powerpc/ptdump: Display _PAGE_READ and _PAGE_WRITE

Instead of always displaying either 'rw' or 'r ' depending on
_PAGE_RW, display 'r' or ' ' for _PAGE_READ and 'w' or ' '
for _PAGE_WRITE.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/dd8201a0f8fd87ce62a7ff2edc958b604b8ec3c0.1695659959.git.christophe.leroy@csgroup.eu

diff --git a/arch/powerpc/mm/ptdump/shared.c b/arch/powerpc/mm/ptdump/shared.c
index 5ff101654c45b350cd6ba327a012730434face58..39c30c62b7ea76deb4ae162f01be6263fb0fbaf9 100644 (file)
--- a/arch/powerpc/mm/ptdump/shared.c
+++ b/arch/powerpc/mm/ptdump/shared.c
@@ -11,10 +11,15 @@
 
 static const struct flag_info flag_array[] = {
        {
-               .mask   = _PAGE_RW,
+               .mask   = _PAGE_READ,
                .val    = 0,
-               .set    = "r ",
-               .clear  = "rw",
+               .set    = " ",
+               .clear  = "r",
+       }, {
+               .mask   = _PAGE_WRITE,
+               .val    = 0,
+               .set    = " ",
+               .clear  = "w",
        }, {
                .mask   = _PAGE_EXEC,
                .val    = _PAGE_EXEC,