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| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2019-07-25 13:05:49 +0300 |
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| committer | Eric Blake <eblake@redhat.com> | 2019-08-15 13:22:13 -0500 |
| commit | 99136607b1edb0129d1ebb6ecac21738ad3d9c36 (patch) | |
| tree | 5a10d46634d13d7ff02853ac59193ecbd99b1bb2 /hw/hyperv/hyperv_testdev.c | |
| parent | 3299e5ecf7e1c9443189e50c949d97e536022c59 (diff) | |
| download | focaccia-qemu-99136607b1edb0129d1ebb6ecac21738ad3d9c36.tar.gz focaccia-qemu-99136607b1edb0129d1ebb6ecac21738ad3d9c36.zip | |
block/stream: use BDRV_REQ_PREFETCH
This helps to avoid extra io, allocations and memory copying. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20190725100550.33801-3-vsementsov@virtuozzo.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> [eblake: fix comment grammar] Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'hw/hyperv/hyperv_testdev.c')
0 files changed, 0 insertions, 0 deletions