search for: 9ad67b2

...virtio-blk device, then above problems can be solved or eased. Signed-off-by: Ming Lei <ming.lei at canonical.com> --- include/uapi/linux/virtio_blk.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 6d8e61c..9ad67b2 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -40,6 +40,7 @@ #define VIRTIO_BLK_F_WCE 9 /* Writeback mode enabled after reset */ #define VIRTIO_BLK_F_TOPOLOGY 10 /* Topology information is available */ #define VIRTIO_BLK_F_CONFIG_WCE 11 /* Writeback mode a...

Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

...kin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++----- drivers/block/virtio_blk.c | 67 ++++++++++++++++++++++++----------------- 2 files changed, 47 insertions(+), 35 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

...kin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++----- drivers/block/virtio_blk.c | 67 ++++++++++++++++++++++++----------------- 2 files changed, 47 insertions(+), 35 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

...kin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++----- drivers/block/virtio_blk.c | 70 ++++++++++++++++++++++++----------------- 2 files changed, 49 insertions(+), 36 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

...kin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++----- drivers/block/virtio_blk.c | 70 ++++++++++++++++++++++++----------------- 2 files changed, 49 insertions(+), 36 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

...kin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++----- drivers/block/virtio_blk.c | 70 ++++++++++++++++++++++++----------------- 2 files changed, 49 insertions(+), 36 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

...kin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++----- drivers/block/virtio_blk.c | 70 ++++++++++++++++++++++++----------------- 2 files changed, 49 insertions(+), 36 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

...kin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++----- drivers/block/virtio_blk.c | 70 ++++++++++++++++++++++++----------------- 2 files changed, 49 insertions(+), 36 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

...kin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++----- drivers/block/virtio_blk.c | 70 ++++++++++++++++++++++++----------------- 2 files changed, 49 insertions(+), 36 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

...kin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++----- drivers/block/virtio_blk.c | 70 ++++++++++++++++++++++++----------------- 2 files changed, 49 insertions(+), 36 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

...kin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++----- drivers/block/virtio_blk.c | 70 ++++++++++++++++++++++++----------------- 2 files changed, 49 insertions(+), 36 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

...kin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++----- drivers/block/virtio_blk.c | 70 ++++++++++++++++++++++++----------------- 2 files changed, 49 insertions(+), 36 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

...kin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++----- drivers/block/virtio_blk.c | 70 ++++++++++++++++++++++++----------------- 2 files changed, 49 insertions(+), 36 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...

Hi, These patches try to support multi virtual queues(multi-vq) in one virtio-blk device, and maps each virtual queue(vq) to blk-mq's hardware queue. With this approach, both scalability and performance on virtio-blk device can get improved. For verifying the improvement, I implements virtio-blk multi-vq over qemu's dataplane feature, and both handling host notification from each vq and

Hi, These patches try to support multi virtual queues(multi-vq) in one virtio-blk device, and maps each virtual queue(vq) to blk-mq's hardware queue. With this approach, both scalability and performance on virtio-blk device can get improved. For verifying the improvement, I implements virtio-blk multi-vq over qemu's dataplane feature, and both handling host notification from each vq and

...kin <mst at redhat.com> --- include/uapi/linux/virtio_blk.h | 15 ++++----- drivers/block/virtio_blk.c | 70 ++++++++++++++++++++++++----------------- 2 files changed, 49 insertions(+), 36 deletions(-) diff --git a/include/uapi/linux/virtio_blk.h b/include/uapi/linux/virtio_blk.h index 9ad67b2..247c8ba 100644 --- a/include/uapi/linux/virtio_blk.h +++ b/include/uapi/linux/virtio_blk.h @@ -28,6 +28,7 @@ #include <linux/types.h> #include <linux/virtio_ids.h> #include <linux/virtio_config.h> +#include <linux/virtio_types.h> /* Feature bits */ #define VIRTIO_BLK...