tree 41cd169ef17e4388189a0f1c46abe88375a7ddd5
parent 7a228aaa879c119c9fb9b9d7e062ac13cb1a9079
author akpm@osdl.org <akpm@osdl.org> 1113690237 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> 1113690237 -0700

[PATCH] arm: add comment about max_low_pfn/max_pfn

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From: Russell King <rmk+lkml@arm.linux.org.uk>

Oddly, max_low_pfn/max_pfn end up being the number of pages in the system,
rather than the maximum PFN on ARM.  This doesn't seem to cause any problems,
so just add a note about it.

Signed-off-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>