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 1/5] powerpc/mm: Conditional defines of pte bits are messy
Date: Tue, 21 Feb 2017 13:49:13 +0530 [thread overview]
Message-ID: <1487665157-22893-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> (raw)
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
---
arch/powerpc/include/asm/book3s/64/pgtable.h | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h b/arch/powerpc/include/asm/book3s/64/pgtable.h
index 6a55bbe91556..8ae9e0be3a6f 100644
--- a/arch/powerpc/include/asm/book3s/64/pgtable.h
+++ b/arch/powerpc/include/asm/book3s/64/pgtable.h
@@ -31,11 +31,7 @@
#define _RPAGE_RSV3 0x0400000000000000UL
#define _RPAGE_RSV4 0x0200000000000000UL
-#ifdef CONFIG_MEM_SOFT_DIRTY
#define _PAGE_SOFT_DIRTY _RPAGE_SW3 /* software: software dirty tracking */
-#else
-#define _PAGE_SOFT_DIRTY 0x00000
-#endif
#define _PAGE_SPECIAL _RPAGE_SW2 /* software: special page */
#define _PAGE_PTE 0x4000000000000000UL /* distinguishes PTEs from pointers */
--
2.7.4
next reply other threads:[~2017-02-21 8:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-21 8:19 Aneesh Kumar K.V [this message]
2017-02-21 8:19 ` [PATCH 2/5] powerpc/mm: Express everything based on Radix page table defines Aneesh Kumar K.V
2017-02-21 8:19 ` [PATCH 3/5] powerpc/mm: Lower the max real address to 51 bits Aneesh Kumar K.V
2017-02-21 8:19 ` [PATCH 4/5] powerpc/mm/radix: Make max pfn bits a variable Aneesh Kumar K.V
2017-02-21 8:19 ` [PATCH 5/5] powerpc/mm: Move hash specific pte bits to be top bits of RPN Aneesh Kumar K.V
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