search for: virtio_vsock_default_min_buf_size

Displaying 20 results from an estimated 53 matches for "virtio_vsock_default_min_buf_size".

[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
2019 May 13
2
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
...> 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h > index 84b72026d327..5a9d25be72df 100644 > --- a/include/linux/virtio_vsock.h > +++ b/include/linux/virtio_vsock.h > @@ -10,7 +10,7 @@ > #define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 > #define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) > #define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) > -#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) > +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 64) > #define VIRTIO_VSOCK_MAX_BUF_SIZE 0xFFFFFFFFUL &g...
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
2019 May 13
2
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
...> 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h > index 84b72026d327..5a9d25be72df 100644 > --- a/include/linux/virtio_vsock.h > +++ b/include/linux/virtio_vsock.h > @@ -10,7 +10,7 @@ > #define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 > #define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) > #define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) > -#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) > +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 64) > #define VIRTIO_VSOCK_MAX_BUF_SIZE 0xFFFFFFFFUL &g...
[PATCH RFC 4/4] vsock/virtio: increase RX buffer size to 64 KiB
2019 Apr 04
1
[PATCH RFC 4/4] vsock/virtio: increase RX buffer size to 64 KiB
...--- include/linux/virtio_vsock.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h index 6d7a22cc20bf..43cce304408e 100644 --- a/include/linux/virtio_vsock.h +++ b/include/linux/virtio_vsock.h @@ -10,7 +10,7 @@ #define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 #define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) #define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) -#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 64) #define VIRTIO_VSOCK_MAX_BUF_SIZE 0xFFFFFFFFUL #define VIRTIO_VSOCK_MAX_PKT_...
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
2019 May 14
2
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
...;>> >>> diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h >>> index 84b72026d327..5a9d25be72df 100644 >>> --- a/include/linux/virtio_vsock.h >>> +++ b/include/linux/virtio_vsock.h >>> @@ -10,7 +10,7 @@ >>> #define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 >>> #define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) >>> #define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) >>> -#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) >>> +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 64) >>> #define...
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
2019 May 14
2
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
...;>> >>> diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h >>> index 84b72026d327..5a9d25be72df 100644 >>> --- a/include/linux/virtio_vsock.h >>> +++ b/include/linux/virtio_vsock.h >>> @@ -10,7 +10,7 @@ >>> #define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 >>> #define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) >>> #define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) >>> -#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) >>> +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 64) >>> #define...
[RFC PATCH 07/13] vsock: handle buffer_size sockopts in the core
2019 Oct 09
2
[RFC PATCH 07/13] vsock: handle buffer_size sockopts in the core
...= ptrans->buf_size; > - vvs->buf_size_min = ptrans->buf_size_min; > - vvs->buf_size_max = ptrans->buf_size_max; > vvs->peer_buf_alloc = ptrans->peer_buf_alloc; > - } else { > - vvs->buf_size = VIRTIO_VSOCK_DEFAULT_BUF_SIZE; > - vvs->buf_size_min = VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE; > - vvs->buf_size_max = VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE; > } > > - vvs->buf_alloc = vvs->buf_size; > + if (vsk->buffer_size > VIRTIO_VSOCK_MAX_BUF_SIZE) > + vsk->buffer_size = VIRTIO_VSOCK_MAX_BUF_SIZE; Hmm...this could be outside the [min, max] range....
[RFC PATCH 07/13] vsock: handle buffer_size sockopts in the core
2019 Oct 09
2
[RFC PATCH 07/13] vsock: handle buffer_size sockopts in the core
...= ptrans->buf_size; > - vvs->buf_size_min = ptrans->buf_size_min; > - vvs->buf_size_max = ptrans->buf_size_max; > vvs->peer_buf_alloc = ptrans->peer_buf_alloc; > - } else { > - vvs->buf_size = VIRTIO_VSOCK_DEFAULT_BUF_SIZE; > - vvs->buf_size_min = VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE; > - vvs->buf_size_max = VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE; > } > > - vvs->buf_alloc = vvs->buf_size; > + if (vsk->buffer_size > VIRTIO_VSOCK_MAX_BUF_SIZE) > + vsk->buffer_size = VIRTIO_VSOCK_MAX_BUF_SIZE; Hmm...this could be outside the [min, max] range....
