Displaying 20 results from an estimated 6000 matches similar to: "[PATCH v7 28/46] vhost: make features 64 bit"
2014 Dec 01
1
[PATCH v7 28/46] vhost: make features 64 bit
On Sun, 2014-11-30 at 18:44 +0300, Sergei Shtylyov wrote:
> Hello.
>
> On 11/30/2014 6:11 PM, Michael S. Tsirkin wrote:
>
> > We need to use bit 32 for virtio 1.0
>
> > Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
> > Reviewed-by: Jason Wang <jasowang at redhat.com>
> > ---
> > drivers/vhost/vhost.h | 4 ++--
> > 1 file
2014 Dec 01
1
[PATCH v7 28/46] vhost: make features 64 bit
On Sun, 2014-11-30 at 18:44 +0300, Sergei Shtylyov wrote:
> Hello.
>
> On 11/30/2014 6:11 PM, Michael S. Tsirkin wrote:
>
> > We need to use bit 32 for virtio 1.0
>
> > Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
> > Reviewed-by: Jason Wang <jasowang at redhat.com>
> > ---
> > drivers/vhost/vhost.h | 4 ++--
> > 1 file
2014 Nov 27
1
[PATCH v6 28/46] vhost: make features 64 bit
We need to use bit 32 for virtio 1.0
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/vhost/vhost.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index 3eda654..c624b09 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -106,7 +106,7 @@ struct vhost_virtqueue {
/* Protected by
2014 Nov 27
1
[PATCH v6 28/46] vhost: make features 64 bit
We need to use bit 32 for virtio 1.0
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/vhost/vhost.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index 3eda654..c624b09 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -106,7 +106,7 @@ struct vhost_virtqueue {
/* Protected by
2014 Nov 30
0
[PATCH v7 28/46] vhost: make features 64 bit
Hello.
On 11/30/2014 6:11 PM, Michael S. Tsirkin wrote:
> We need to use bit 32 for virtio 1.0
> Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
> Reviewed-by: Jason Wang <jasowang at redhat.com>
> ---
> drivers/vhost/vhost.h | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
> diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
>
2014 Nov 30
0
[PATCH v7 28/46] vhost: make features 64 bit
Hello.
On 11/30/2014 6:11 PM, Michael S. Tsirkin wrote:
> We need to use bit 32 for virtio 1.0
> Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
> Reviewed-by: Jason Wang <jasowang at redhat.com>
> ---
> drivers/vhost/vhost.h | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
> diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
>
2014 Jun 05
2
[PATCH 1/2] vhost: move acked_features to VQs
Refactor code to make sure features are only accessed
under VQ mutex. This makes everything simpler, no need
for RCU here anymore.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
This is on top of the recent pull request that I sent.
drivers/vhost/vhost.h | 11 +++--------
drivers/vhost/net.c | 8 +++-----
drivers/vhost/scsi.c | 22 +++++++++++++---------
2014 Jun 05
2
[PATCH 1/2] vhost: move acked_features to VQs
Refactor code to make sure features are only accessed
under VQ mutex. This makes everything simpler, no need
for RCU here anymore.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
This is on top of the recent pull request that I sent.
