Re: [PATCH] powerpc/mm: Simplify _PAGE_RO handling in page table dump
From: christophe leroy <hidden>
Date: 2018-01-12 19:33:52
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Le 09/05/2017 à 16:16, Christophe Leroy a écrit :
Commit fd893fe56a130 ("powerpc/mm: Fix missing page attributes in
page table dump") added support of _PAGE_RO attribute.
This patch makes it more simpleSuperseeded by https://patchwork.ozlabs.org/patch/859896/ Christophe
quoted hunk ↗ jump to hunk
Signed-off-by: Christophe Leroy <redacted> --- arch/powerpc/mm/dump_linuxpagetables.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)diff --git a/arch/powerpc/mm/dump_linuxpagetables.c b/arch/powerpc/mm/dump_linuxpagetables.c index d659345a98d6..eeef51107cff 100644 --- a/arch/powerpc/mm/dump_linuxpagetables.c +++ b/arch/powerpc/mm/dump_linuxpagetables.c@@ -121,13 +121,8 @@ static const struct flag_info flag_array[] = { .set = "user", .clear = " ", }, { -#if _PAGE_RO == 0 - .mask = _PAGE_RW, + .mask = _PAGE_RW | _PAGE_RO, .val = _PAGE_RW, -#else - .mask = _PAGE_RO, - .val = 0, -#endif .set = "rw", .clear = "ro", }, {
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