search for: noncach

...the squid cache are given to the clients at a fairly slow speed. I am trying to figure out a way to allow cached objects to be sent at full ethernet speed while still rate limiting objects that have to be fetched from the internet. It is puzzling to me because I cannot differentiate cached and noncached data coming from squid at the packet level. I was actually think about a quick hack on Squid to set some qos or other bit in the tcp headers for connections containting cached objects but this is probably beyond my limited skills. I havent found anyone on the web doing something similar in a qu...

...806dbc4] -> /lib/libc.so.6(__libc_start_main+0xfe) [0xb73d6c2e] Jun 06 12:28:48 imap(paco_mcs): Fatal: master: service(imap): child 4989 killed with signal 6 (core dumped) Jun 06 12:28:52 imap(paco_mcs): Error: Next message unexpectedly lost from mbox file /var/spool/mail/paco_mcs at 1073259120 (noncached) Jun 06 12:28:52 imap(paco_mcs): Error: Sync failed for mbox file /var/spool/mail/paco_mcs: Couldn't get body size for seq=11213 My doveconf -n: # 2.2.29.1 (e0b76e3): /usr/local/etc/dovecot/dovecot.conf # Pigeonhole version 0.4.17 (e179378) # OS: Linux 3.0.101-105-pae i686 openSUSE 11.4 (i5...

Some BARs (like GK20A's) do not support being ioremapped write-combined. Add a boolean property to the BAR structure and handle that case in the Nouveau BO implementation. Signed-off-by: Alexandre Courbot <acourbot at nvidia.com> --- drivers/gpu/drm/nouveau/core/include/subdev/bar.h | 3 +++ drivers/gpu/drm/nouveau/nouveau_bo.c | 17 ++++++++++++----- 2 files changed, 15

...> distribution archives, is it really necessary to move to cgit? > > Perhaps it is possible to simply keep (at least for now) the latest > version available of gitweb-caching? > It doesn't work with current versions of Perl -- if you recall, it spewed out an error page. The noncaching version, which is the one included with git, brings even a beefy server with little traffic like terminus to its knees, which just isn't acceptable. So unless someone wants to keep gitweb-caching at least alive, it isn't an option. > Or perhaps there is a way to avoid the "Inva...

...: > > From: Longpeng <longpeng2 at huawei.com> > > Adds get_vq_notification_pgprot operation to vdpa_config_ops to support > specify the pgprot of vq norification area. It's an optional operation, > the vdpa framework will treat the pgprot of vq notification area as > noncached as default as usual. Missing sob. Other than this. Acked-by: Jason Wang <jasowang at redhat.com> Thanks > --- > drivers/vhost/vdpa.c | 4 +++- > include/linux/vdpa.h | 9 +++++++++ > 2 files changed, 12 insertions(+), 1 deletion(-) > > diff --git a/drivers/vhost/vdpa...

Hi, I'd want to install a proxy server but I no need cache, what software do you recommend me? thanks in advance! -- -- Open Kairos http://www.openkairos.com Watch More TV http://sebelk.blogspot.com Sergio Belkin -

Since my last e-mail, I've done some more exploring on the code. I've discovered that all variants currently use at least 3 64 kiB segments. I was surprised to see that ISOLINUX does not implement any cache segment yet SYSLINUX and EXTLINUX, the disk-based variants do. Are there any ideas on why the faster disk-based variants have cache? Is it as simple as no one has attempted to

...ccessing messages older than a week. But with only that rule we might have already dropped useful cached data. It's not very nice if we have to read and cache it twice. Most locally caching clients always fetch new messages (all but body) when they see them. They fetch them in ascending order. Noncaching clients might fetch messages in pretty much any order, as they usually don't fetch everything they can, only what's visible in screen. Some will use server side sorting/threading which also makes messages to be fetched in random order. Second rule would then be that if a session doesn...

