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Diffstat (limited to 'Documentation/arm/memory.txt')
| -rw-r--r-- | Documentation/arm/memory.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/arm/memory.txt b/Documentation/arm/memory.txt index 4b1c93a..dc60455 100644 --- a/Documentation/arm/memory.txt +++ b/Documentation/arm/memory.txt @@ -1,7 +1,7 @@ Kernel Memory Layout on ARM Linux Russell King <rmk@arm.linux.org.uk> - May 21, 2004 (2.6.6) + November 17, 2005 (2.6.15) This document describes the virtual memory layout which the Linux kernel uses for ARM processors. It indicates which regions are @@ -37,6 +37,8 @@ ff000000 ffbfffff Reserved for future expansion of DMA mapping region. VMALLOC_END feffffff Free for platform use, recommended. + VMALLOC_END must be aligned to a 2MB + boundary. VMALLOC_START VMALLOC_END-1 vmalloc() / ioremap() space. Memory returned by vmalloc/ioremap will |