summaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorPaul Mundt <lethal@linux-sh.org>2007-07-25 10:43:47 +0900
committerPaul Mundt <lethal@linux-sh.org>2007-07-25 10:43:47 +0900
commitf0b859e3d63a07995f0db294864c2f3c9228f1e4 (patch)
tree6490a317aa82f1492ae15603fc7bd2d8e3208c44 /include
parenteb695dbf00d572a770358305dae4de2a0680db8f (diff)
downloadop-kernel-dev-f0b859e3d63a07995f0db294864c2f3c9228f1e4.zip
op-kernel-dev-f0b859e3d63a07995f0db294864c2f3c9228f1e4.tar.gz
sh: Reclaim beginning of P3 space for vmalloc area.
The first 1MB of P3 space was reserved and used for page colouring, as we've reworked that to use fixmaps, we can reclaim the space and hand it back to VMALLOC_START. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-sh/pgtable.h6
1 files changed, 1 insertions, 5 deletions
diff --git a/include/asm-sh/pgtable.h b/include/asm-sh/pgtable.h
index 22efffe..e3fae12 100644
--- a/include/asm-sh/pgtable.h
+++ b/include/asm-sh/pgtable.h
@@ -55,11 +55,7 @@ extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)];
#define PTE_PHYS_MASK (0x20000000 - PAGE_SIZE)
-/*
- * First 1MB map is used by fixed purpose.
- * Currently only 4-entry (16kB) is used (see arch/sh/mm/cache.c)
- */
-#define VMALLOC_START (P3SEG+0x00100000)
+#define VMALLOC_START (P3SEG)
#define VMALLOC_END (FIXADDR_START-2*PAGE_SIZE)
/*
OpenPOWER on IntegriCloud