lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ARM: do not define VMALLOC_END relative to PAGE_OFFSET

Browse Source 
VMALLOC_END is supposed to be an absolute value, while PAGE_OFFSET may
vary depending on the selected user:kernel memory split mode through
CONFIG_VMSPLIT_*.  In fact, the goal of moving PAGE_OFFSET down is to
accommodate more directly addressed RAM by the kernel below the vmalloc
area, and having VMALLOC_END move along PAGE_OFFSET is rather against
the very reason why PAGE_OFFSET can be moved in the first place.

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
This commit is contained in:
Nicolas Pitre
2010-09-23 16:52:40 -04:00
committed by Nicolas Pitre
parent 33d7c5c1c8
commit 7c63984b86
15 changed files with 15 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/mach-omap2/include/mach/vmalloc.h
View File

@@ -17,4 +17,4 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#define VMALLOC_END (PAGE_OFFSET + 0x38000000)
#define VMALLOC_END 0xf8000000