Displaying 6 results from an estimated 6 matches for "workpipe".
2007 Nov 10
2
[PATCH] Change virtio_pci to use a shared memory area for config
This patch changes virtio_pci to use a shared memory area for virtio config
info instead of using the PCI configuration space. This is closer semantically
to what the virtio API exposes and is it a lot easier to implement on both
ends.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index eb9a8e0..7e6e453 100644
2007 Nov 10
2
[PATCH] Change virtio_pci to use a shared memory area for config
This patch changes virtio_pci to use a shared memory area for virtio config
info instead of using the PCI configuration space. This is closer semantically
to what the virtio API exposes and is it a lot easier to implement on both
ends.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index eb9a8e0..7e6e453 100644
2007 Dec 21
0
[kvm-devel] [Virtio-for-kvm] [PATCH 1/13] [Mostly resend] virtio additions
...MAX);
+ conf.seg_max = cpu_to_le32(VIRTQUEUE_NUM - 2);
+
+ set_config(dev, sizeof(conf), &conf);
/* The I/O thread writes to this end of the pipe when done. */
vblk->done_fd = p[1];
@@ -1497,7 +1531,7 @@ static void setup_block_file(const char *filename)
close(vblk->workpipe[0]);
verbose("device %u: virtblock %llu sectors\n",
- devices.device_num, cap);
+ devices.device_num, le64_to_cpu(conf.capacity));
}
/* That's the end of device setup. */
@@ -1574,12 +1608,12 @@ int main(int argc, char *argv[])
/* First we initialize the...
2007 Dec 21
0
[kvm-devel] [Virtio-for-kvm] [PATCH 1/13] [Mostly resend] virtio additions
...MAX);
+ conf.seg_max = cpu_to_le32(VIRTQUEUE_NUM - 2);
+
+ set_config(dev, sizeof(conf), &conf);
/* The I/O thread writes to this end of the pipe when done. */
vblk->done_fd = p[1];
@@ -1497,7 +1531,7 @@ static void setup_block_file(const char *filename)
close(vblk->workpipe[0]);
verbose("device %u: virtblock %llu sectors\n",
- devices.device_num, cap);
+ devices.device_num, le64_to_cpu(conf.capacity));
}
/* That's the end of device setup. */
@@ -1574,12 +1608,12 @@ int main(int argc, char *argv[])
/* First we initialize the...
2007 Sep 25
50
[patch 00/43] lguest: Patches for 2.6.24 (and patchbomb test)
Hi all,
These are the patches I'm planning to submit for 2.6.24. Comments
gratefully accepted. Along with the usual cleanups and improvements are Jes'
de-i386-ification patches, and a new "virtio" mechanism designed to be shared
with KVM (and hopefully other hypervisors).
Cheers,
Rusty.
Documentation/lguest/Makefile | 30
Documentation/lguest/lguest.c
2007 Sep 25
50
[patch 00/43] lguest: Patches for 2.6.24 (and patchbomb test)
Hi all,
These are the patches I'm planning to submit for 2.6.24. Comments
gratefully accepted. Along with the usual cleanups and improvements are Jes'
de-i386-ification patches, and a new "virtio" mechanism designed to be shared
with KVM (and hopefully other hypervisors).
Cheers,
Rusty.
Documentation/lguest/Makefile | 30
Documentation/lguest/lguest.c