lkml.org 
[lkml]   [2014]   [Nov]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] x86: Intel Cache Allocation Technology support
On Sun, 23 Nov 2014, Matt Fleming wrote:
> Something like this?
>
> first_bit = find_next_bit(map, nr_bits, -1);
> zero_bit = find_next_zero_bit(map, nr_bits, first_bit);
>
> if (find_next_bit(map, nr_bits, zero_bit) < nr_bits)
> return -EINVAL; /* non-contiguous bits */

Looks pretty self explaining, right?

Thanks,

tglx


\
 
 \ /
  Last update: 2014-11-23 21:01    [W:0.064 / U:0.452 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site