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
2019 May 15
1
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
...de/linux/virtio_vsock.h b/include/linux/virtio_vsock.h >>>>> index 84b72026d327..5a9d25be72df 100644 >>>>> --- a/include/linux/virtio_vsock.h >>>>> +++ b/include/linux/virtio_vsock.h >>>>> @@ -10,7 +10,7 @@ >>>>> #define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 >>>>> #define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) >>>>> #define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) >>>>> -#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) >>>>> +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (...
[PATCH 4/5] VSOCK: modify default rx buf size to improve performance
2018 Nov 05
0
[PATCH 4/5] VSOCK: modify default rx buf size to improve performance
...ei.com> --- include/linux/virtio_vsock.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h index 6be3cd7..594e720 100644 --- a/include/linux/virtio_vsock.h +++ b/include/linux/virtio_vsock.h @@ -10,7 +10,7 @@ #define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 #define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) #define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) -#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 64) #define VIRTIO_VSOCK_MAX_BUF_SIZE 0xFFFFFFFFUL #define VIRTIO_VSOCK_MAX_PKT_...
[PATCH RFC 4/4] vsock/virtio: increase RX buffer size to 64 KiB
2019 Apr 05
0
[PATCH RFC 4/4] vsock/virtio: increase RX buffer size to 64 KiB
...- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h > index 6d7a22cc20bf..43cce304408e 100644 > --- a/include/linux/virtio_vsock.h > +++ b/include/linux/virtio_vsock.h > @@ -10,7 +10,7 @@ > #define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 > #define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) > #define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) > -#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) > +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 64) This patch raises rx ring memory consumption from 128 * 4K...
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
2019 May 10
0
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
...--- include/linux/virtio_vsock.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h index 84b72026d327..5a9d25be72df 100644 --- a/include/linux/virtio_vsock.h +++ b/include/linux/virtio_vsock.h @@ -10,7 +10,7 @@ #define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 #define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) #define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) -#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 64) #define VIRTIO_VSOCK_MAX_BUF_SIZE 0xFFFFFFFFUL #define VIRTIO_VSOCK_MAX_PKT_...
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
2019 May 13
0
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
...+), 1 deletion(-) > > > > diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h > > index 84b72026d327..5a9d25be72df 100644 > > --- a/include/linux/virtio_vsock.h > > +++ b/include/linux/virtio_vsock.h > > @@ -10,7 +10,7 @@ > > #define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 > > #define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) > > #define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) > > -#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) > > +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 64) > > #define VIRTIO_VSOCK_MAX_...
[RFC PATCH 07/13] vsock: handle buffer_size sockopts in the core
2019 Oct 10
0
[RFC PATCH 07/13] vsock: handle buffer_size sockopts in the core
...t; - vvs->buf_size_min = ptrans->buf_size_min; > > - vvs->buf_size_max = ptrans->buf_size_max; > > vvs->peer_buf_alloc = ptrans->peer_buf_alloc; > > - } else { > > - vvs->buf_size = VIRTIO_VSOCK_DEFAULT_BUF_SIZE; > > - vvs->buf_size_min = VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE; > > - vvs->buf_size_max = VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE; > > } > > > > - vvs->buf_alloc = vvs->buf_size; > > + if (vsk->buffer_size > VIRTIO_VSOCK_MAX_BUF_SIZE) > > + vsk->buffer_size = VIRTIO_VSOCK_MAX_BUF_SIZE; > > Hmm...this...
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
2019 May 14
0
[PATCH v2 7/8] vsock/virtio: increase RX buffer size to 64 KiB
.../include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h > > > > index 84b72026d327..5a9d25be72df 100644 > > > > --- a/include/linux/virtio_vsock.h > > > > +++ b/include/linux/virtio_vsock.h > > > > @@ -10,7 +10,7 @@ > > > > #define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 > > > > #define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) > > > > #define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) > > > > -#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) > > > > +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 *...
