644
--- a/block/qed-table.c
+++ b/block/qed-table.c
@@ -173,7 +173,7 @@ int qed_read_l1_table_sync(BDRVQEDState *s)
qed_read_table(s, s->header.l1_table_offset,
s->l1_table, qed_sync_cb, &ret);
while (ret == -EINPROGRESS) {
- qemu_aio_wait();
+ aio_poll(bdrv_get_aio_context(s->bs), true);
}
return ret;
@@ -194,7 +194,7 @@ int qed_write_l1_table_sync(BDRVQEDState *s, unsigned int index,
qed_write_l1_table(s, index, n, qed_sync_cb, &ret);
while (ret == -EINPROGRESS) {
- qemu_aio_wait();
+ aio_poll(bdrv_get_aio_context(s->bs), true);
}
return ret;
@@ -267,7 +267,7 @@ int qed_read_l2_table_sync(BDRVQEDState *s, QEDRequest *request, uint64_t offset
qed_read_l2_table(s, request, offset, qed_sync_cb, &ret);
while (ret == -EINPROGRESS) {
- qemu_aio_wait();
+ aio_poll(bdrv_get_aio_context(s->bs), true);
}
return ret;
@@ -289,7 +289,7 @@ int qed_write_l2_table_sync(BDRVQEDState *s, QEDRequest *request,
qed_write_l2_table(s, request, index, n, flush, qed_sync_cb, &ret);
while (ret == -EINPROGRESS) {
- qemu_aio_wait();
+ aio_poll(bdrv_get_aio_context(s->bs), true);
}
return ret;