[lkml]   [2010]   [Jul]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [RFC][PATCH 1/7][memcg] virtually indexed array library.
On Tue, 27 Jul 2010 16:53:03 +0900
KAMEZAWA Hiroyuki <> wrote:

> This virt-array allocates a virtally contiguous array via get_vm_area()
> and allows object allocation per an element of array.

Quick question: this looks a lot like the "flexible array" mechanism
which went in around a year ago, and which is documented in
Documentation/flexible-arrays.txt. I'm not sure we need two of
these... That said, it appears that there are still no users of
flexible arrays. If your virtually-indexed arrays provide something
that flexible arrays don't, perhaps your implementation should replace
flexible arrays?



 \ /
  Last update: 2010-07-27 20:33    [W:0.211 / U:6.552 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site