Revision ea0854170c95245a258b386c7a9314399c949fe0 authored by Shaohui Zheng on 02 February 2010, 21:44:16 UTC, committed by Linus Torvalds on 03 February 2010, 02:11:23 UTC
Newly added memory can not be accessed via /dev/mem, because we do not update the variables high_memory, max_pfn and max_low_pfn. Add a function update_end_of_memory_vars() to update these variables for 64-bit kernels. [akpm@linux-foundation.org: simplify comment] Signed-off-by: Shaohui Zheng <shaohui.zheng@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Li Haicheng <haicheng.li@intel.com> Reviewed-by: Wu Fengguang <fengguang.wu@intel.com> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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| File | Mode | Size |
|---|---|---|
| OMAP | ||
| SA1100 | ||
| Samsung-S3C24XX | ||
| Sharp-LH | ||
| VFP | ||
| nwfpe | ||
| pxa | ||
| 00-INDEX | -rw-r--r-- | 830 bytes |
| Booting | -rw-r--r-- | 4.6 KB |
| IXP2000 | -rw-r--r-- | 2.4 KB |
| IXP4xx | -rw-r--r-- | 6.4 KB |
| Interrupts | -rw-r--r-- | 6.6 KB |
| Netwinder | -rw-r--r-- | 1.5 KB |
| Porting | -rw-r--r-- | 4.4 KB |
| README | -rw-r--r-- | 7.1 KB |
| Setup | -rw-r--r-- | 3.5 KB |
| mem_alignment | -rw-r--r-- | 2.4 KB |
| memory.txt | -rw-r--r-- | 2.9 KB |
| tcm.txt | -rw-r--r-- | 4.6 KB |
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