lkml.org 
[lkml]   [2011]   [Dec]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] include/log2.h: Fix rounddown_pow_of_two(1)
From
Date
On Mon, 2011-12-12 at 10:02 -0800, Dmitry Torokhov wrote:
> 1 is a power of two, therefore rounddown_pow_of_two(1) should return 1.

x^0 = 1
x^1 = x

Seems to me 0 was the right answer, no?




\
 
 \ /
  Last update: 2011-12-13 21:03    [W:1.338 / U:0.004 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site