...> /lib/libc.so.6(__libc_start_main+0xfe) [0xb73d6c2e] > Jun 06 12:28:48 imap(paco_mcs): Fatal: master: service(imap): child 4989 killed with signal 6 (core dumped) > Jun 06 12:28:52 imap(paco_mcs): Error: Next message unexpectedly lost from mbox file /var/spool/mail/paco_mcs at 1073259120 (noncached) > Jun 06 12:28:52 imap(paco_mcs): Error: Sync failed for mbox file /var/spool/mail/paco_mcs: Couldn't get body size for seq=11213 > > My doveconf -n: > > # 2.2.29.1 (e0b76e3): /usr/local/etc/dovecot/dovecot.conf > # Pigeonhole version 0.4.17 (e179378) > # OS: Linux 3.0.1...

...ngth to map. We check that BAR is + * large enough. * @maxlen specifies the maximum length to map. If you want to get access to - * the complete BAR without checking for its length first, pass %0 here. + * the complete BAR from offset to the end, pass %0 here. + * @force_nocache makes the mapping noncacheable even if the BAR + * is prefetcheable. It has no effect otherwise. * */ -void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long maxlen) +void __iomem *pci_iomap_range(struct pci_dev *dev, int bar, + unsigned offset, + unsigned long minlen, + unsigned long...

...ngth to map. We check that BAR is + * large enough. * @maxlen specifies the maximum length to map. If you want to get access to - * the complete BAR without checking for its length first, pass %0 here. + * the complete BAR from offset to the end, pass %0 here. + * @force_nocache makes the mapping noncacheable even if the BAR + * is prefetcheable. It has no effect otherwise. * */ -void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long maxlen) +void __iomem *pci_iomap_range(struct pci_dev *dev, int bar, + unsigned offset, + unsigned long minlen, + unsigned long...

> On 06/09/2015 11:54 PM, H. Peter Anvin via Syslinux wrote: > > The git daemon on zytor is now functional again, as I managed to carve > > out a little bit of time to dig into the selinux problem. Cloning git > > via either http://git.zytor.com/ or git://git.zytor.com/ > > > > However, the web interface is still broken. I'll see if I can fix it in > >

Hi List, many People seem to be interested in the Graphic-Card Passthrough Feature (for more or less obvious reasons). Official Support is still under development, and i hope not to interfere with it in any (bad) way ... But i remember my own painfull and timeconsuming research when i wanted this feature to work, so i thought perhaps this spares some time for the unpatient users like me :)

Based on Rusty's patches. Coding style and funny jokes are his. Bugs and a star wars reference (should be easy to spot) are mine. Untested, but useful as basis for beginning the qemu work. TODO: = simplify probing: use a common probe function, probe with modern driver first, if that fails - probe with legacy driver. BUGS: ATM legacy driver can win and drive a transitional device

Based on Rusty's patches. Coding style and funny jokes are his. Bugs and a star wars reference (should be easy to spot) are mine. Untested, but useful as basis for beginning the qemu work. TODO: = simplify probing: use a common probe function, probe with modern driver first, if that fails - probe with legacy driver. BUGS: ATM legacy driver can win and drive a transitional device

Hello, I have been working on VGA-passthrough in the last month. When Xen was at his version 3.5 there was a few patches to make this work for some graphic cards using the patches developed by Han Weidong and posted here (http://lists.xensource.com/archives/html/xen-devel/2009-08/msg01176.html) and the same patches posted file by file are here

Hello, I have been working on VGA-passthrough in the last month. When Xen was at his version 3.5 there was a few patches to make this work for some graphic cards using the patches developed by Han Weidong and posted here (http://lists.xensource.com/archives/html/xen-devel/2009-08/msg01176.html) and the same patches posted file by file are here

I've renewed this again, with some comments from HPA. I've tried to keep the new patches separate, so you can see the changes since we last discussed this (and so it's easy to back it out if we decide it's insane). I haven't even looked at the QEMU side so this is completely untested. Comments gratefully received! Rusty. Michael S Tsirkin (1): pci: add pci_iomap_range

I've renewed this again, with some comments from HPA. I've tried to keep the new patches separate, so you can see the changes since we last discussed this (and so it's easy to back it out if we decide it's insane). I haven't even looked at the QEMU side so this is completely untested. Comments gratefully received! Rusty. Michael S Tsirkin (1): pci: add pci_iomap_range