linux-kernel - [PATCH v1 09/46] powerpc/ptdump: Reorder flags

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Date:   Mon, 16 Mar 2020 12:35:54 +0000 (UTC)
From:   Christophe Leroy <christophe.leroy@....fr>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH v1 09/46] powerpc/ptdump: Reorder flags

Reorder flags in a more logical way:
- Page size (huge) first
- User
- RWX
- Present
- WIMG
- Special
- Dirty and Accessed

Signed-off-by: Christophe Leroy <christophe.leroy@....fr>
---
 arch/powerpc/mm/ptdump/8xx.c    | 30 +++++++++++++++---------------
 arch/powerpc/mm/ptdump/shared.c | 30 +++++++++++++++---------------
 2 files changed, 30 insertions(+), 30 deletions(-)

diff --git a/arch/powerpc/mm/ptdump/8xx.c b/arch/powerpc/mm/ptdump/8xx.c
index ca9ce94672f5..a3169677dced 100644
--- a/arch/powerpc/mm/ptdump/8xx.c
+++ b/arch/powerpc/mm/ptdump/8xx.c
@@ -11,11 +11,6 @@
 
 static const struct flag_info flag_array[] = {
 	{
-		.mask	= _PAGE_SH,
-		.val	= _PAGE_SH,
-		.set	= "sh",
-		.clear	= "  ",
-	}, {
 		.mask	= _PAGE_RO | _PAGE_NA,
 		.val	= 0,
 		.set	= "rw",
@@ -37,11 +32,26 @@ static const struct flag_info flag_array[] = {
 		.val	= _PAGE_PRESENT,
 		.set	= "p",
 		.clear	= " ",
+	}, {
+		.mask	= _PAGE_NO_CACHE,
+		.val	= _PAGE_NO_CACHE,
+		.set	= "i",
+		.clear	= " ",
 	}, {
 		.mask	= _PAGE_GUARDED,
 		.val	= _PAGE_GUARDED,
 		.set	= "g",
 		.clear	= " ",
+	}, {
+		.mask	= _PAGE_SH,
+		.val	= _PAGE_SH,
+		.set	= "sh",
+		.clear	= "  ",
+	}, {
+		.mask	= _PAGE_SPECIAL,
+		.val	= _PAGE_SPECIAL,
+		.set	= "s",
+		.clear	= " ",
 	}, {
 		.mask	= _PAGE_DIRTY,
 		.val	= _PAGE_DIRTY,
@@ -52,16 +62,6 @@ static const struct flag_info flag_array[] = {
 		.val	= _PAGE_ACCESSED,
 		.set	= "a",
 		.clear	= " ",
-	}, {
-		.mask	= _PAGE_NO_CACHE,
-		.val	= _PAGE_NO_CACHE,
-		.set	= "i",
-		.clear	= " ",
-	}, {
-		.mask	= _PAGE_SPECIAL,
-		.val	= _PAGE_SPECIAL,
-		.set	= "s",
-		.clear	= " ",
 	}
 };
 
diff --git a/arch/powerpc/mm/ptdump/shared.c b/arch/powerpc/mm/ptdump/shared.c
index 44a8a64a664f..dab5d8028a9b 100644
--- a/arch/powerpc/mm/ptdump/shared.c
+++ b/arch/powerpc/mm/ptdump/shared.c
@@ -30,21 +30,6 @@ static const struct flag_info flag_array[] = {
 		.val	= _PAGE_PRESENT,
 		.set	= "p",
 		.clear	= " ",
-	}, {
-		.mask	= _PAGE_GUARDED,
-		.val	= _PAGE_GUARDED,
-		.set	= "g",
-		.clear	= " ",
-	}, {
-		.mask	= _PAGE_DIRTY,
-		.val	= _PAGE_DIRTY,
-		.set	= "d",
-		.clear	= " ",
-	}, {
-		.mask	= _PAGE_ACCESSED,
-		.val	= _PAGE_ACCESSED,
-		.set	= "a",
-		.clear	= " ",
 	}, {
 		.mask	= _PAGE_WRITETHRU,
 		.val	= _PAGE_WRITETHRU,
@@ -55,11 +40,26 @@ static const struct flag_info flag_array[] = {
 		.val	= _PAGE_NO_CACHE,
 		.set	= "i",
 		.clear	= " ",
+	}, {
+		.mask	= _PAGE_GUARDED,
+		.val	= _PAGE_GUARDED,
+		.set	= "g",
+		.clear	= " ",
 	}, {
 		.mask	= _PAGE_SPECIAL,
 		.val	= _PAGE_SPECIAL,
 		.set	= "s",
 		.clear	= " ",
+	}, {
+		.mask	= _PAGE_DIRTY,
+		.val	= _PAGE_DIRTY,
+		.set	= "d",
+		.clear	= " ",
+	}, {
+		.mask	= _PAGE_ACCESSED,
+		.val	= _PAGE_ACCESSED,
+		.set	= "a",
+		.clear	= " ",
 	}
 };
 
-- 
2.25.0