Re: [RFC PATCH 0/4] Shared vhost design
On Mon, Jul 13, 2015 at 12:07:31AM -0400, Bandan Das wrote: > Hello, > > There have been discussions on improving the current vhost design. The first > attempt, to my knowledge was Shirley...
View Article[PATCH -mm v2] sound: convert to parse_integer()
Convert away from deprecated simple_strto*() interfaces to parse_integer() and kstrto*(). Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> --- sound/core/oss/mixer_oss.c | 7 ++++---...
View ArticleRe: ASM flags in general
On 07/27/2015 01:38 PM, Andy Lutomirski wrote: > > As long as we're thinking about this stuff, there are bunch of places > where we use exception fixups and do awful things involving...
View ArticleRe: [PATCH 0/5] kmod: Cleanups, simplifications, and make isolation friendly v3
On Mon, Jul 27, 2015 at 02:48:40PM -0400, Tejun Heo wrote: > On Mon, Jul 27, 2015 at 06:27:15PM +0200, Frederic Weisbecker wrote: > > Hence those two debatable changes: > > > > _...
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View Article[PATCH] Input: zforce_ts - fix playload length check
Commit 7d01cd261c76f95913c81554a751968a1d282d3a ("Input: zforce - don't overwrite the stack") attempted to add a check for payload size being too large for the supplied buffer. Unfortunately with the...
View ArticleRe: + parse_integer-convert-sound.patch added to -mm tree
On Fri, Jul 24, 2015 at 08:47:17AM +0200, Takashi Iwai wrote: > BTW, we may add __deprecated flag to simple_*() to let developers to > fix the callers. By replacing with parse_integer(),...
View ArticleRe: [RFC PATCH 0/4] Shared vhost design
On Mon, Jul 27, 2015 at 03:48:19PM -0400, Bandan Das wrote: > Eyal Moscovici <EYALMO@il.ibm.com> writes: > > > Hi, > > > > The test showed the same relative numbers as we...
View ArticleRe: [PATCH v2] ipc: Use private shmem or hugetlbfs inodes for shm segments.
On 07/27/2015 03:32 PM, Hugh Dickins wrote: > On Fri, 24 Jul 2015, Stephen Smalley wrote: > >> The shm implementation internally uses shmem or hugetlbfs inodes >> for shm segments....
View ArticleRe: [RFC PATCH 4/4] vhost: Add cgroup-aware creation of worker threads
On Mon, Jul 13, 2015 at 12:07:35AM -0400, Bandan Das wrote: > With the help of the cgroup function to compare groups introduced > in the previous patch, this changes worker creation policy. >...
View ArticleRe: [PATCH v2] ipc: Use private shmem or hugetlbfs inodes for shm segments.
On Mon, 27 Jul 2015, Stephen Smalley wrote: > On 07/27/2015 03:32 PM, Hugh Dickins wrote: > > On Fri, 24 Jul 2015, Stephen Smalley wrote: > >> --- a/fs/hugetlbfs/inode.c >...
View ArticleRe: ASM flags in general
On 07/27/2015 01:01 PM, Uros Bizjak wrote: > On Mon, Jul 27, 2015 at 9:04 PM, H. Peter Anvin <hpa@zytor.com> wrote: > >> I wonder if using "set" would be a performance regression...
View ArticleRe: Regression in v4.2-rc1 caused by hierarchical irqdomain changes
On Tue, 28 Jul, at 12:35:36AM, Jiang Liu wrote: > Hi Matt, > Sorry for the regression. Could you please help to provide > more information about the regression, such dmesg, /proc/interrupts...
View Article[PATCH] proc: convert to kstrto*()/kstrto*_from_user()
Convert from manual allocation/copy_from_user/... to kstrto*() family which were designed for exactly that. One case can not be converted to kstrto*_from_user() to make code even more simpler because...
View ArticleRe: [PHP-DEV] Re: Serializing exceptions
This sort of change would be a major BC break for 8.x or similar. I also don't see security implications, tbh. On Jul 28, 2015 18:41, "Stanislav Malyshev" <smalyshev@gmail.com> wrote: > Hi!...
View ArticleRe: [PATCH char-misc-next 10/19] lib: convert iova.c into a library
On Mon, 27 Jul 2015 16:57:32 -0700 Ashutosh Dixit <ashutosh.dixit@intel.com> wrote: > From: Harish Chegondi <harish.chegondi@intel.com> > > This patch converts iova.c into a...
View ArticleRe: [PATCH 0/7] Initial support for user namespace owned mounts
On Wed, Jul 22, 2015 at 05:05:17PM -0700, Casey Schaufler wrote: > > This is what I currently think you want for user ns mounts: > > > > 1. smk_root and smk_default are assigned the...
View ArticleRe: [PATCH v5 4/4] x86/ldt: Make modify_ldt optional
On Tue, Jul 28, 2015 at 1:03 PM, Willy Tarreau <w@1wt.eu> wrote: > Hi Kees, > > On Tue, Jul 28, 2015 at 09:56:12AM -0700, Kees Cook wrote: >> I look forward to the runtime...
View ArticleRe: Next round: revised futex(2) man page for review
On Tue, Jul 28, 2015 at 10:23:51PM +0200, Thomas Gleixner wrote: > > FUTEX_WAKE (since Linux 2.6.0) > > This operation wakes at most val of the waiters that are > > waiting (e.g.,...
View ArticleBuild regressions/improvements in v4.2-rc4
Below is the list of build error/warning regressions/improvements in v4.2-rc4[1] compared to v4.1[2]. Summarized: - build errors: +10/-51 - build warnings: +187/-237 JFYI, when comparing v4.2-rc4[1]...
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