diff options
| author | Vegard Nossum | 2009-02-22 11:28:25 +0100 |
|---|---|---|
| committer | Vegard Nossum | 2009-06-15 12:40:11 +0200 |
| commit | 9e730237c2cb479649207da1be2114c28d2fcf51 (patch) | |
| tree | b00509d1fe15110e3c34a7a5eff937280eff4456 /arch/x86/mm/init_64.c | |
| parent | 33f65df7ed1abcaac32ba620b9976a4d8cea3248 (diff) | |
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/init_64.c')
| -rw-r--r-- | arch/x86/mm/init_64.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c index 52bb9519bb86..9c543290a813 100644 --- a/arch/x86/mm/init_64.c +++ b/arch/x86/mm/init_64.c @@ -104,7 +104,7 @@ static __ref void *spp_getpage(void) void *ptr; if (after_bootmem) - ptr = (void *) get_zeroed_page(GFP_ATOMIC); + ptr = (void *) get_zeroed_page(GFP_ATOMIC | __GFP_NOTRACK); else ptr = alloc_bootmem_pages(PAGE_SIZE); @@ -281,7 +281,7 @@ static __ref void *alloc_low_page(unsigned long *phys) void *adr; if (after_bootmem) { - adr = (void *)get_zeroed_page(GFP_ATOMIC); + adr = (void *)get_zeroed_page(GFP_ATOMIC | __GFP_NOTRACK); *phys = __pa(adr); return adr; |