From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: Andrew Morton <akpm@linux-foundation.org>,
linux-arch <linux-arch@vger.kernel.org>
Cc: linux-s390@vger.kernel.org,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Arnd Bergmann <arnd@arndb.de>,
linuxppc-dev@lists.ozlabs.org, x86@kernel.org,
linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
Ingo Molnar <mingo@redhat.com>,
linux-mtd@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
Christophe Leroy <christophe.leroy@c-s.fr>,
Mathieu Malaterre <malat@debian.org>,
Masahiro Yamada <yamada.masahiro@socionext.com>
Subject: [PATCH v3 08/10] powerpc/mm/radix: mark __radix__flush_tlb_range_psize() as __always_inline
Date: Tue, 23 Apr 2019 12:21:04 +0900 [thread overview]
Message-ID: <20190423032106.11960-9-yamada.masahiro@socionext.com> (raw)
In-Reply-To: <20190423032106.11960-1-yamada.masahiro@socionext.com>
This prepares to move CONFIG_OPTIMIZE_INLINING from x86 to a common
place. We need to eliminate potential issues beforehand.
If it is enabled for powerpc, the following error is reported:
arch/powerpc/mm/tlb-radix.c: In function '__radix__flush_tlb_range_psize':
arch/powerpc/mm/tlb-radix.c:104:2: error: asm operand 3 probably doesn't match constraints [-Werror]
asm volatile(PPC_TLBIEL(%0, %4, %3, %2, %1)
^~~
arch/powerpc/mm/tlb-radix.c:104:2: error: impossible constraint in 'asm'
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
Changes in v3: None
Changes in v2:
- split into a separate patch
arch/powerpc/mm/tlb-radix.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/mm/tlb-radix.c b/arch/powerpc/mm/tlb-radix.c
index 6a23b9ebd2a1..a2b2848f0ae3 100644
--- a/arch/powerpc/mm/tlb-radix.c
+++ b/arch/powerpc/mm/tlb-radix.c
@@ -928,7 +928,7 @@ void radix__tlb_flush(struct mmu_gather *tlb)
tlb->need_flush_all = 0;
}
-static inline void __radix__flush_tlb_range_psize(struct mm_struct *mm,
+static __always_inline void __radix__flush_tlb_range_psize(struct mm_struct *mm,
unsigned long start, unsigned long end,
int psize, bool also_pwc)
{
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: Andrew Morton <akpm@linux-foundation.org>,
linux-arch <linux-arch@vger.kernel.org>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>,
linux-s390@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
Mathieu Malaterre <malat@debian.org>,
x86@kernel.org, Heiko Carstens <heiko.carstens@de.ibm.com>,
linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
Masahiro Yamada <yamada.masahiro@socionext.com>,
Ingo Molnar <mingo@redhat.com>,
linux-mtd@lists.infradead.org, linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 08/10] powerpc/mm/radix: mark __radix__flush_tlb_range_psize() as __always_inline
Date: Tue, 23 Apr 2019 12:21:04 +0900 [thread overview]
Message-ID: <20190423032106.11960-9-yamada.masahiro@socionext.com> (raw)
In-Reply-To: <20190423032106.11960-1-yamada.masahiro@socionext.com>
This prepares to move CONFIG_OPTIMIZE_INLINING from x86 to a common
place. We need to eliminate potential issues beforehand.
