lkml.org 
[lkml]   [2003]   [Jul]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: 2.5.74-mm1
Zwane Mwaikambo <zwane@arm.linux.org.uk> wrote:
>

Changing this:

> static inline void bitmap_or(volatile unsigned long *dst, const volatile unsigned long *bitmap1,
> const volatile unsigned long *bitmap2, int bits)
> {
> int k;
>
> for (k = 0; k < BITS_TO_LONGS(bits); ++k)
> dst[k] = bitmap1[k] | bitmap2[k];
> }

to this:

static inline void bitmap_or(unsigned long *dst, unsigned long *bitmap1,
unsigned long *bitmap2, int bits)
{
int k;
int nr = BITS_TO_LONGS(bits);

for (k = 0; k < nr; k++)
dst[k] = bitmap1[k] | bitmap2[k];
}

fixes it up, and looks nicer anyway. Removing the volatiles (what were
they doing there?) did not fix it. The `nr' thing fixed it.

I shall make that change.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:46    [W:0.125 / U:0.480 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site