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powerpc/mm/book3s-64: Clean up some obsolete or misleading comments

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Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Paul Mackerras
2016-02-22 13:41:12 +11:00
committed by Michael Ellerman
parent 2527083cb8
commit 1ec3f93710
3 changed files with 12 additions and 14 deletions
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arch/powerpc/mm/hash64_64k.c
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@@ -249,8 +249,7 @@ int __hash_page_64K(unsigned long ea, unsigned long access,
return 0;
/*
* Try to lock the PTE, add ACCESSED and DIRTY if it was
* a write access. Since this is 4K insert of 64K page size
* also add _PAGE_COMBO
* a write access.
*/
new_pte = old_pte | _PAGE_BUSY | _PAGE_ACCESSED;
if (access & _PAGE_RW)