diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2018-06-28 16:28:22 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-06-28 16:28:22 +0100 |
| commit | 7106a87d96c58a2ad7a4669781e58b22a3081004 (patch) | |
| tree | 4c8993ddea1c98a759470b35374f18d7827fec6e /include/hw/xen/io/ring.h | |
| parent | 4a83bf2f339d4b63ecd5ef48b9816c3b7ee24553 (diff) | |
| parent | ed6e2161715c527330f936d44af4c547f25f687e (diff) | |
Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging
Pull request
* Gracefully handle Linux AIO init failure
# gpg: Signature made Wed 27 Jun 2018 15:48:28 BST
# gpg: using RSA key 9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8
* remotes/stefanha/tags/block-pull-request:
linux-aio: properly bubble up errors from initialization
compiler: add a sizeof_field() macro
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw/xen/io/ring.h')
| -rw-r--r-- | include/hw/xen/io/ring.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/hw/xen/io/ring.h b/include/hw/xen/io/ring.h index abbca47687..ffa3ebadc8 100644 --- a/include/hw/xen/io/ring.h +++ b/include/hw/xen/io/ring.h @@ -65,7 +65,7 @@ typedef unsigned int RING_IDX; */ #define __CONST_RING_SIZE(_s, _sz) \ (__RD32(((_sz) - offsetof(struct _s##_sring, ring)) / \ - sizeof(((struct _s##_sring *)0)->ring[0]))) + sizeof_field(struct _s##_sring, ring[0]))) /* * The same for passing in an actual pointer instead of a name tag. */ |