If it is enabled for powerpc, the following error is reported:
arch/powerpc/mm/tlb-radix.c: In function '__radix__flush_tlb_range_psize':
arch/powerpc/mm/tlb-radix.c:104:2: error: asm operand 3 probably doesn't match constraints [-Werror]
asm volatile(PPC_TLBIEL(%0, %4, %3, %2, %1)
^~~
arch/powerpc/mm/tlb-radix.c:104:2: error: impossible constraint in 'asm'
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
Changes in v3: None
Changes in v2:
- split into a separate patch
arch/powerpc/mm/tlb-radix.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/mm/tlb-radix.c b/arch/powerpc/mm/tlb-radix.c
index 6a23b9ebd2a1..a2b2848f0ae3 100644
--- a/arch/powerpc/mm/tlb-radix.c
+++ b/arch/powerpc/mm/tlb-radix.c
@@ -928,7 +928,7 @@ void radix__tlb_flush(struct mmu_gather *tlb)
tlb->need_flush_all = 0;
}
-static inline void __radix__flush_tlb_range_psize(struct mm_struct *mm,
+static __always_inline void __radix__flush_tlb_range_psize(struct mm_struct *mm,
unsigned long start, unsigned long end,
int psize, bool also_pwc)
{
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: Andrew Morton <akpm@linux-foundation.org>,
linux-arch <linux-arch@vger.kernel.org>
Cc: linux-s390@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
Mathieu Malaterre <malat@debian.org>,
x86@kernel.org, Heiko Carstens <heiko.carstens@de.ibm.com>,
linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
Masahiro Yamada <yamada.masahiro@socionext.com>,
Ingo Molnar <mingo@redhat.com>,
linux-mtd@lists.infradead.org, linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 08/10] powerpc/mm/radix: mark __radix__flush_tlb_range_psize() as __always_inline
Date: Tue, 23 Apr 2019 12:21:04 +0900 [thread overview]
Message-ID: <20190423032106.11960-9-yamada.masahiro@socionext.com> (raw)
In-Reply-To: <20190423032106.11960-1-yamada.masahiro@socionext.com>
This prepares to move CONFIG_OPTIMIZE_INLINING from x86 to a common
place. We need to eliminate potential issues beforehand.
If it is enabled for powerpc, the following error is reported:
arch/powerpc/mm/tlb-radix.c: In function '__radix__flush_tlb_range_psize':
arch/powerpc/mm/tlb-radix.c:104:2: error: asm operand 3 probably doesn't match constraints [-Werror]
asm volatile(PPC_TLBIEL(%0, %4, %3, %2, %1)
^~~
arch/powerpc/mm/tlb-radix.c:104:2: error: impossible constraint in 'asm'
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
Changes in v3: None
Changes in v2:
- split into a separate patch
arch/powerpc/mm/tlb-radix.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/mm/tlb-radix.c b/arch/powerpc/mm/tlb-radix.c
index 6a23b9ebd2a1..a2b2848f0ae3 100644
--- a/arch/powerpc/mm/tlb-radix.c
+++ b/arch/powerpc/mm/tlb-radix.c
@@ -928,7 +928,7 @@ void radix__tlb_flush(struct mmu_gather *tlb)
tlb->need_flush_all = 0;
}
-static inline void __radix__flush_tlb_range_psize(struct mm_struct *mm,
+static __always_inline void __radix__flush_tlb_range_psize(struct mm_struct *mm,
unsigned long start, unsigned long end,
int psize, bool also_pwc)
{
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: Andrew Morton <akpm@linux-foundation.org>,
linux-arch <linux-arch@vger.kernel.org>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>,
linux-s390@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
Mathieu Malaterre <malat@debian.org>,
x86@kernel.org, Heiko Carstens <heiko.carstens@de.ibm.com>,
linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
Masahiro Yamada <yamada.masahiro@socionext.com>,
Ingo Molnar <mingo@redhat.com>,
linux-mtd@lists.infradead.org, linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 08/10] powerpc/mm/radix: mark __radix__flush_tlb_range_psize() as __always_inline
Date: Tue, 23 Apr 2019 12:21:04 +0900 [thread overview]
Message-ID: <20190423032106.11960-9-yamada.masahiro@socionext.com> (raw)
In-Reply-To: <20190423032106.11960-1-yamada.masahiro@socionext.com>
This prepares to move CONFIG_OPTIMIZE_INLINING from x86 to a common
place. We need to eliminate potential issues beforehand.
