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[Qemu-devel] [PATCH 4/5] scsi-disk: propagate the required alignment
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From: |
Christoph Hellwig |
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Subject: |
[Qemu-devel] [PATCH 4/5] scsi-disk: propagate the required alignment |
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Date: |
Sun, 12 Sep 2010 23:43:50 +0200 |
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User-agent: |
Mutt/1.3.28i |
Signed-off-by: Christoph Hellwig <address@hidden>
Index: qemu/hw/scsi-disk.c
===================================================================
--- qemu.orig/hw/scsi-disk.c 2010-09-12 14:43:04.694759377 -0300
+++ qemu/hw/scsi-disk.c 2010-09-12 14:50:19.049759376 -0300
@@ -1178,6 +1178,7 @@ static int scsi_disk_initfn(SCSIDevice *
s->qdev.blocksize = s->qdev.conf.logical_block_size;
}
s->cluster_size = s->qdev.blocksize / 512;
+ s->bs->buffer_alignment = s->qdev.blocksize;
s->qdev.type = TYPE_DISK;
qemu_add_vm_change_state_handler(scsi_dma_restart_cb, s);