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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2014-05-08 16:34:45 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-06-04 09:56:11 +0200 |
| commit | a8c868c386d4cbdd0fc0a9423c6683880f6e75e4 (patch) | |
| tree | 37c6cee66dab4c5268fc44b9d8ec2dc1ee788942 /block/qed-table.c | |
| parent | 471799d135a45b5a09f43bc103b5eb710548bb87 (diff) | |
| download | qemu-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.c | 8 |
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; |