If it is enabled for powerpc, the following error is reported:
arch/powerpc/mm/tlb-radix.c: In function '__radix__flush_tlb_range_psize':
arch/powerpc/mm/tlb-radix.c:104:2: error: asm operand 3 probably doesn't match constraints [-Werror]
asm volatile(PPC_TLBIEL(%0, %4, %3, %2, %1)
^~~
arch/powerpc/mm/tlb-radix.c:104:2: error: impossible constraint in 'asm'
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
Changes in v3: None
Changes in v2:
- split into a separate patch
arch/powerpc/mm/tlb-radix.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/mm/tlb-radix.c b/arch/powerpc/mm/tlb-radix.c
index 6a23b9ebd2a1..a2b2848f0ae3 100644
--- a/arch/powerpc/mm/tlb-radix.c
+++ b/arch/powerpc/mm/tlb-radix.c
@@ -928,7 +928,7 @@ void radix__tlb_flush(struct mmu_gather *tlb)
tlb->need_flush_all = 0;
}
-static inline void __radix__flush_tlb_range_psize(struct mm_struct *mm,
+static __always_inline void __radix__flush_tlb_range_psize(struct mm_struct *mm,
unsigned long start, unsigned long end,
int psize, bool also_pwc)
{
--
2.17.1
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
WARNING: multiple messages have this Message-ID (diff)
From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: Andrew Morton <akpm@linux-foundation.org>,
linux-arch <linux-arch@vger.kernel.org>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>,
linux-s390@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
Mathieu Malaterre <malat@debian.org>,
x86@kernel.org, Heiko Carstens <heiko.carstens@de.ibm.com>,
linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
Masahiro Yamada <yamada.masahiro@socionext.com>,
Ingo Molnar <mingo@redhat.com>,
linux-mtd@lists.infradead.org, linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 08/10] powerpc/mm/radix: mark __radix__flush_tlb_range_psize() as __always_inline
Date: Tue, 23 Apr 2019 12:21:04 +0900 [thread overview]
Message-ID: <20190423032106.11960-9-yamada.masahiro@socionext.com> (raw)
In-Reply-To: <20190423032106.11960-1-yamada.masahiro@socionext.com>
This prepares to move CONFIG_OPTIMIZE_INLINING from x86 to a common
place. We need to eliminate potential issues beforehand.
If it is enabled for powerpc, the following error is reported:
arch/powerpc/mm/tlb-radix.c: In function '__radix__flush_tlb_range_psize':
arch/powerpc/mm/tlb-radix.c:104:2: error: asm operand 3 probably doesn't match constraints [-Werror]
asm volatile(PPC_TLBIEL(%0, %4, %3, %2, %1)
^~~
arch/powerpc/mm/tlb-radix.c:104:2: error: impossible constraint in 'asm'
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---
Changes in v3: None
Changes in v2:
- split into a separate patch
arch/powerpc/mm/tlb-radix.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/mm/tlb-radix.c b/arch/powerpc/mm/tlb-radix.c
index 6a23b9ebd2a1..a2b2848f0ae3 100644
--- a/arch/powerpc/mm/tlb-radix.c
+++ b/arch/powerpc/mm/tlb-radix.c
@@ -928,7 +928,7 @@ void radix__tlb_flush(struct mmu_gather *tlb)
tlb->need_flush_all = 0;
}
-static inline void __radix__flush_tlb_range_psize(struct mm_struct *mm,
+static __always_inline void __radix__flush_tlb_range_psize(struct mm_struct *mm,
unsigned long start, unsigned long end,
int psize, bool also_pwc)
{
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-04-23 3:23 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-23 3:20 [PATCH v3 00/10] compiler: allow all arches to enable CONFIG_OPTIMIZE_INLINING Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:20 ` [PATCH v3 01/10] arm64: mark (__)cpus_have_const_cap as __always_inline Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:20 ` [PATCH v3 02/10] MIPS: mark mult_sh_align_mod() " Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:20 ` [PATCH v3 03/10] s390/cpacf: mark scpacf_query() " Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:20 ` Masahiro Yamada
2019-04-23 3:21 ` [PATCH v3 04/10] mtd: rawnand: vf610_nfc: add initializer to avoid -Wmaybe-uninitialized Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` [PATCH v3 05/10] MIPS: mark __fls() and __ffs() as __always_inline Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` [PATCH v3 06/10] ARM: mark setup_machine_tags() stub as __init __noreturn Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` [PATCH v3 07/10] powerpc/prom_init: mark prom_getprop() and prom_getproplen() as __init Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada [this message]
2019-04-23 3:21 ` [PATCH v3 08/10] powerpc/mm/radix: mark __radix__flush_tlb_range_psize() as __always_inline Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` [PATCH v3 09/10] powerpc/mm/radix: mark as __tlbie_pid() and friends as__always_inline Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` [PATCH v3 10/10] compiler: allow all arches to enable CONFIG_OPTIMIZE_INLINING Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
2019-04-23 3:21 ` Masahiro Yamada
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