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From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Andrew Morton <akpm@linux-foundation.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	linuxppc-dev@lists.ozlabs.org
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
	"Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Subject: linux-next: manual merge of the akpm-current tree with the powerpc tree
Date: Fri, 18 Dec 2015 16:33:51 +1100
Message-ID: <20151218163351.5bfd2def@canb.auug.org.au> (raw)

Hi Andrew,

Today's linux-next merge of the akpm-current tree got a conflict in:

  arch/powerpc/include/asm/pgtable.h

between commit:

  ee4889c7bc2a ("powerpc/mm: Don't have generic headers introduce functions touching pte bits")

from the powerpc tree and commit:

  e0e8474c0d55 ("mm, dax, gpu: convert vm_insert_mixed to pfn_t")

from the akpm-current tree.

I fixed it up (the code being changed was moved from this file - I added
the fix up patch below) and can carry the fix as necessary (no action
is required).

From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Fri, 18 Dec 2015 16:30:47 +1100
Subject: [PATCH] mm, dax, gpu: merge fix for convert vm_insert_mixed to pfn_t

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
 arch/powerpc/include/asm/book3s/32/pgtable.h | 1 +
 arch/powerpc/include/asm/book3s/64/hash.h    | 1 +
 arch/powerpc/include/asm/nohash/pgtable.h    | 1 +
 3 files changed, 3 insertions(+)

diff --git a/arch/powerpc/include/asm/book3s/32/pgtable.h b/arch/powerpc/include/asm/book3s/32/pgtable.h
index 38b33dcfcc9d..3ed3303c1295 100644
--- a/arch/powerpc/include/asm/book3s/32/pgtable.h
+++ b/arch/powerpc/include/asm/book3s/32/pgtable.h
@@ -313,6 +313,7 @@ static inline int pte_present(pte_t pte)
  * Even if PTEs can be unsigned long long, a PFN is always an unsigned
  * long for now.
  */
+#define pfn_pte pfn_pte
 static inline pte_t pfn_pte(unsigned long pfn, pgprot_t pgprot)
 {
 	return __pte(((pte_basic_t)(pfn) << PTE_RPN_SHIFT) |
diff --git a/arch/powerpc/include/asm/book3s/64/hash.h b/arch/powerpc/include/asm/book3s/64/hash.h
index 9e861b4378bd..6ab967d0da00 100644
--- a/arch/powerpc/include/asm/book3s/64/hash.h
+++ b/arch/powerpc/include/asm/book3s/64/hash.h
@@ -410,6 +410,7 @@ static inline int pte_present(pte_t pte)
  * Even if PTEs can be unsigned long long, a PFN is always an unsigned
  * long for now.
  */
+#define pfn_pte pfn_pte
 static inline pte_t pfn_pte(unsigned long pfn, pgprot_t pgprot)
 {
 	return __pte(((pte_basic_t)(pfn) << PTE_RPN_SHIFT) |
diff --git a/arch/powerpc/include/asm/nohash/pgtable.h b/arch/powerpc/include/asm/nohash/pgtable.h
index 1263c22d60d8..11e3767216c0 100644
--- a/arch/powerpc/include/asm/nohash/pgtable.h
+++ b/arch/powerpc/include/asm/nohash/pgtable.h
@@ -49,6 +49,7 @@ static inline int pte_present(pte_t pte)
  * Even if PTEs can be unsigned long long, a PFN is always an unsigned
  * long for now.
  */
+#define pfn_pte pfn_pte
 static inline pte_t pfn_pte(unsigned long pfn, pgprot_t pgprot) {
 	return __pte(((pte_basic_t)(pfn) << PTE_RPN_SHIFT) |
 		     pgprot_val(pgprot)); }
-- 
2.6.2

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au

             reply index

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-18  5:33 Stephen Rothwell [this message]
2016-01-07  9:15 ` Stephen Rothwell
2016-01-07 17:15   ` Aneesh Kumar K.V
2016-01-07 20:03     ` Stephen Rothwell
  -- strict thread matches above, loose matches on Subject: below --
2021-05-05  1:39 Stephen Rothwell
2021-05-05  4:57 ` Michael Ellerman
2021-05-05  5:46   ` Stephen Rothwell
2021-05-05 23:43 ` Stephen Rothwell
2021-04-15  9:44 Stephen Rothwell
2021-04-15  9:58 ` Stephen Rothwell
2021-04-15 10:07   ` Christophe Leroy
2021-04-15 10:08     ` Christophe Leroy
2021-04-15 10:15       ` Christophe Leroy
2020-12-08  9:40 Stephen Rothwell
2020-12-17  0:48 ` Stephen Rothwell
2020-09-17  8:57 Stephen Rothwell
2020-06-03  8:50 Stephen Rothwell
2019-07-08 11:43 Stephen Rothwell
2019-04-23  8:57 Stephen Rothwell
2019-02-25  6:42 Stephen Rothwell
2019-02-25  6:44 ` Stephen Rothwell
2019-02-25  6:16 Stephen Rothwell
2018-12-06  6:44 Stephen Rothwell
2018-12-07  1:40 ` Joel Fernandes
2016-05-02  7:20 Stephen Rothwell
2016-05-02 11:17 ` Aneesh Kumar K.V
2016-03-04  7:49 Stephen Rothwell
2015-12-15  5:53 Stephen Rothwell
2015-12-15  6:44 ` Stephen Rothwell
2015-12-15  9:37 ` Aneesh Kumar K.V

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