[ 09/31] x86: Exclude E820_RESERVED regions and memory holes above 4 GB from direct mapping.

2012-10-25 Thread Greg Kroah-Hartman
3.0-stable review patch. If anyone has any objections, please let me know. -- From: Jacob Shin commit 1e779aabe1f0768c2bf8f8c0a5583679b54a upstream. On systems with very large memory (1 TB in our case), BIOS may report a reserved region or a hole in the E820 map, even

[ 09/31] x86: Exclude E820_RESERVED regions and memory holes above 4 GB from direct mapping.

2012-10-25 Thread Greg Kroah-Hartman
3.0-stable review patch. If anyone has any objections, please let me know. -- From: Jacob Shin jacob.s...@amd.com commit 1e779aabe1f0768c2bf8f8c0a5583679b54a upstream. On systems with very large memory (1 TB in our case), BIOS may report a reserved region or a hole in the