]> err.no Git - linux-2.6/commit
[PATCH] Remove nested feature sections
authorDavid Gibson <david@gibson.dropbear.id.au>
Wed, 27 Jul 2005 05:47:23 +0000 (15:47 +1000)
committerPaul Mackerras <paulus@samba.org>
Tue, 30 Aug 2005 03:52:12 +0000 (13:52 +1000)
commit8913ca1c9ccb5eb6471afd419159729eef6e2730
tree8c0a4d1334fe6ccb3097b96426152b15fd3d8336
parent597f95e2bfbe9b83ed8b0761ebf4e7d55fd4df17
[PATCH] Remove nested feature sections

The {BEGIN,END}_FTR_SECTION asm macros used in ppc64 to nop out
sections of code at runtime cannot be nested.  However, we do nest
them in hash_low.S.  We get away with it there, because there is
nothing between the BEGIN markers for each section.  However, that's
confusing to someone reading the code.

This patch removes the nested ifset and ifclr feature sections,
replacing them with a single feature section in the full mask/value
form.

Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/ppc64/mm/hash_low.S