Applied, thanks!
Applied, thanks!
On Thu, Apr 08, 2021 at 09:42:55PM +0800, Hui Zhu wrote:
Add code for touch-alloc.
And Change read memory to write memory to avoid use the zero-page for
reads in do_anonymous_page.
Signed-off-by: Hui Zhu
---
usemem.c | 34 ++
1 file changed, 22 i
On Sat, Dec 29, 2007 at 03:56:59PM +0100, Hans-Peter Jansen wrote:
> Am Freitag, 28. Dezember 2007 schrieb Sascha Warner:
> > Andrew Morton wrote:
> > > On Thu, 27 Dec 2007 23:08:40 +0100 Sascha Warner <[EMAIL PROTECTED]>
> wrote:
> > >> Hi,
> > >>
> > >> I applied your patches to 2.6.24-rc6-mm1,
On Fri, Dec 28, 2007 at 05:27:38AM +0100, Sascha Warner wrote:
> Andrew Morton wrote:
> > On Thu, 27 Dec 2007 23:08:40 +0100 Sascha Warner <[EMAIL PROTECTED]> wrote:
> >
> >
> >> Hi,
> >>
> >> I applied your patches to 2.6.24-rc6-mm1, but now I am faced with one
> >> pdflush often using 100% CPU
On Fri, Dec 28, 2007 at 03:01:11PM -0800, Andrew Morton wrote:
> On Thu, 27 Dec 2007 23:08:40 +0100 Sascha Warner <[EMAIL PROTECTED]> wrote:
>
> > Hi,
> >
> > I applied your patches to 2.6.24-rc6-mm1, but now I am faced with one
> > pdflush often using 100% CPU for a long time. There seem to be s
On Tue, Aug 14, 2007 at 10:10:58AM -0700, Andy Isaacson wrote:
> On Sun, Aug 12, 2007 at 08:27:46PM +0800, WU Fengguang wrote:
> > On Sun, Aug 12, 2007 at 05:27:52PM +0530, Balbir Singh wrote:
> > > For some reason my mailer keeps removing you from the cc.
> >
> >
On Tue, Aug 14, 2007 at 10:57:31AM +0530, Balbir Singh wrote:
> I keep forgetting to check that you are on the cc. My email client
> loves dropping you from the to/cc list.
hehe, sorry for my crappy smtp server ;)
> Fengguang Wu wrote:
> > The "proportional set size" (PSS) of a process is the cou
On Sun, Aug 12, 2007 at 04:17:44PM +0100, Alan Cox wrote:
> Try this (it compiles but isnt tested). Its a weekend here, the sun is
> shining, the beach is a short walk, and I have more interesting things to
> do right now 8)
Have a nice day~~~ It works!
> --- linux.vanilla-2.6.23rc1-mm1/mm/mmap.c
On Sun, Aug 12, 2007 at 08:21:43PM +0400, Cyrill Gorcunov wrote:
> [Alan Cox - Sun, Aug 12, 2007 at 04:17:44PM +0100]
> | Try this (it compiles but isnt tested). Its a weekend here, the sun is
> | shining, the beach is a short walk, and I have more interesting things to
> | do right now 8)
> |
> |
On Sun, Aug 12, 2007 at 02:19:05PM +0100, Alan Cox wrote:
> > > Great! So the problem might have existed for some time, but we never
> > > saw it due to default over commit values? Were you using these values
> > > for over commit even before?
> >
> > No I changed it several weeks ago to stop my d
Hi Balbir,
[add CC to LKML]
On Sun, Aug 12, 2007 at 05:27:52PM +0530, Balbir Singh wrote:
> For some reason my mailer keeps removing you from the cc.
Or maybe it's my SMTP server's problem. Email systems are complex.
> >>> Thats a valid point. It would be interesting to see what the overcommit
On Sun, Aug 12, 2007 at 01:48:31PM +0800, WU Fengguang wrote:
> On Sat, Aug 11, 2007 at 11:31:09PM +0530, Balbir Singh wrote:
> > Andrew Morton wrote:
> > > On Sat, 11 Aug 2007 20:00:12 +0530 "Balbir Singh" <[EMAIL PROTECTED]>
> > > wrote:
> > &g
On Sat, Aug 11, 2007 at 11:31:09PM +0530, Balbir Singh wrote:
> Andrew Morton wrote:
> > On Sat, 11 Aug 2007 20:00:12 +0530 "Balbir Singh" <[EMAIL PROTECTED]> wrote:
> >>>
> >> Shouldn't we just not stop vm accounting for kernel threads?
> >>
> >
> > Could be. It'd help heaps if we knew which pat
On Sat, Aug 11, 2007 at 10:00:15AM -0700, Andrew Morton wrote:
> On Sat, 11 Aug 2007 20:00:12 +0530 "Balbir Singh" <[EMAIL PROTECTED]> wrote:
>
> > On 8/11/07, Fengguang Wu <[EMAIL PROTECTED]> wrote:
>
> hm, both people who replied to this removed Fengguang from cc. Disagreement
> between header
On Tue, Apr 10, 2007 at 04:45:40PM -0700, Andrew Morton wrote:
> On 11 Apr 2007 00:56:51 +0200
> Andi Kleen <[EMAIL PROTECTED]> wrote:
>
> > There's a much more complete patchkit for this that gets reposted
> > regularly on l-k. Perhaps it would make sense to test that first?
>
> adaptive readahe
On Mon, Dec 04, 2006 at 09:18:40PM +1100, Nick Piggin wrote:
> Frank van Maarseveen wrote:
> >Most of the code suggests that it is valid to insert a NULL item,
> >possibly a zero item with pointer cast. However, in __lookup_slot()
> >whether or not the slot is found seems to depend on the actual va
On Wed, Nov 15, 2006 at 08:54:44AM -0800, Christoph Lameter wrote:
> On Wed, 15 Nov 2006, Wu Fengguang wrote:
>
> > Collect info about the global available memory and its consumption speed.
> > The data are used by the stateful method to estimate the thrashing
> > thresh
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