[PATCH net-next 07/14] vsock: handle buffer_size sockopts in the core
2019 Oct 30
1
[PATCH net-next 07/14] vsock: handle buffer_size sockopts in the core
...a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h index > 96d8132acbd7..b79befd2a5a4 100644 > --- a/include/linux/virtio_vsock.h > +++ b/include/linux/virtio_vsock.h > @@ -7,9 +7,6 @@ > #include <net/sock.h> > #include <net/af_vsock.h> > > -#define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 > -#define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) > -#define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) > #define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) > #define VIRTIO_VSOCK_MAX_BUF_SIZE 0xFFFFFFFFUL > #define VIRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) > @@...
[RFC PATCH 07/13] vsock: handle buffer_size sockopts in the core
2019 Sep 27
0
[RFC PATCH 07/13] vsock: handle buffer_size sockopts in the core
...= vhost_transport_send_pkt, diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h index 96d8132acbd7..ab02d119fe79 100644 --- a/include/linux/virtio_vsock.h +++ b/include/linux/virtio_vsock.h @@ -7,9 +7,6 @@ #include <net/sock.h> #include <net/af_vsock.h> -#define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 -#define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) -#define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) #define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) #define VIRTIO_VSOCK_MAX_BUF_SIZE 0xFFFFFFFFUL #define VIRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) @@ -25,11 +22,6 @@ enum { struc...
[PATCH net-next 07/14] vsock: handle buffer_size sockopts in the core
2019 Oct 23
0
[PATCH net-next 07/14] vsock: handle buffer_size sockopts in the core
...= vhost_transport_send_pkt, diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h index 96d8132acbd7..b79befd2a5a4 100644 --- a/include/linux/virtio_vsock.h +++ b/include/linux/virtio_vsock.h @@ -7,9 +7,6 @@ #include <net/sock.h> #include <net/af_vsock.h> -#define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 -#define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) -#define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) #define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) #define VIRTIO_VSOCK_MAX_BUF_SIZE 0xFFFFFFFFUL #define VIRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) @@ -25,11 +22,6 @@ enum { struc...
[RFC 2/5] VSOCK: Introduce virtio-vsock-common.ko
2013 Jun 27
1
[RFC 2/5] VSOCK: Introduce virtio-vsock-common.ko
...+ * Copyright (C) Asias He <asias at redhat.com>, 2013 > + */ > + > +#ifndef _LINUX_VIRTIO_VSOCK_H > +#define _LINUX_VIRTIO_VSOCK_H > + > +#include <uapi/linux/virtio_vsock.h> > +#include <linux/socket.h> > +#include <net/sock.h> > + > +#define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 > +#define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) > +#define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) > +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) > +#define VIRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) > + > +struct vsock_transport_recv_notify_data; > +s...
[RFC 2/5] VSOCK: Introduce virtio-vsock-common.ko
2013 Jun 27
1
[RFC 2/5] VSOCK: Introduce virtio-vsock-common.ko
...+ * Copyright (C) Asias He <asias at redhat.com>, 2013 > + */ > + > +#ifndef _LINUX_VIRTIO_VSOCK_H > +#define _LINUX_VIRTIO_VSOCK_H > + > +#include <uapi/linux/virtio_vsock.h> > +#include <linux/socket.h> > +#include <net/sock.h> > + > +#define VIRTIO_VSOCK_DEFAULT_MIN_BUF_SIZE 128 > +#define VIRTIO_VSOCK_DEFAULT_BUF_SIZE (1024 * 256) > +#define VIRTIO_VSOCK_DEFAULT_MAX_BUF_SIZE (1024 * 256) > +#define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) > +#define VIRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) > + > +struct vsock_transport_recv_notify_data; > +s...
[PATCH RFC 0/4] vsock/virtio: optimizations to increase the throughput
2019 Apr 04
15
[PATCH RFC 0/4] vsock/virtio: optimizations to increase the throughput
This series tries to increase the throughput of virtio-vsock with slight changes: - patch 1/4: reduces the number of credit update messages sent to the transmitter - patch 2/4: allows the host to split packets on multiple buffers, in this way, we can remove the packet size limit to VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE - patch 3/4: uses