[lkml]   [2012]   [Feb]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 1/2] rmap: Staticize page_referenced_file and page_referenced_anon
On Fri, Feb 17, 2012 at 10:15 AM, Peter Zijlstra <> wrote:
> On Fri, 2012-02-17 at 09:27 -0500, Kautuk Consul wrote:
>> Staticize the page_referenced_anon and page_referenced_file
>> functions.
>> These functions are called only from page_referenced.
> Subject and changelog say: staticize, which I read to mean: make static.
> Yet what the patch does is make them inline ?!?

Yes, sorry my mistake. :)

> Also, if they're static and there's only a single callsite, gcc will
> already inline them, does this patch really make a difference?

I just sent this patch for what I thought was "correctness", but I guess
we can let this be if you are absolutely sure that all GCC cross compilers
for all platforms will guarantee inlining.

>> -static int page_referenced_anon(struct page *page,
>> +static inline int page_referenced_anon(struct page *page,

Please reply back if you feel I should resend this patch with modified
Else, I'll just forget about this one. :)

 \ /
  Last update: 2012-02-17 16:21    [W:0.079 / U:0.360 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site