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authorHugh Dickins <hugh@veritas.com>2008-09-07 01:51:33 -0700
committerIngo Molnar <mingo@elte.hu>2008-09-07 17:40:00 +0200
commitbb577f980ef35e2b0d00aeed566724e5032aa5eb (patch)
tree2c9016f7811fb3ea80bbbc8d9856c217110695b7 /arch/x86/mm/init_64.c
parent5394f80f92642c61fc2a95385be85f2fdcfb5adb (diff)
x86: add periodic corruption check
Perodically check for corruption in low phusical memory. Don't bother checking at fault time, since it won't show anything useful. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/init_64.c')
-rw-r--r--arch/x86/mm/init_64.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index d3746efb060..f4db5276fa2 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -769,6 +769,8 @@ void __init mem_init(void)
{
long codesize, reservedpages, datasize, initsize;
+ start_periodic_check_for_corruption();
+
pci_iommu_alloc();
/* clear_bss() already clear the empty_zero_page */