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| author | Vegard Nossum <vegard.nossum@gmail.com> | 2009-02-22 11:28:25 +0100 |
|---|---|---|
| committer | Vegard Nossum <vegard.nossum@gmail.com> | 2009-06-15 12:40:11 +0200 |
| commit | 9e730237c2cb479649207da1be2114c28d2fcf51 (patch) | |
| tree | b00509d1fe15110e3c34a7a5eff937280eff4456 /arch/x86/mm/pageattr.c | |
| parent | 33f65df7ed1abcaac32ba620b9976a4d8cea3248 (diff) | |
| download | op-kernel-dev-9e730237c2cb479649207da1be2114c28d2fcf51.zip op-kernel-dev-9e730237c2cb479649207da1be2114c28d2fcf51.tar.gz | |
kmemcheck: don't track page tables
As these are allocated using the page allocator, we need to pass
__GFP_NOTRACK before we add page allocator support to kmemcheck.
Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
Diffstat (limited to 'arch/x86/mm/pageattr.c')
| -rw-r--r-- | arch/x86/mm/pageattr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index 6ce9518..3cfe9ce 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -470,7 +470,7 @@ static int split_large_page(pte_t *kpte, unsigned long address) if (!debug_pagealloc) spin_unlock(&cpa_lock); - base = alloc_pages(GFP_KERNEL, 0); + base = alloc_pages(GFP_KERNEL | __GFP_NOTRACK, 0); if (!debug_pagealloc) spin_lock(&cpa_lock); if (!base) |
