Hi Neil,
On Tue, 2008-02-26 at 17:03 +1100, Neil Brown wrote:
On Saturday February 23, [EMAIL PROTECTED] wrote:
What is the NFS and net people's take on all of this?
Well I'm only vaguely an NFS person, barely a net person, sporadically
an mm person, but I've had a look and it seems to
On Tue, 2008-02-26 at 11:50 +0100, Peter Zijlstra wrote:
mm-reserve.patch
I'm confused by __mem_reserve_add.
+ reserve = mem_reserve_root.pages;
+ __calc_reserve(res, pages, 0);
+ reserve = mem_reserve_root.pages - reserve;
__calc_reserve will always add 'pages'
mm-page_file_methods.patch
This makes page_offset and others more expensive by adding a
conditional jump to a function call that is not usually made.
Why do swap pages have a different index to everyone else?
Because the page-index of an anonymous page is related to
On Tue, 2008-02-26 at 16:29 +0100, Miklos Szeredi wrote:
mm-page_file_methods.patch
This makes page_offset and others more expensive by adding a
conditional jump to a function call that is not usually made.
Why do swap pages have a different index to everyone else?
On Tue, 2008-02-26 at 16:29 +0100, Miklos Szeredi wrote:
mm-page_file_methods.patch
This makes page_offset and others more expensive by adding a
conditional jump to a function call that is not usually made.
Why do swap pages have a different index to everyone else?
mm-page_file_methods.patch
This makes page_offset and others more expensive by adding a
conditional jump to a function call that is not usually made.
Why do swap pages have a different index to everyone else?
Because the page-index of an anonymous page
On Tue, 26 Feb 2008 11:50:42 +0100 Peter Zijlstra [EMAIL PROTECTED] wrote:
On Tue, 2008-02-26 at 17:03 +1100, Neil Brown wrote:
On Saturday February 23, [EMAIL PROTECTED] wrote:
What is the NFS and net people's take on all of this?
Well I'm only vaguely an NFS person, barely a net
On Saturday February 23, [EMAIL PROTECTED] wrote:
On Wed, 20 Feb 2008 15:46:10 +0100 Peter Zijlstra [EMAIL PROTECTED] wrote:
Another posting of the full swap over NFS series.
Well I looked. There's rather a lot of it and I wouldn't pretend to
understand it.
But pretending is fun :-)
On Wed, 20 Feb 2008 15:46:10 +0100 Peter Zijlstra [EMAIL PROTECTED] wrote:
Another posting of the full swap over NFS series.
Well I looked. There's rather a lot of it and I wouldn't pretend to
understand it.
What is the NFS and net people's take on all of this?
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Hi,
Another posting of the full swap over NFS series.
Andrew/Linus, could we start thinking of sticking this in -mm?
[ patches against 2.6.25-rc2-mm1, also to be found online at:
http://programming.kicks-ass.net/kernel-patches/vm_deadlock/v2.6.25-rc2-mm1/ ]
The patch-set can be split in
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