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From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
To: benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au
Cc: linuxppc-dev@lists.ozlabs.org,
	"Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Subject: [PATCH v2 1/2] powerpc/mm: PTE_RPN_MAX is not used, remove the same
Date: Wed, 17 Jun 2015 08:13:40 +0530	[thread overview]
Message-ID: <1434509021-24168-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> (raw)

Remove the unused #define

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
---
 arch/powerpc/include/asm/pte-common.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/powerpc/include/asm/pte-common.h b/arch/powerpc/include/asm/pte-common.h
index c5a755ef7011..b7c8d079c121 100644
--- a/arch/powerpc/include/asm/pte-common.h
+++ b/arch/powerpc/include/asm/pte-common.h
@@ -85,10 +85,8 @@ extern unsigned long bad_call_to_PMD_PAGE_SIZE(void);
  * 64-bit PTEs
  */
 #if defined(CONFIG_PPC32) && defined(CONFIG_PTE_64BIT)
-#define PTE_RPN_MAX	(1ULL << (64 - PTE_RPN_SHIFT))
 #define PTE_RPN_MASK	(~((1ULL<<PTE_RPN_SHIFT)-1))
 #else
-#define PTE_RPN_MAX	(1UL << (32 - PTE_RPN_SHIFT))
 #define PTE_RPN_MASK	(~((1UL<<PTE_RPN_SHIFT)-1))
 #endif
 
-- 
2.1.4

             reply	other threads:[~2015-06-17  2:45 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-17  2:43 Aneesh Kumar K.V [this message]
2015-06-17  2:43 ` [PATCH v2 2/2] powerpc/mm: Change the swap encoding in pte Aneesh Kumar K.V
2015-06-17  2:51   ` Aneesh Kumar K.V
2015-06-17  9:45     ` Michael Ellerman
2015-06-17 21:14       ` Scott Wood
2015-06-18  4:16         ` Michael Ellerman
2015-06-18  5:20         ` Aneesh Kumar K.V

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