decompress: fix new decompressor for PIC
commite99a084b767971afec5449db8143353062800264
authorRussell King <rmk@arm.linux.org.uk>
Wed, 10 Mar 2010 23:23:53 +0000 (10 15:23 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 1 Apr 2010 22:58:03 +0000 (1 15:58 -0700)
treec888773abf3d4a06304e53a72f9717a73a6a9a97
parentb4c8997c1f1ba84bee4c916b9107e308366f1cf4
decompress: fix new decompressor for PIC

commit 5ceaa2f39bfa73c4398cd01e78f1c3ebde3d3383 upstream.

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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
include/linux/decompress/mm.h