diff options
author | RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
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committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/block/raw-aio.h | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/block/raw-aio.h')
-rw-r--r-- | qemu/block/raw-aio.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/qemu/block/raw-aio.h b/qemu/block/raw-aio.h deleted file mode 100644 index 811e37501..000000000 --- a/qemu/block/raw-aio.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Declarations for AIO in the raw protocol - * - * Copyright IBM, Corp. 2008 - * - * Authors: - * Anthony Liguori <aliguori@us.ibm.com> - * - * This work is licensed under the terms of the GNU GPL, version 2. See - * the COPYING file in the top-level directory. - * - * Contributions after 2012-01-13 are licensed under the terms of the - * GNU GPL, version 2 or (at your option) any later version. - */ -#ifndef QEMU_RAW_AIO_H -#define QEMU_RAW_AIO_H - -#include "qemu/iov.h" - -/* AIO request types */ -#define QEMU_AIO_READ 0x0001 -#define QEMU_AIO_WRITE 0x0002 -#define QEMU_AIO_IOCTL 0x0004 -#define QEMU_AIO_FLUSH 0x0008 -#define QEMU_AIO_DISCARD 0x0010 -#define QEMU_AIO_WRITE_ZEROES 0x0020 -#define QEMU_AIO_TYPE_MASK \ - (QEMU_AIO_READ|QEMU_AIO_WRITE|QEMU_AIO_IOCTL|QEMU_AIO_FLUSH| \ - QEMU_AIO_DISCARD|QEMU_AIO_WRITE_ZEROES) - -/* AIO flags */ -#define QEMU_AIO_MISALIGNED 0x1000 -#define QEMU_AIO_BLKDEV 0x2000 - - -/* linux-aio.c - Linux native implementation */ -#ifdef CONFIG_LINUX_AIO -void *laio_init(void); -void laio_cleanup(void *s); -BlockAIOCB *laio_submit(BlockDriverState *bs, void *aio_ctx, int fd, - int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, - BlockCompletionFunc *cb, void *opaque, int type); -void laio_detach_aio_context(void *s, AioContext *old_context); -void laio_attach_aio_context(void *s, AioContext *new_context); -void laio_io_plug(BlockDriverState *bs, void *aio_ctx); -void laio_io_unplug(BlockDriverState *bs, void *aio_ctx, bool unplug); -#endif - -#ifdef _WIN32 -typedef struct QEMUWin32AIOState QEMUWin32AIOState; -QEMUWin32AIOState *win32_aio_init(void); -void win32_aio_cleanup(QEMUWin32AIOState *aio); -int win32_aio_attach(QEMUWin32AIOState *aio, HANDLE hfile); -BlockAIOCB *win32_aio_submit(BlockDriverState *bs, - QEMUWin32AIOState *aio, HANDLE hfile, - int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, - BlockCompletionFunc *cb, void *opaque, int type); -void win32_aio_detach_aio_context(QEMUWin32AIOState *aio, - AioContext *old_context); -void win32_aio_attach_aio_context(QEMUWin32AIOState *aio, - AioContext *new_context); -#endif - -#endif /* QEMU_RAW_AIO_H */ |