Displaying 10 results from an estimated 10 matches for "ioevent".
2012 Apr 07
0
[PATCH 05/14] kvm tools: Add virtio-mmio support
From: Asias He <asias.hejun at gmail.com>
This patch is based on Sasha's 'kvm tools: Add support for virtio-mmio'
patch. ioeventfds support is added which was missing in the previous one.
VQ size/align is still not supported.
It adds support for the new virtio-mmio transport layer added in
3.2-rc1. The purpose of this new layer is to allow virtio to work on
systems which don't necessarily support PCI, such as embedded s...
2012 Apr 07
0
[PATCH 05/14] kvm tools: Add virtio-mmio support
From: Asias He <asias.hejun at gmail.com>
This patch is based on Sasha's 'kvm tools: Add support for virtio-mmio'
patch. ioeventfds support is added which was missing in the previous one.
VQ size/align is still not supported.
It adds support for the new virtio-mmio transport layer added in
3.2-rc1. The purpose of this new layer is to allow virtio to work on
systems which don't necessarily support PCI, such as embedded s...
2008 Jul 29
1
closing View windows after multiple View(x) crashes
> sessionInfo()
R version 2.8.0 Under development (unstable) (2008-07-07 r46046)
i686-pc-linux-gnu
locale:
LC_CTYPE=en_US.UTF-8;LC_NUMERIC=C;LC_TIME=en_US.UTF-8;LC_COLLATE=en_US.UTF-8;LC_MONETARY=C;LC_MESSAGES=en_US.UTF-8;LC_PAPER=en_US.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_US.UTF-8;LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils
2015 Nov 18
2
[RFC] kvmtool: add support for modern virtio-pci
...IO_PCI_H
-#define KVM__VIRTIO_PCI_H
+#ifndef KVM__VIRTIO_PCI_MODERN_H
+#define KVM__VIRTIO_PCI_MODERN_H
#include "kvm/devices.h"
#include "kvm/pci.h"
+#include "kvm/virtio.h"
#include <linux/types.h>
@@ -11,14 +12,9 @@
struct kvm;
-struct virtio_pci_ioevent_param {
- struct virtio_device *vdev;
- u32 vq;
-};
-
#define VIRTIO_PCI_F_SIGNAL_MSI (1 << 0)
-struct virtio_pci {
+struct virtio_pci_modern {
struct pci_device_header pci_hdr;
struct device_header dev_hdr;
void *dev;
@@ -28,6 +24,9 @@ struct virtio_pci {
u32 mmio_addr;
u8...
2015 Nov 18
2
[RFC] kvmtool: add support for modern virtio-pci
...IO_PCI_H
-#define KVM__VIRTIO_PCI_H
+#ifndef KVM__VIRTIO_PCI_MODERN_H
+#define KVM__VIRTIO_PCI_MODERN_H
#include "kvm/devices.h"
#include "kvm/pci.h"
+#include "kvm/virtio.h"
#include <linux/types.h>
@@ -11,14 +12,9 @@
struct kvm;
-struct virtio_pci_ioevent_param {
- struct virtio_device *vdev;
- u32 vq;
-};
-
#define VIRTIO_PCI_F_SIGNAL_MSI (1 << 0)
-struct virtio_pci {
+struct virtio_pci_modern {
struct pci_device_header pci_hdr;
struct device_header dev_hdr;
void *dev;
@@ -28,6 +24,9 @@ struct virtio_pci {
u32 mmio_addr;
u8...
2012 Jul 12
2
[PATCH 3/5] vhost: Make vhost a separate module
Currently, vhost-net is the only consumer of vhost infrastructure. So
vhost infrastructure and vhost-net driver are in a single module.
Separating this as a vhost.ko module and a vhost-net.ko module makes it
is easier to share code with other vhost drivers, e.g. vhost-blk.ko,
tcm-vhost.ko.
Signed-off-by: Asias He <asias at redhat.com>
---
drivers/vhost/Kconfig | 10 +++++++++-
2012 Jul 12
2
[PATCH 3/5] vhost: Make vhost a separate module
Currently, vhost-net is the only consumer of vhost infrastructure. So
vhost infrastructure and vhost-net driver are in a single module.
Separating this as a vhost.ko module and a vhost-net.ko module makes it
is easier to share code with other vhost drivers, e.g. vhost-blk.ko,
tcm-vhost.ko.
Signed-off-by: Asias He <asias at redhat.com>
---
drivers/vhost/Kconfig | 10 +++++++++-
2012 Jul 13
9
[PATCH RESEND 0/5] Add vhost-blk support
Hi folks,
[I am resending to fix the broken thread in the previous one.]
This patchset adds vhost-blk support. vhost-blk is a in kernel virito-blk
device accelerator. Compared to userspace virtio-blk implementation, vhost-blk
gives about 5% to 15% performance improvement.
Asias He (5):
aio: Export symbols and struct kiocb_batch for in kernel aio usage
eventfd: Export symbol
2012 Jul 13
9
[PATCH RESEND 0/5] Add vhost-blk support
Hi folks,
[I am resending to fix the broken thread in the previous one.]
This patchset adds vhost-blk support. vhost-blk is a in kernel virito-blk
device accelerator. Compared to userspace virtio-blk implementation, vhost-blk
gives about 5% to 15% performance improvement.
Asias He (5):
aio: Export symbols and struct kiocb_batch for in kernel aio usage
eventfd: Export symbol
2010 Jan 28
31
[PATCH 0 of 4] aio event fd support to blktap2
Get blktap2 running on pvops.
This mainly adds eventfd support to the userland code. Based on some
prior cleanup to tapdisk-queue and the server object. We had most of
that in XenServer for a while, so I kept it stacked.
1. Clean up IPC and AIO init in tapdisk-server.
[I think tapdisk-ipc in blktap2 is basically obsolete.
Pending a later patch to remove it?]
2. Split tapdisk-queue into