search for: superse

Displaying 20 results from an estimated 74 matches for "superse".

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2017 May 08
0
Supersize io operations (IO block size more than 4KiB) is split in to number of 4KiB blocks
Concern: Supersize io operations (IO block size more than 4KiB) is split in to number of 4KiB blocks Supersize io operations (IO block size more than 4KiB) is split in to number of 4KiB blocks OS: CentOS 7.3 kernel Version: 3.10.0-514.el7.x86_64 Any IO (write) block size more than 4KiB is split in to number of 4KiB blocks on Centos 7.3 ( where I don't see similar issue on 7.2). I have a
2017 May 15
0
Supersize io operations (IO block size more than 4KiB) is split in to number of 4KiB blocks
Concern: Supersize io operations (IO block size more than 4KiB) is split in to number of 4KiB blocks Supersize io operations (IO block size more than 4KiB) is split in to number of 4KiB blocks OS: CentOS 7.3 kernel Version: 3.10.0-514.el7.x86_64 Any IO (write) block size more than 4KiB is split in to number of 4KiB blocks on Centos 7.3 ( where I don't see similar issue on 7.2). I have a
2010 Aug 31
0
istream_read like zlib, but without zlib
Hy Timo ! I Made some modification in stream_read in zlib. I remove all zlib part, because i don't need this, but i need to read a istream to change it. Well, i create a size_t called supersize, with is a substitute for stream->zs.avail_in. The trouble is, my debug file have a lot of "READ Plugin\n", and i think it's because my read becomes a loop, i think it's because
2010 May 04
2
Memdisk large IMA file
Does someone know where I could get my hands on an ima that's larger than 2.88meg... I use winimage for all my ima's and stuff but i'm having trouble configuring a custom size. If anyone has a large ima I could utilize that would be great, preferably one fitting this memdisk supported size: 3,932,160 bytes (3840K) c=80 h=2 s=48 3.5" DSED (extended) If not instructions on making
2014 Sep 19
2
[PATCH RFC 2/2] vhost: support urgent descriptors
On 07/01/2014 06:49 PM, Michael S. Tsirkin wrote: > Signed-off-by: Michael S. Tsirkin <mst at redhat.com> > --- > drivers/vhost/vhost.h | 19 +++++++++++++------ > drivers/vhost/net.c | 30 +++++++++++++++++++++--------- > drivers/vhost/scsi.c | 23 +++++++++++++++-------- > drivers/vhost/test.c | 5 +++-- > drivers/vhost/vhost.c | 23 ++++++++++++++++------- >
2014 Sep 19
2
[PATCH RFC 2/2] vhost: support urgent descriptors
On 07/01/2014 06:49 PM, Michael S. Tsirkin wrote: > Signed-off-by: Michael S. Tsirkin <mst at redhat.com> > --- > drivers/vhost/vhost.h | 19 +++++++++++++------ > drivers/vhost/net.c | 30 +++++++++++++++++++++--------- > drivers/vhost/scsi.c | 23 +++++++++++++++-------- > drivers/vhost/test.c | 5 +++-- > drivers/vhost/vhost.c | 23 ++++++++++++++++------- >
2020 Jun 07
0
[PATCH RFC v5 13/13] vhost: drop head based APIs
Everyone's using buf APIs, no need for head based ones anymore. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/vhost/vhost.c | 36 ++++++++---------------------------- drivers/vhost/vhost.h | 12 ------------ 2 files changed, 8 insertions(+), 40 deletions(-) diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 72ee55c810c4..e6931b760b61 100644 ---
2013 Jul 07
2
[PATCH v2 03/11] vhost: Make vhost a separate module
On Mon, May 06, 2013 at 08:10:03PM +0800, Asias He wrote: > On Mon, May 06, 2013 at 01:03:42PM +0300, Michael S. Tsirkin wrote: > > On Mon, May 06, 2013 at 04:38:21PM +0800, Asias He wrote: > > > Currently, vhost-net and vhost-scsi are sharing the vhost core code. > > > However, vhost-scsi shares the code by including the vhost.c file > > > directly. > >
2013 Jul 07
2
[PATCH v2 03/11] vhost: Make vhost a separate module
On Mon, May 06, 2013 at 08:10:03PM +0800, Asias He wrote: > On Mon, May 06, 2013 at 01:03:42PM +0300, Michael S. Tsirkin wrote: > > On Mon, May 06, 2013 at 04:38:21PM +0800, Asias He wrote: > > > Currently, vhost-net and vhost-scsi are sharing the vhost core code. > > > However, vhost-scsi shares the code by including the vhost.c file > > > directly. > >
