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Subject[PATCH v1 10/46] powerpc/ptdump: Add _PAGE_COHERENT flag
Date
For platforms using shared.c (4xx, Book3e, Book3s/32),
also handle the _PAGE_COHERENT flag with corresponds to the
M bit of the WIMG flags.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
---
arch/powerpc/mm/ptdump/shared.c | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/arch/powerpc/mm/ptdump/shared.c b/arch/powerpc/mm/ptdump/shared.c
index dab5d8028a9b..634b83aa3487 100644
--- a/arch/powerpc/mm/ptdump/shared.c
+++ b/arch/powerpc/mm/ptdump/shared.c
@@ -40,6 +40,11 @@ static const struct flag_info flag_array[] = {
.val = _PAGE_NO_CACHE,
.set = "i",
.clear = " ",
+ }, {
+ .mask = _PAGE_COHERENT,
+ .val = _PAGE_COHERENT,
+ .set = "m",
+ .clear = " ",
}, {
.mask = _PAGE_GUARDED,
.val = _PAGE_GUARDED,
--
2.25.0
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