All of lore.kernel.org
 help / color / mirror / Atom feed
From: Alexandre Ghiti <alex@ghiti.fr>
To: linux@armlinux.org.uk, catalin.marinas@arm.com,
	will.deacon@arm.com, tony.luck@intel.com, fenghua.yu@intel.com,
	ralf@linux-mips.org, paul.burton@mips.com, jhogan@kernel.org,
	jejb@parisc-linux.org, deller@gmx.de, benh@kernel.crashing.org,
	paulus@samba.org, mpe@ellerman.id.au, ysato@users.sourceforge.jp,
	dalias@libc.org, davem@davemloft.net, tglx@linutronix.de,
	mingo@redhat.com, hpa@zytor.com, x86@kernel.org, arnd@arndb.de,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org,
	linux-mips@linux-mips.org, linux-parisc@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org,
	sparclinux@vger.kernel.org, linux-arch@vger.kernel.org
Cc: Alexandre Ghiti <alex@ghiti.fr>
Subject: [PATCH v3 01/11] hugetlb: Harmonize hugetlb.h arch specific defines with pgtable.h
Date: Thu, 05 Jul 2018 05:16:30 +0000	[thread overview]
Message-ID: <20180705051640.790-2-alex@ghiti.fr> (raw)
In-Reply-To: <20180705051640.790-1-alex@ghiti.fr>

asm-generic/hugetlb.h proposes generic implementations of hugetlb
related functions: use __HAVE_ARCH_HUGE* defines in order to make arch
specific implementations of hugetlb functions consistent with pgtable.h
scheme.

Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
---
 arch/arm64/include/asm/hugetlb.h | 2 +-
 include/asm-generic/hugetlb.h    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/include/asm/hugetlb.h b/arch/arm64/include/asm/hugetlb.h
index e73f68569624..3fcf14663dfa 100644
--- a/arch/arm64/include/asm/hugetlb.h
+++ b/arch/arm64/include/asm/hugetlb.h
@@ -81,9 +81,9 @@ extern void huge_ptep_set_wrprotect(struct mm_struct *mm,
 				    unsigned long addr, pte_t *ptep);
 extern void huge_ptep_clear_flush(struct vm_area_struct *vma,
 				  unsigned long addr, pte_t *ptep);
+#define __HAVE_ARCH_HUGE_PTE_CLEAR
 extern void huge_pte_clear(struct mm_struct *mm, unsigned long addr,
 			   pte_t *ptep, unsigned long sz);
-#define huge_pte_clear huge_pte_clear
 extern void set_huge_swap_pte_at(struct mm_struct *mm, unsigned long addr,
 				 pte_t *ptep, pte_t pte, unsigned long sz);
 #define set_huge_swap_pte_at set_huge_swap_pte_at
diff --git a/include/asm-generic/hugetlb.h b/include/asm-generic/hugetlb.h
index 9d0cde8ab716..3da7cff52360 100644
--- a/include/asm-generic/hugetlb.h
+++ b/include/asm-generic/hugetlb.h
@@ -32,7 +32,7 @@ static inline pte_t huge_pte_modify(pte_t pte, pgprot_t newprot)
 	return pte_modify(pte, newprot);
 }
 
-#ifndef huge_pte_clear
+#ifndef __HAVE_ARCH_HUGE_PTE_CLEAR
 static inline void huge_pte_clear(struct mm_struct *mm, unsigned long addr,
 		    pte_t *ptep, unsigned long sz)
 {
-- 
2.16.2


WARNING: multiple messages have this Message-ID (diff)
From: Alexandre Ghiti <alex@ghiti.fr>
To: linux@armlinux.org.uk, catalin.marinas@arm.com,
	will.deacon@arm.com, tony.luck@intel.com, fenghua.yu@intel.com,
	ralf@linux-mips.org, paul.burton@mips.com, jhogan@kernel.org,
	jejb@parisc-linux.org, deller@gmx.de, benh@kernel.crashing.org,
	paulus@samba.org, mpe@ellerman.id.au, ysato@users.sourceforge.jp,
	dalias@libc.org, davem@davemloft.net, tglx@linutronix.de,
	mingo@redhat.com, hpa@zytor.com, x86@kernel.org, arnd@arndb.de,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org,
	linux-mips@linux-mips.org, linux-parisc@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org,
	sparclinux@vger.kernel.org, linux-arch@vger.kernel.org
Cc: Alexandre Ghiti <alex@ghiti.fr>
Subject: [PATCH v3 01/11] hugetlb: Harmonize hugetlb.h arch specific defines with pgtable.h
Date: Thu,  5 Jul 2018 05:16:30 +0000	[thread overview]
Message-ID: <20180705051640.790-2-alex@ghiti.fr> (raw)
In-Reply-To: <20180705051640.790-1-alex@ghiti.fr>

asm-generic/hugetlb.h proposes generic implementations of hugetlb
related functions: use __HAVE_ARCH_HUGE* defines in order to make arch
specific implementations of hugetlb functions consistent with pgtable.h
scheme.

Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
---
 arch/arm64/include/asm/hugetlb.h | 2 +-
 include/asm-generic/hugetlb.h    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/include/asm/hugetlb.h b/arch/arm64/include/asm/hugetlb.h
index e73f68569624..3fcf14663dfa 100644
--- a/arch/arm64/include/asm/hugetlb.h
+++ b/arch/arm64/include/asm/hugetlb.h
@@ -81,9 +81,9 @@ extern void huge_ptep_set_wrprotect(struct mm_struct *mm,
 				    unsigned long addr, pte_t *ptep);
 extern void huge_ptep_clear_flush(struct vm_area_struct *vma,
 				  unsigned long addr, pte_t *ptep);
+#define __HAVE_ARCH_HUGE_PTE_CLEAR
 extern void huge_pte_clear(struct mm_struct *mm, unsigned long addr,
 			   pte_t *ptep, unsigned long sz);
-#define huge_pte_clear huge_pte_clear
 extern void set_huge_swap_pte_at(struct mm_struct *mm, unsigned long addr,
 				 pte_t *ptep, pte_t pte, unsigned long sz);
 #define set_huge_swap_pte_at set_huge_swap_pte_at
diff --git a/include/asm-generic/hugetlb.h b/include/asm-generic/hugetlb.h
index 9d0cde8ab716..3da7cff52360 100644
--- a/include/asm-generic/hugetlb.h
+++ b/include/asm-generic/hugetlb.h
@@ -32,7 +32,7 @@ static inline pte_t huge_pte_modify(pte_t pte, pgprot_t newprot)
 	return pte_modify(pte, newprot);
 }
 
-#ifndef huge_pte_clear
+#ifndef __HAVE_ARCH_HUGE_PTE_CLEAR
 static inline void huge_pte_clear(struct mm_struct *mm, unsigned long addr,
 		    pte_t *ptep, unsigned long sz)
 {
-- 
2.16.2

WARNING: multiple messages have this Message-ID (diff)
From: alex@ghiti.fr (Alexandre Ghiti)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 01/11] hugetlb: Harmonize hugetlb.h arch specific defines with pgtable.h
Date: Thu,  5 Jul 2018 05:16:30 +0000	[thread overview]
Message-ID: <20180705051640.790-2-alex@ghiti.fr> (raw)
In-Reply-To: <20180705051640.790-1-alex@ghiti.fr>

asm-generic/hugetlb.h proposes generic implementations of hugetlb
related functions: use __HAVE_ARCH_HUGE* defines in order to make arch
specific implementations of hugetlb functions consistent with pgtable.h
scheme.

Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
---
 arch/arm64/include/asm/hugetlb.h | 2 +-
 include/asm-generic/hugetlb.h    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/include/asm/hugetlb.h b/arch/arm64/include/asm/hugetlb.h
index e73f68569624..3fcf14663dfa 100644
--- a/arch/arm64/include/asm/hugetlb.h
+++ b/arch/arm64/include/asm/hugetlb.h
@@ -81,9 +81,9 @@ extern void huge_ptep_set_wrprotect(struct mm_struct *mm,
 				    unsigned long addr, pte_t *ptep);
 extern void huge_ptep_clear_flush(struct vm_area_struct *vma,
 				  unsigned long addr, pte_t *ptep);
+#define __HAVE_ARCH_HUGE_PTE_CLEAR
 extern void huge_pte_clear(struct mm_struct *mm, unsigned long addr,
 			   pte_t *ptep, unsigned long sz);
-#define huge_pte_clear huge_pte_clear
 extern void set_huge_swap_pte_at(struct mm_struct *mm, unsigned long addr,
 				 pte_t *ptep, pte_t pte, unsigned long sz);
 #define set_huge_swap_pte_at set_huge_swap_pte_at
diff --git a/include/asm-generic/hugetlb.h b/include/asm-generic/hugetlb.h
index 9d0cde8ab716..3da7cff52360 100644
--- a/include/asm-generic/hugetlb.h
+++ b/include/asm-generic/hugetlb.h
@@ -32,7 +32,7 @@ static inline pte_t huge_pte_modify(pte_t pte, pgprot_t newprot)
 	return pte_modify(pte, newprot);
 }
 
