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From: guoren@kernel.org
To: palmer@rivosinc.com, heiko@sntech.de, hch@infradead.org,
	arnd@arndb.de, peterz@infradead.org, will@kernel.org,
	boqun.feng@gmail.com, longman@redhat.com, mingo@redhat.com,
	philipp.tomsich@vrull.eu, cmuellner@linux.com,
	linux-kernel@vger.kernel.org, David.Laight@ACULAB.COM
Cc: linux-riscv@lists.infradead.org, linux-csky@vger.kernel.org,
	Guo Ren <guoren@linux.alibaba.com>, Guo Ren <guoren@kernel.org>
Subject: [PATCH V8 04/10] asm-generic: spinlock: Add queued spinlock support in common header
Date: Sun, 24 Jul 2022 08:25:11 -0400	[thread overview]
Message-ID: <20220724122517.1019187-5-guoren@kernel.org> (raw)
In-Reply-To: <20220724122517.1019187-1-guoren@kernel.org>

From: Guo Ren <guoren@linux.alibaba.com>

Select queued spinlock or ticket lock by CONFIG_QUEUED_SPINLOCKS in
the common header file.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Signed-off-by: Guo Ren <guoren@kernel.org>
---
 include/asm-generic/spinlock.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/asm-generic/spinlock.h b/include/asm-generic/spinlock.h
index 970590baf61b..f1c29db9c8b5 100644
--- a/include/asm-generic/spinlock.h
+++ b/include/asm-generic/spinlock.h
@@ -3,7 +3,11 @@
 #ifndef __ASM_GENERIC_SPINLOCK_H
 #define __ASM_GENERIC_SPINLOCK_H
 
+#ifdef CONFIG_QUEUED_SPINLOCKS
+#include <asm-generic/qspinlock.h>
+#else
 #include <asm-generic/ticket_spinlock.h>
+#endif
 #include <asm/qrwlock.h>
 
 #endif /* __ASM_GENERIC_SPINLOCK_H */
-- 
2.36.1


WARNING: multiple messages have this Message-ID (diff)
From: guoren@kernel.org
To: palmer@rivosinc.com, heiko@sntech.de, hch@infradead.org,
	arnd@arndb.de, peterz@infradead.org, will@kernel.org,
	boqun.feng@gmail.com, longman@redhat.com, mingo@redhat.com,
	philipp.tomsich@vrull.eu, cmuellner@linux.com,
	linux-kernel@vger.kernel.org, David.Laight@ACULAB.COM
Cc: linux-riscv@lists.infradead.org, linux-csky@vger.kernel.org,
	Guo Ren <guoren@linux.alibaba.com>, Guo Ren <guoren@kernel.org>
Subject: [PATCH V8 04/10] asm-generic: spinlock: Add queued spinlock support in common header
Date: Sun, 24 Jul 2022 08:25:11 -0400	[thread overview]
Message-ID: <20220724122517.1019187-5-guoren@kernel.org> (raw)
In-Reply-To: <20220724122517.1019187-1-guoren@kernel.org>

From: Guo Ren <guoren@linux.alibaba.com>

Select queued spinlock or ticket lock by CONFIG_QUEUED_SPINLOCKS in
the common header file.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Signed-off-by: Guo Ren <guoren@kernel.org>
---
 include/asm-generic/spinlock.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/asm-generic/spinlock.h b/include/asm-generic/spinlock.h
index 970590baf61b..f1c29db9c8b5 100644
--- a/include/asm-generic/spinlock.h
+++ b/include/asm-generic/spinlock.h
@@ -3,7 +3,11 @@
 #ifndef __ASM_GENERIC_SPINLOCK_H
 #define __ASM_GENERIC_SPINLOCK_H
 
+#ifdef CONFIG_QUEUED_SPINLOCKS
+#include <asm-generic/qspinlock.h>
+#else
 #include <asm-generic/ticket_spinlock.h>
+#endif
 #include <asm/qrwlock.h>
 
 #endif /* __ASM_GENERIC_SPINLOCK_H */
-- 
2.36.1


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http://lists.infradead.org/mailman/listinfo/linux-riscv

  parent reply	other threads:[~2022-07-24 12:26 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-24 12:25 [PATCH V8 00/10] arch: Add qspinlock support with combo style guoren
2022-07-24 12:25 ` guoren
2022-07-24 12:25 ` [PATCH V8 01/10] asm-generic: ticket-lock: Remove unnecessary atomic_read guoren
2022-07-24 12:25   ` guoren
2022-07-24 12:25 ` [PATCH V8 02/10] asm-generic: ticket-lock: Use the same struct definitions with qspinlock guoren
2022-07-24 12:25   ` guoren
2022-07-27 19:20   ` kernel test robot
2022-07-27 19:20     ` kernel test robot
2022-07-24 12:25 ` [PATCH V8 03/10] asm-generic: ticket-lock: Move into ticket_spinlock.h guoren
2022-07-24 12:25   ` guoren
2022-07-24 12:25 ` guoren [this message]
2022-07-24 12:25   ` [PATCH V8 04/10] asm-generic: spinlock: Add queued spinlock support in common header guoren
2022-07-24 12:25 ` [PATCH V8 05/10] riscv: Enable ARCH_INLINE_READ*/WRITE*/SPIN* guoren
2022-07-24 12:25   ` guoren
2022-07-24 12:25 ` [PATCH V8 06/10] riscv: atomic: Clean up unnecessary acquire and release definitions guoren
2022-07-24 12:25   ` guoren
2022-07-24 12:25 ` [PATCH V8 07/10] riscv: Add qspinlock support guoren
2022-07-24 12:25   ` guoren
2022-07-28  0:04   ` kernel test robot
2022-07-28  0:04     ` kernel test robot
2022-07-28  3:35     ` Guo Ren
2022-07-28  3:35       ` Guo Ren
2022-07-28  3:35       ` Guo Ren
2022-07-28  8:14       ` Arnd Bergmann
2022-07-28  8:14         ` Arnd Bergmann
2022-07-28  8:14         ` Arnd Bergmann
2022-07-28  8:34         ` Guo Ren
2022-07-28  8:34           ` Guo Ren
2022-07-28  8:34           ` Guo Ren
2022-07-24 12:25 ` [PATCH V8 08/10] riscv: Add combo spinlock support guoren
2022-07-24 12:25   ` guoren
2022-07-24 12:25 ` [PATCH V8 09/10] csky: Enable ARCH_INLINE_READ*/WRITE*/SPIN* guoren
2022-07-24 12:25   ` guoren
2022-07-24 12:25 ` [PATCH V8 10/10] csky: Add qspinlock support guoren
2022-07-24 12:25   ` guoren
2022-07-25  2:08   ` Waiman Long
2022-07-25  2:08     ` Waiman Long
2022-07-25  2:30     ` Guo Ren
2022-07-25  2:30       ` Guo Ren

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