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-rw-r--r--arch/powerpc/mm/ptdump/bats.c37
1 files changed, 15 insertions, 22 deletions
diff --git a/arch/powerpc/mm/ptdump/bats.c b/arch/powerpc/mm/ptdump/bats.c
index d6c660f63d71..cebb58c7e289 100644
--- a/arch/powerpc/mm/ptdump/bats.c
+++ b/arch/powerpc/mm/ptdump/bats.c
@@ -15,12 +15,12 @@
static char *pp_601(int k, int pp)
{
if (pp == 0)
- return k ? "NA" : "RWX";
+ return k ? " " : "rwx";
if (pp == 1)
- return k ? "ROX" : "RWX";
+ return k ? "r x" : "rwx";
if (pp == 2)
- return k ? "RWX" : "RWX";
- return k ? "ROX" : "ROX";
+ return "rwx";
+ return "r x";
}
static void bat_show_601(struct seq_file *m, int idx, u32 lower, u32 upper)
@@ -48,12 +48,9 @@ static void bat_show_601(struct seq_file *m, int idx, u32 lower, u32 upper)
seq_printf(m, "Kernel %s User %s", pp_601(k & 2, pp), pp_601(k & 1, pp));
- if (lower & _PAGE_WRITETHRU)
- seq_puts(m, "write through ");
- if (lower & _PAGE_NO_CACHE)
- seq_puts(m, "no cache ");
- if (lower & _PAGE_COHERENT)
- seq_puts(m, "coherent ");
+ seq_puts(m, lower & _PAGE_WRITETHRU ? "w " : " ");
+ seq_puts(m, lower & _PAGE_NO_CACHE ? "i " : " ");
+ seq_puts(m, lower & _PAGE_COHERENT ? "m " : " ");
seq_puts(m, "\n");
}
@@ -101,20 +98,16 @@ static void bat_show_603(struct seq_file *m, int idx, u32 lower, u32 upper, bool
seq_puts(m, "Kernel/User ");
if (lower & BPP_RX)
- seq_puts(m, is_d ? "RO " : "EXEC ");
+ seq_puts(m, is_d ? "r " : " x ");
else if (lower & BPP_RW)
- seq_puts(m, is_d ? "RW " : "EXEC ");
+ seq_puts(m, is_d ? "rw " : " x ");
else
- seq_puts(m, is_d ? "NA " : "NX ");
-
- if (lower & _PAGE_WRITETHRU)
- seq_puts(m, "write through ");
- if (lower & _PAGE_NO_CACHE)
- seq_puts(m, "no cache ");
- if (lower & _PAGE_COHERENT)
- seq_puts(m, "coherent ");
- if (lower & _PAGE_GUARDED)
- seq_puts(m, "guarded ");
+ seq_puts(m, is_d ? " " : " ");
+
+ seq_puts(m, lower & _PAGE_WRITETHRU ? "w " : " ");
+ seq_puts(m, lower & _PAGE_NO_CACHE ? "i " : " ");
+ seq_puts(m, lower & _PAGE_COHERENT ? "m " : " ");
+ seq_puts(m, lower & _PAGE_GUARDED ? "g " : " ");
seq_puts(m, "\n");
}