From: Changbin Du <changbin.du@gmail.com>
To: Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Changbin Du <changbin.du@gmail.com>
Subject: [PATCH] arm64: replace in_irq() with in_hardirq()
Date: Sat, 14 Aug 2021 08:54:05 +0800 [thread overview]
Message-ID: <20210814005405.2658-1-changbin.du@gmail.com> (raw)
Replace the obsolete and ambiguos macro in_irq() with new
macro in_hardirq().
Signed-off-by: Changbin Du <changbin.du@gmail.com>
---
arch/arm64/include/asm/simd.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/include/asm/simd.h b/arch/arm64/include/asm/simd.h
index 89cba2622b79..6a75d7ecdcaa 100644
--- a/arch/arm64/include/asm/simd.h
+++ b/arch/arm64/include/asm/simd.h
@@ -37,7 +37,7 @@ static __must_check inline bool may_use_simd(void)
*/
return !WARN_ON(!system_capabilities_finalized()) &&
system_supports_fpsimd() &&
- !in_irq() && !irqs_disabled() && !in_nmi() &&
+ !in_hardirq() && !irqs_disabled() && !in_nmi() &&
!this_cpu_read(fpsimd_context_busy);
}
--
2.30.2
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WARNING: multiple messages have this Message-ID (diff)
From: Changbin Du <changbin.du@gmail.com>
To: Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Changbin Du <changbin.du@gmail.com>
Subject: [PATCH] arm64: replace in_irq() with in_hardirq()
Date: Sat, 14 Aug 2021 08:54:05 +0800 [thread overview]
Message-ID: <20210814005405.2658-1-changbin.du@gmail.com> (raw)
Replace the obsolete and ambiguos macro in_irq() with new
macro in_hardirq().
Signed-off-by: Changbin Du <changbin.du@gmail.com>
---
arch/arm64/include/asm/simd.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/include/asm/simd.h b/arch/arm64/include/asm/simd.h
index 89cba2622b79..6a75d7ecdcaa 100644
--- a/arch/arm64/include/asm/simd.h
+++ b/arch/arm64/include/asm/simd.h
@@ -37,7 +37,7 @@ static __must_check inline bool may_use_simd(void)
*/
return !WARN_ON(!system_capabilities_finalized()) &&
system_supports_fpsimd() &&
- !in_irq() && !irqs_disabled() && !in_nmi() &&
+ !in_hardirq() && !irqs_disabled() && !in_nmi() &&
!this_cpu_read(fpsimd_context_busy);
}
--
2.30.2
next reply other threads:[~2021-08-14 0:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-14 0:54 Changbin Du [this message]
2021-08-14 0:54 ` [PATCH] arm64: replace in_irq() with in_hardirq() Changbin Du
2021-08-20 18:50 ` Catalin Marinas
2021-08-20 18:50 ` Catalin Marinas
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