redonkable/alistair23-linux
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[POWERPC] TLB insertion cleanup

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This patch changes handling return value of ppc_md.hpte_insert() into
the same way as __hash_page_*().

Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Ishizaki Kou 2007-01-12 09:54:39 +09:00 committed by Paul Mackerras
parent 3650cfe2e5
commit d649bd7b76
1 changed files with 1 additions and 2 deletions
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3
arch/powerpc/mm/hugetlbpage.c
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@ -1014,7 +1014,6 @@ repeat:
/* Primary is full, try the secondary */
if (unlikely(slot == -1)) {
new_pte |= _PAGE_F_SECOND;
hpte_group = ((~hash & htab_hash_mask) *
HPTES_PER_GROUP) & ~0x7UL;
slot = ppc_md.hpte_insert(hpte_group, va, pa, rflags,
@ -1033,7 +1032,7 @@ repeat:
if (unlikely(slot == -2))
panic("hash_huge_page: pte_insert failed\n");
new_pte |= (slot << 12) & _PAGE_F_GIX;
new_pte |= (slot << 12) & (_PAGE_F_SECOND | _PAGE_F_GIX);
}
/*