diff mbox series

arm/mm: Drop [PTE|PMD]_TYPE_FAULT

Message ID 1592277724-2721-1-git-send-email-anshuman.khandual@arm.com (mailing list archive)
State New, archived
Headers show
Series arm/mm: Drop [PTE|PMD]_TYPE_FAULT | expand

Commit Message

Anshuman Khandual June 16, 2020, 3:22 a.m. UTC 
Drop these unused symbols i.e PTE_TYPE_FAULT and PMD_TYPE_FAULT.

Cc: Russell King <linux@armlinux.org.uk>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Allison Randal <allison@lohutok.net>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
Applies on 5.8-rc1. Just found by code inspection and built tested for
arm platform.

 arch/arm/include/asm/pgtable-2level-hwdef.h | 2 --
 arch/arm/include/asm/pgtable-3level-hwdef.h | 2 --
 2 files changed, 4 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/include/asm/pgtable-2level-hwdef.h b/arch/arm/include/asm/pgtable-2level-hwdef.h
index 556937e1790e..b10d6e1aee33 100644
--- a/arch/arm/include/asm/pgtable-2level-hwdef.h
+++ b/arch/arm/include/asm/pgtable-2level-hwdef.h
@@ -14,7 +14,6 @@ 
  *   - common
  */
 #define PMD_TYPE_MASK		(_AT(pmdval_t, 3) << 0)
-#define PMD_TYPE_FAULT		(_AT(pmdval_t, 0) << 0)
 #define PMD_TYPE_TABLE		(_AT(pmdval_t, 1) << 0)
 #define PMD_TYPE_SECT		(_AT(pmdval_t, 2) << 0)
 #define PMD_PXNTABLE		(_AT(pmdval_t, 1) << 2)     /* v7 */
@@ -56,7 +55,6 @@ 
  *   - common
  */
 #define PTE_TYPE_MASK		(_AT(pteval_t, 3) << 0)
-#define PTE_TYPE_FAULT		(_AT(pteval_t, 0) << 0)
 #define PTE_TYPE_LARGE		(_AT(pteval_t, 1) << 0)
 #define PTE_TYPE_SMALL		(_AT(pteval_t, 2) << 0)
 #define PTE_TYPE_EXT		(_AT(pteval_t, 3) << 0)		/* v5 */
diff --git a/arch/arm/include/asm/pgtable-3level-hwdef.h b/arch/arm/include/asm/pgtable-3level-hwdef.h
index 2f35b4eddaa8..43aa8f61eac1 100644
--- a/arch/arm/include/asm/pgtable-3level-hwdef.h
+++ b/arch/arm/include/asm/pgtable-3level-hwdef.h
@@ -15,7 +15,6 @@ 
  *   - common
  */
 #define PMD_TYPE_MASK		(_AT(pmdval_t, 3) << 0)
-#define PMD_TYPE_FAULT		(_AT(pmdval_t, 0) << 0)
 #define PMD_TYPE_TABLE		(_AT(pmdval_t, 3) << 0)
 #define PMD_TYPE_SECT		(_AT(pmdval_t, 1) << 0)
 #define PMD_TABLE_BIT		(_AT(pmdval_t, 1) << 1)
@@ -56,7 +55,6 @@ 
  * + Level 3 descriptor (PTE)
  */
 #define PTE_TYPE_MASK		(_AT(pteval_t, 3) << 0)
-#define PTE_TYPE_FAULT		(_AT(pteval_t, 0) << 0)
 #define PTE_TYPE_PAGE		(_AT(pteval_t, 3) << 0)
 #define PTE_TABLE_BIT		(_AT(pteval_t, 1) << 1)
 #define PTE_BUFFERABLE		(_AT(pteval_t, 1) << 2)		/* AttrIndx[0] */