> > static unsigned int nr_free_zone_pages(int offset)
> > {
> > ...
> > unsigned int sum = 0;
> > ...
> > return sum;
> > }
> >
> > How long will it be until these things start exploding from
> > sums-of-zones which exceed 16TB?
> >
>
> You mean overflow? Hmm.. it might
static unsigned int nr_free_zone_pages(int offset)
{
...
unsigned int sum = 0;
...
return sum;
}
How long will it be until these things start exploding from
sums-of-zones which exceed 16TB?
You mean overflow? Hmm.. it might happens. Change the sum to
On Wed, 06 Feb 2013 09:34:16 +0800 Zhang Yanfei
wrote:
> >
> >
> > hm,
> >
> > static unsigned int nr_free_zone_pages(int offset)
> > {
> > ...
> > unsigned int sum = 0;
> > ...
> > return sum;
> > }
> >
> > How long will it be until these things start exploding from
> >
于 2013年02月06日 09:20, Andrew Morton 写道:
> On Wed, 06 Feb 2013 09:06:05 +0800
> Zhang Yanfei wrote:
>
>> So could I rename the functions to the names like
>> nr_available_buffer_high_pages
>> And accurately document them with code comments just as you suggested.
>
> gee. "available" implies
On Wed, 06 Feb 2013 09:06:05 +0800
Zhang Yanfei wrote:
> So could I rename the functions to the names like
> nr_available_buffer_high_pages
> And accurately document them with code comments just as you suggested.
gee. "available" implies "available for you to allocate". It has the
same
于 2013年02月06日 06:13, Andrew Morton 写道:
> On Tue, 5 Feb 2013 14:26:40 -0500
> Johannes Weiner wrote:
>
>> On Wed, Feb 06, 2013 at 01:09:55AM +0800, Zhang Yanfei wrote:
>>> Function nr_free_zone_pages, nr_free_buffer_pages and
>>> nr_free_pagecache_pages
>>> are horribly badly named, they count
On Tue, 5 Feb 2013 14:26:40 -0500
Johannes Weiner wrote:
> On Wed, Feb 06, 2013 at 01:09:55AM +0800, Zhang Yanfei wrote:
> > Function nr_free_zone_pages, nr_free_buffer_pages and
> > nr_free_pagecache_pages
> > are horribly badly named, they count present_pages - pages_high within zones
> >
On Wed, Feb 06, 2013 at 01:09:55AM +0800, Zhang Yanfei wrote:
> Function nr_free_zone_pages, nr_free_buffer_pages and nr_free_pagecache_pages
> are horribly badly named, they count present_pages - pages_high within zones
> instead of free pages, so why not rename them to reasonable names, not
>
Function nr_free_zone_pages, nr_free_buffer_pages and nr_free_pagecache_pages
are horribly badly named, they count present_pages - pages_high within zones
instead of free pages, so why not rename them to reasonable names, not cofusing
people.
patch2 and patch3 are based on patch1. So please apply
Function nr_free_zone_pages, nr_free_buffer_pages and nr_free_pagecache_pages
are horribly badly named, they count present_pages - pages_high within zones
instead of free pages, so why not rename them to reasonable names, not cofusing
people.
patch2 and patch3 are based on patch1. So please apply
On Wed, Feb 06, 2013 at 01:09:55AM +0800, Zhang Yanfei wrote:
Function nr_free_zone_pages, nr_free_buffer_pages and nr_free_pagecache_pages
are horribly badly named, they count present_pages - pages_high within zones
instead of free pages, so why not rename them to reasonable names, not
On Tue, 5 Feb 2013 14:26:40 -0500
Johannes Weiner han...@cmpxchg.org wrote:
On Wed, Feb 06, 2013 at 01:09:55AM +0800, Zhang Yanfei wrote:
Function nr_free_zone_pages, nr_free_buffer_pages and
nr_free_pagecache_pages
are horribly badly named, they count present_pages - pages_high within
于 2013年02月06日 06:13, Andrew Morton 写道:
On Tue, 5 Feb 2013 14:26:40 -0500
Johannes Weiner han...@cmpxchg.org wrote:
On Wed, Feb 06, 2013 at 01:09:55AM +0800, Zhang Yanfei wrote:
Function nr_free_zone_pages, nr_free_buffer_pages and
nr_free_pagecache_pages
are horribly badly named, they
On Wed, 06 Feb 2013 09:06:05 +0800
Zhang Yanfei zhangyan...@cn.fujitsu.com wrote:
So could I rename the functions to the names like
nr_available_buffer_high_pages
And accurately document them with code comments just as you suggested.
gee. available implies available for you to allocate. It
于 2013年02月06日 09:20, Andrew Morton 写道:
On Wed, 06 Feb 2013 09:06:05 +0800
Zhang Yanfei zhangyan...@cn.fujitsu.com wrote:
So could I rename the functions to the names like
nr_available_buffer_high_pages
And accurately document them with code comments just as you suggested.
gee. available
On Wed, 06 Feb 2013 09:34:16 +0800 Zhang Yanfei zhangyan...@cn.fujitsu.com
wrote:
hm,
static unsigned int nr_free_zone_pages(int offset)
{
...
unsigned int sum = 0;
...
return sum;
}
How long will it be until these things start exploding from
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