drivers/vhost/vhost.h | 11 +++--------
drivers/vhost/net.c | 8 +++-----
drivers/vhost/scsi.c | 22 +++++++++++++---------
2014 Nov 27
0
[PATCH v5 27/45] vhost: make features 64 bit
We need to use bit 32 for virtio 1.0
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/vhost/vhost.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index 3eda654..c624b09 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -106,7 +106,7 @@ struct vhost_virtqueue {
/* Protected by
2014 Nov 27
0
[PATCH v5 27/45] vhost: make features 64 bit
We need to use bit 32 for virtio 1.0
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/vhost/vhost.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index 3eda654..c624b09 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -106,7 +106,7 @@ struct vhost_virtqueue {
/* Protected by
2014 Jun 05
1
[PATCH v2 1/2] vhost: move acked_features to VQs
Refactor code to make sure features are only accessed
under VQ mutex. This makes everything simpler, no need
for RCU here anymore.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Note: this is on top of my last pull request
drivers/vhost/vhost.h | 11 +++--------
drivers/vhost/net.c | 8 +++-----
drivers/vhost/scsi.c | 22 +++++++++++++---------
drivers/vhost/test.c | 9
2014 Jun 05
1
[PATCH v2 1/2] vhost: move acked_features to VQs
Refactor code to make sure features are only accessed
under VQ mutex. This makes everything simpler, no need
for RCU here anymore.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Note: this is on top of my last pull request
drivers/vhost/vhost.h | 11 +++--------
drivers/vhost/net.c | 8 +++-----
drivers/vhost/scsi.c | 22 +++++++++++++---------
drivers/vhost/test.c | 9
2018 Aug 03
4
[PATCH net-next] vhost: switch to use new message format
We use to have message like:
struct vhost_msg {
int type;
union {
struct vhost_iotlb_msg iotlb;
__u8 padding[64];
};
};
Unfortunately, there will be a hole of 32bit in 64bit machine because
of the alignment. This leads a different formats between 32bit API and
64bit API. What's more it will break 32bit program running on 64bit
machine.
So fixing this by introducing a new message type
2018 Aug 03
4
[PATCH net-next] vhost: switch to use new message format
We use to have message like:
struct vhost_msg {
int type;
union {
struct vhost_iotlb_msg iotlb;
__u8 padding[64];
};
};
Unfortunately, there will be a hole of 32bit in 64bit machine because
of the alignment. This leads a different formats between 32bit API and
64bit API. What's more it will break 32bit program running on 64bit
machine.
So fixing this by introducing a new message type
2014 Nov 27
1
[PATCH v6 29/46] vhost: add memory access wrappers
Add guest memory access wrappers to handle virtio endianness
conversions.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/vhost/vhost.h | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index c624b09..1f321fd 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -176,4 +176,35 @@
2014 Nov 27
1
[PATCH v6 29/46] vhost: add memory access wrappers
Add guest memory access wrappers to handle virtio endianness
conversions.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/vhost/vhost.h | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index c624b09..1f321fd 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -176,4 +176,35 @@
2013 May 03
4
[PATCH 0/3] vhost cleanups and separate module
Asias He (3):
vhost: Remove vhost_enable_zcopy in vhost.h
vhost: Move VHOST_NET_FEATURES to net.c
vhost: Make vhost a separate module
drivers/vhost/Kconfig | 8 ++++++++
drivers/vhost/Makefile | 3 ++-
drivers/vhost/net.c | 6 ++++++
drivers/vhost/scsi.c | 1 -
drivers/vhost/vhost.c | 50 +++++++++++++++++++++++++++++++++++++++++++++++++-
drivers/vhost/vhost.h | 8 ++------
6
2013 May 03
4
[PATCH 0/3] vhost cleanups and separate module
Asias He (3):
vhost: Remove vhost_enable_zcopy in vhost.h
vhost: Move VHOST_NET_FEATURES to net.c
vhost: Make vhost a separate module
drivers/vhost/Kconfig | 8 ++++++++
drivers/vhost/Makefile | 3 ++-
drivers/vhost/net.c | 6 ++++++
drivers/vhost/scsi.c | 1 -
drivers/vhost/vhost.c | 50 +++++++++++++++++++++++++++++++++++++++++++++++++-
drivers/vhost/vhost.h | 8 ++------
6
2014 Nov 25
2
[PATCH v4 25/42] vhost: add memory access wrappers
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/vhost/vhost.h | 33 ++++++++++++++++++++++++++++++++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index 3eda654..b9032e8 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -174,6 +174,37 @@ enum {
static inline int vhost_has_feature(struct
2014 Nov 25
2
[PATCH v4 25/42] vhost: add memory access wrappers
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/vhost/vhost.h | 33 ++++++++++++++++++++++++++++++++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index 3eda654..b9032e8 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -174,6 +174,37 @@ enum {
static inline int vhost_has_feature(struct