2010 Mar 03
1
[RFC][ PATCH 1/3] vhost-net: support multiple buffer heads in receiver
This patch generalizes buffer handling functions to support multiple buffer heads. In-line for viewing, attached for applying. Signed-off-by: David L Stevens <dlstevens at us.ibm.com> diff -ruN net-next-p0/drivers/vhost/net.c net-next-p1/drivers/vhost/net.c --- net-next-p0/drivers/vhost/net.c 2010-02-24 12:59:24.000000000 -0800 +++ net-next-p1/drivers/vhost/net.c 2010-03-01
2010 Mar 03
1
[RFC][ PATCH 1/3] vhost-net: support multiple buffer heads in receiver
This patch generalizes buffer handling functions to support multiple buffer heads. In-line for viewing, attached for applying. Signed-off-by: David L Stevens <dlstevens at us.ibm.com> diff -ruN net-next-p0/drivers/vhost/net.c net-next-p1/drivers/vhost/net.c --- net-next-p0/drivers/vhost/net.c 2010-02-24 12:59:24.000000000 -0800 +++ net-next-p1/drivers/vhost/net.c 2010-03-01
2013 Jul 07
0
[PATCH v2 03/11] vhost: Make vhost a separate module
On Sun, Jul 07, 2013 at 02:37:10PM +0300, Michael S. Tsirkin wrote: > On Mon, May 06, 2013 at 08:10:03PM +0800, Asias He wrote: > > On Mon, May 06, 2013 at 01:03:42PM +0300, Michael S. Tsirkin wrote: > > > On Mon, May 06, 2013 at 04:38:21PM +0800, Asias He wrote: > > > > Currently, vhost-net and vhost-scsi are sharing the vhost core code. > > > > However,
2014 Jul 01
5
[PATCH RFC 1/2] virtio: support for urgent descriptors
Below should be useful for some experiments Jason is doing. I thought I'd send it out for early review/feedback. Compiled-only at this point. event idx feature allows us to defer interrupts until a specific # of descriptors were used. Sometimes it might be useful to get an interrupt after a specific descriptor, regardless. This adds a descriptor flag for this, and an API to create an urgent
2010 Apr 06
1
[PATCH v3] Add Mergeable receive buffer support to vhost_net
This patch adds support for the Mergeable Receive Buffers feature to vhost_net. +-DLS Changes from previous revision: 1) renamed: vhost_discard_vq_desc -> vhost_discard_desc vhost_get_heads -> vhost_get_desc_n vhost_get_vq_desc -> vhost_get_desc 2) added heads as argument to ghost_get_desc_n 3) changed "vq->heads" from iovec to vring_used_elem, removed casts 4)
2014 Jul 01
5
[PATCH RFC 1/2] virtio: support for urgent descriptors
Below should be useful for some experiments Jason is doing. I thought I'd send it out for early review/feedback. Compiled-only at this point. event idx feature allows us to defer interrupts until a specific # of descriptors were used. Sometimes it might be useful to get an interrupt after a specific descriptor, regardless. This adds a descriptor flag for this, and an API to create an urgent
2010 Apr 06
1
[PATCH v3] Add Mergeable receive buffer support to vhost_net
This patch adds support for the Mergeable Receive Buffers feature to vhost_net. +-DLS Changes from previous revision: 1) renamed: vhost_discard_vq_desc -> vhost_discard_desc vhost_get_heads -> vhost_get_desc_n vhost_get_vq_desc -> vhost_get_desc 2) added heads as argument to ghost_get_desc_n 3) changed "vq->heads" from iovec to vring_used_elem, removed casts 4)
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 Jul 01
0
[PATCH RFC 2/2] vhost: support urgent descriptors
Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- drivers/vhost/vhost.h | 19 +++++++++++++------ drivers/vhost/net.c | 30 +++++++++++++++++++++--------- drivers/vhost/scsi.c | 23 +++++++++++++++-------- drivers/vhost/test.c | 5 +++-- drivers/vhost/vhost.c | 23 ++++++++++++++++------- 5 files changed, 68 insertions(+), 32 deletions(-) diff --git a/drivers/vhost/vhost.h
2012 Apr 10
3
[PATCH 0/2] adding tracepoints to vhost
To help in vhost analyzing, the following series adding basic tracepoints to vhost. Operations of both virtqueues and vhost works were traced in current implementation, net code were untouched. A top-like satistics displaying script were introduced to help the troubleshooting. TODO: - net specific tracepoints? --- Jason Wang (2): vhost: basic tracepoints tools: virtio: add a