lkml.org 
[lkml]   [2006]   [Jun]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [patch] s390: missing ifdef in bitops.h
Date
Am Tuesday 13 June 2006 22:33 schrieb Arnd Bergmann:
> Erm, I don't think the kernel even uses those definitions, the only reason
> to keep them is old user space.

Sorry, misinformation on my side. The kernel uses the FD_foo versions,
not the __FD_foo ones, so I did not find them at first.

It's only used in fs/open.c though, and I wonder if that could just
use the bitops versions directly, as these are more likely to be
optimized well for a given architecture.

Arnd <><
-
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: 2006-06-13 22:45    [W:0.043 / U:13.344 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site