【Linux】カーネル総合４【Kernel】

【Linux】カーネル総� ..

225:login:Penguin
08/05/31 23:17:47 GsnI8rry
>>213

なんか、Hugh Dickinsが以下のパッチで直したっぽいね。

Signed-off-by: Hugh Dickins <hugh@veritas.com>
---

arch/x86/mm/init_64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- 2.6.26-rc4/arch/x86/mm/init_64.c 2008-05-03 21:54:41.000000000 +0100
+++ linux/arch/x86/mm/init_64.c 2008-05-28 17:38:19.000000000 +0100
@@ -206,7 +206,7 @@ void __init cleanup_highmap(void)
pmd_t *last_pmd = pmd + PTRS_PER_PMD;

for (; pmd < last_pmd; pmd++, vaddr += PMD_SIZE) {
- if (!pmd_present(*pmd))
+ if (pmd_none(*pmd))
continue;
if (vaddr < (unsigned long) _text || vaddr > end)
set_pmd(pmd, __pmd(0));

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