Re: [PATCH] tmpfs: don't undo fallocate past its last page

2016-06-05 Thread Brandon Philips
On Mon, May 16, 2016 at 4:59 AM, Vlastimil Babka wrote: > On 05/08/2016 03:16 PM, Anthony Romano wrote: >> >> When fallocate is interrupted it will undo a range that extends one byte >> past its range of allocated pages. This can corrupt an in-use page by >> zeroing out its first byte. Instead, un

Re: Bad rss-counter is back on 3.14-stable

2014-06-04 Thread Brandon Philips
On Wed, Jun 4, 2014 at 12:12 PM, Dave Jones wrote: > Brandon, what kind of workload is that machine doing ? I wonder if I can > add something to trinity to make it provoke it. A really boring database workload (fsync() ~50ms) with a sloowww block device with btrfs. There are occasional CPU spikes

Re: is kexec on Xen domU possible?

2013-07-19 Thread Brandon Philips
On Fri, Jul 19, 2013 at 6:18 AM, Daniel Kiper wrote: > - PV guests: there is no support for kexec at this time; > Once I wrote an implementatation for that type of guests > for one company but according to our agreement I could not > publish this code; However, I could use it as a ba

[PATCH] UIO: introduce sysfs_ops for map_attr_ktype

2008-02-19 Thread Brandon Philips
mode S_IRUGO Also fix a typo: attr_attribute -> addr_attribute Signed-off-by: Brandon Philips <[EMAIL PROTECTED]> --- drivers/uio/uio.c | 54 ++--- 1 file changed, 37 insertions(+), 17 deletions(-) Index: linux-2.6/drivers/

Re: [PATCH] Documentation about unaligned memory access

2007-12-05 Thread Brandon Philips
On 16:11 Mon 03 Dec 2007, Daniel Drake wrote: > Here's a document I wrote after figuring out what unaligned memory access > is all about. I've tried to cover the information I was looking for when > trying to learn about this, without producing a hopelessly detailed/complex > spew. I hope it is use

Re: [v4l-dvb-maintainer] [PATCH 25/59] drivers/media/video: Add missing "space"

2007-11-19 Thread Brandon Philips
On 17:48 Mon 19 Nov 2007, Joe Perches wrote: > > Signed-off-by: Joe Perches <[EMAIL PROTECTED]> > --- > drivers/media/video/cx25840/cx25840-vbi.c |2 +- > drivers/media/video/meye.c |2 +- > drivers/media/video/saa7134/saa7134-input.c |2 +- > 3 files changed, 3 ins

Re: [PATCH resubmit] /drivers/ata ioremap returncode check

2007-08-23 Thread Brandon Philips
On 21:42 Thu 23 Aug 2007, Alexey Dobriyan wrote: > On Wed, Aug 22, 2007 at 10:34:58PM -0700, Brandon Philips wrote: > > On 19:47 Wed 22 Aug 2007, Scott Thompson wrote: > > > Patchset against 2.6.23-rc3. corrects missing ioremap return > > > checks, resending aft

Re: [PATCH resubmit] /drivers/ata ioremap returncode check

2007-08-22 Thread Brandon Philips
On 19:47 Wed 22 Aug 2007, Scott Thompson wrote: > Patchset against 2.6.23-rc3. corrects missing ioremap return > checks, resending after making changes suggested > > Signed-off-by: Scott Thompson hushmail.com> > > diff --git a/dri

Re: [PATCH ] /drivers/ata ioremap returncode check

2007-08-22 Thread Brandon Philips
On 20:31 Mon 13 Aug 2007, Scott Thompson wrote: > patchset against 2.6.23-rc3. corrects missing ioremap return checks. > > Warning -- cleanup handler here may miss additional required cleanup as has > occurred on other > portions of ioremap audit. > > This patch had been submitted previously bu

[PATCH] Documentation fix devres.txt: lib/iomap.c -> lib/devres.c

2007-07-17 Thread Brandon Philips
Signed-off-by: Brandon Philips <[EMAIL PROTECTED]> --- Documentation/driver-model/devres.txt |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Documentation/driver-model/devres.txt b/Documentation/driver-model/devres.txt index 6c8d8f2..8569072 100644 --- a/Documen