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 01/11] hugetlb: Harmonize hugetlb.h arch specific defines with pgtable.h
Date: Wed, 04 Jul 2018 05:51:57 +0000 [thread overview]
Message-ID: <20180704055207.27978-2-alex@ghiti.fr> (raw)
In-Reply-To: <20180704055207.27978-1-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 01/11] hugetlb: Harmonize hugetlb.h arch specific defines with pgtable.h
Date: Wed, 4 Jul 2018 05:51:57 +0000 [thread overview]
Message-ID: <20180704055207.27978-2-alex@ghiti.fr> (raw)
In-Reply-To: <20180704055207.27978-1-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 01/11] hugetlb: Harmonize hugetlb.h arch specific defines with pgtable.h
Date: Wed, 4 Jul 2018 05:51:57 +0000 [thread overview]
Message-ID: <20180704055207.27978-2-alex@ghiti.fr> (raw)
In-Reply-To: <20180704055207.27978-1-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
next prev parent reply other threads:[~2018-07-04 5:51 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-04 5:51 [PATCH 00/11] hugetlb: Factorize architecture hugetlb primitives Alexandre Ghiti
2018-07-04 5:51 ` Alexandre Ghiti
2018-07-04 5:51 ` Alexandre Ghiti
2018-07-04 5:51 ` Alexandre Ghiti [this message]
2018-07-04 5:51 ` [PATCH 01/11] hugetlb: Harmonize hugetlb.h arch specific defines with pgtable.h Alexandre Ghiti
2018-07-04 5:51 ` Alexandre Ghiti
2018-07-04 5:51 ` [PATCH 02/11] hugetlb: Introduce generic version of hugetlb_free_pgd_range Alexandre Ghiti
2018-07-04 5:51 ` Alexandre Ghiti
2018-07-04 5:51 ` Alexandre Ghiti
2018-07-04 5:51 ` [PATCH 03/11] hugetlb: Introduce generic version of set_huge_pte_at Alexandre Ghiti
2018-07-04 5:51 ` Alexandre Ghiti
2018-07-04 5:51 ` Alexandre Ghiti
2018-07-04 5:52 ` [PATCH 04/11] hugetlb: Introduce generic version of huge_ptep_get_and_clear Alexandre Ghiti
2018-07-04 5:52 ` Alexandre Ghiti
2018-07-04 5:52 ` Alexandre Ghiti
2018-07-04 5:52 ` [PATCH 05/11] hugetlb: Introduce generic version of huge_ptep_clear_flush Alexandre Ghiti
2018-07-04 5:52 ` Alexandre Ghiti
2018-07-04 5:52 ` Alexandre Ghiti
2018-07-04 6:51 ` Alexandre Ghiti
2018-07-04 6:51 ` Alexandre Ghiti
2018-07-04 6:51 ` Alexandre Ghiti
2018-07-05 4:58 ` [PATCH 00/11] hugetlb: Factorize architecture hugetlb primitives Alexandre Ghiti
2018-07-05 4:58 ` Alexandre Ghiti
2018-07-05 4:58 ` Alexandre Ghiti
2018-07-05 4:58 ` [PATCH 01/11] hugetlb: Harmonize hugetlb.h arch specific defines with pgtable.h Alexandre Ghiti
2018-07-05 4:58 ` Alexandre Ghiti
2018-07-05 4:58 ` Alexandre Ghiti
2018-07-05 4:58 ` [PATCH 02/11] hugetlb: Introduce generic version of hugetlb_free_pgd_range Alexandre Ghiti
2018-07-05 4:58 ` Alexandre Ghiti
2018-07-05 4:58 ` Alexandre Ghiti
2018-07-05 4:58 ` [PATCH 03/11] hugetlb: Introduce generic version of set_huge_pte_at Alexandre Ghiti
2018-07-05 4:58 ` Alexandre Ghiti
2018-07-05 4:58 ` Alexandre Ghiti
2018-07-05 4:58 ` [PATCH 04/11] hugetlb: Introduce generic version of huge_ptep_get_and_clear Alexandre Ghiti
2018-07-05 4:58 ` Alexandre Ghiti
2018-07-05 4:58 ` Alexandre Ghiti
2018-07-05 4:58 ` [PATCH 05/11] hugetlb: Introduce generic version of huge_ptep_clear_flush Alexandre Ghiti
2018-07-05 4:58 ` Alexandre Ghiti
2018-07-05 4:58 ` Alexandre Ghiti
2018-07-05 5:38 ` Alex Ghiti
2018-07-05 5:38 ` Alex Ghiti
2018-07-05 5:38 ` Alex Ghiti
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