-#ifndef huge_pte_clear
+#ifndef __HAVE_ARCH_HUGE_PTE_CLEAR
 static inline void huge_pte_clear(struct mm_struct *mm, unsigned long addr,
 		    pte_t *ptep, unsigned long sz)
 {
-- 
2.16.2

  reply	other threads:[~2018-07-05  5:16 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-05  5:16 [PATCH v3 00/11] hugetlb: Factorize hugetlb architecture primitives Alexandre Ghiti
2018-07-05  5:16 ` Alexandre Ghiti
2018-07-05  5:16 ` Alexandre Ghiti
2018-07-05  5:16 ` Alexandre Ghiti [this message]
2018-07-05  5:16   ` [PATCH v3 01/11] hugetlb: Harmonize hugetlb.h arch specific defines with pgtable.h Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16 ` [PATCH v3 02/11] hugetlb: Introduce generic version of hugetlb_free_pgd_range Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  8:29   ` kbuild test robot
2018-07-05  8:29     ` kbuild test robot
2018-07-05  8:29     ` kbuild test robot
2018-07-05  8:29     ` kbuild test robot
2018-07-05  8:29     ` kbuild test robot
2018-07-05  8:29     ` kbuild test robot
2018-07-05  8:29     ` kbuild test robot
2018-07-05 10:22   ` Christophe Leroy
2018-07-05 10:22     ` Christophe Leroy
2018-07-05 10:22     ` Christophe Leroy
2018-07-05 10:48     ` Alex Ghiti
2018-07-05 10:48       ` Alex Ghiti
2018-07-05 10:48       ` Alex Ghiti
2018-07-05  5:16 ` [PATCH v3 03/11] hugetlb: Introduce generic version of set_huge_pte_at Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16 ` [PATCH v3 04/11] hugetlb: Introduce generic version of huge_ptep_get_and_clear Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16 ` [PATCH v3 05/11] hugetlb: Introduce generic version of huge_ptep_clear_flush Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16 ` [PATCH v3 06/11] hugetlb: Introduce generic version of huge_pte_none Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16 ` [PATCH v3 07/11] hugetlb: Introduce generic version of huge_pte_wrprotect Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16 ` [PATCH v3 08/11] hugetlb: Introduce generic version of prepare_hugepage_range Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  9:39   ` kbuild test robot
2018-07-05  9:39     ` kbuild test robot
2018-07-05  9:39     ` kbuild test robot
2018-07-05  9:39     ` kbuild test robot
2018-07-05  9:39     ` kbuild test robot
2018-07-05  9:39     ` kbuild test robot
2018-07-05  9:39     ` kbuild test robot
2018-07-05  5:16 ` [PATCH v3 09/11] hugetlb: Introduce generic version of huge_ptep_set_wrprotect Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16 ` [PATCH v3 10/11] hugetlb: Introduce generic version of huge_ptep_set_access_flags Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16 ` [PATCH v3 11/11] hugetlb: Introduce generic version of huge_ptep_get Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti
2018-07-05  5:16   ` Alexandre Ghiti

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20180705051640.790-2-alex@ghiti.fr \
    --to=alex@ghiti.fr \
    --cc=arnd@arndb.de \
    --cc=benh@kernel.crashing.org \
    --cc=catalin.marinas@arm.com \
    --cc=dalias@libc.org \
    --cc=davem@davemloft.net \
    --cc=deller@gmx.de \
    --cc=fenghua.yu@intel.com \
    --cc=hpa@zytor.com \
    --cc=jejb@parisc-linux.org \
    --cc=jhogan@kernel.org \
    --cc=linux-arch@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-ia64@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mips@linux-mips.org \
    --cc=linux-parisc@vger.kernel.org \
    --cc=linux-sh@vger.kernel.org \
    --cc=linux@armlinux.org.uk \
    --cc=linuxppc-dev@lists.ozlabs.org \
    --cc=mingo@redhat.com \
    --cc=mpe@ellerman.id.au \
    --cc=paul.burton@mips.com \
    --cc=paulus@samba.org \
    --cc=ralf@linux-mips.org \
    --cc=sparclinux@vger.kernel.org \
    --cc=tglx@linutronix.de \
    --cc=tony.luck@intel.com \
    --cc=will.deacon@arm.com \
    --cc=x86@kernel.org \
    --cc=ysato@users.sourceforge.jp \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.