decompress: fix new decompressor for PIC
authorRussell King <rmk@arm.linux.org.uk>
Wed, 10 Mar 2010 23:23:53 +0000 (15:23 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 12 Mar 2010 23:52:44 +0000 (15:52 -0800)
commit5ceaa2f39bfa73c4398cd01e78f1c3ebde3d3383
treea33b0a472d42c1b744eaeb0efff2e9b6a234e4d4
parent8c1840f15feecb6961f480cad1a7a8e53a3f2ba6
decompress: fix new decompressor for PIC

The ARM kernel decompressor wants to be able to relocate r/w data
independently from the rest of the image, and we do this by ensuring that
r/w data has global visibility.  Define STATIC_RW_DATA to be empty to
achieve this.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Alain Knaff <alain@knaff.lu>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/decompress/mm.h