Commit d58e854e authored Mar 05, 2009 by Pekka Enberg Committed by Ingo Molnar Mar 05, 2009

x86: add table start and end sanity checks to 32-bit init_memory_mapping()



Impact: cleanup

This patch adds a sanity check to the 32-bit version of
init_memory_mapping() to reduce the diff to the 64-bit version.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <1236257708-27269-9-git-send-email-penberg@cs.helsinki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent cbba6579

arch/x86/mm/init_32.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1060,7 +1060,7 @@ unsigned long __init_refok init_memory_mapping(unsigned long start,

		__flush_tlb_all();

		if (!after_bootmem)
		if (!after_bootmem && table_end > table_start)
		reserve_early(table_start << PAGE_SHIFT,
		table_end << PAGE_SHIFT, "PGTABLE");

Admin message