From: Christian Marangi <ansuelsmth@gmail.com>
To: Herbert Xu <herbert@gondor.apana.org.au>,
"David S. Miller" <davem@davemloft.net>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Antoine Tenart <atenart@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>, Will Deacon <will@kernel.org>,
Waiman Long <longman@redhat.com>,
Boqun Feng <boqun.feng@gmail.com>,
Christian Marangi <ansuelsmth@gmail.com>,
Richard van Schagen <vschagen@icloud.com>,
linux-crypto@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [RFC PATCH v2 1/3] spinlock: extend guard with spinlock_bh variants
Date: Thu, 17 Oct 2024 02:43:17 +0200 [thread overview]
Message-ID: <20241017004335.27471-1-ansuelsmth@gmail.com> (raw)
Extend guard APIs with missing raw/spinlock_bh variants.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
include/linux/spinlock.h | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index 3fcd20de6ca8..e016b27f64c4 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -550,6 +550,12 @@ DEFINE_LOCK_GUARD_1(raw_spinlock_irq, raw_spinlock_t,
DEFINE_LOCK_GUARD_1_COND(raw_spinlock_irq, _try, raw_spin_trylock_irq(_T->lock))
+DEFINE_LOCK_GUARD_1(raw_spinlock_bh, raw_spinlock_t,
+ raw_spin_lock_bh(_T->lock),
+ raw_spin_unlock_bh(_T->lock))
+
+DEFINE_LOCK_GUARD_1_COND(raw_spinlock_bh, _try, raw_spin_trylock_bh(_T->lock))
+
DEFINE_LOCK_GUARD_1(raw_spinlock_irqsave, raw_spinlock_t,
raw_spin_lock_irqsave(_T->lock, _T->flags),
raw_spin_unlock_irqrestore(_T->lock, _T->flags),
@@ -571,6 +577,13 @@ DEFINE_LOCK_GUARD_1(spinlock_irq, spinlock_t,
DEFINE_LOCK_GUARD_1_COND(spinlock_irq, _try,
spin_trylock_irq(_T->lock))
+DEFINE_LOCK_GUARD_1(spinlock_bh, spinlock_t,
+ spin_lock_bh(_T->lock),
+ spin_unlock_bh(_T->lock))
+
+DEFINE_LOCK_GUARD_1_COND(spinlock_bh, _try,
+ spin_trylock_bh(_T->lock))
+
DEFINE_LOCK_GUARD_1(spinlock_irqsave, spinlock_t,
spin_lock_irqsave(_T->lock, _T->flags),
spin_unlock_irqrestore(_T->lock, _T->flags),
--
2.45.2
next reply other threads:[~2024-10-17 0:44 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-17 0:43 Christian Marangi [this message]
2024-10-17 0:43 ` [RFC PATCH v2 2/3] dt-bindings: crypto: Add Inside Secure SafeXcel EIP-93 crypto engine Christian Marangi
2024-10-17 8:23 ` Krzysztof Kozlowski
2024-10-17 12:29 ` Christian Marangi
2024-10-17 12:48 ` Rob Herring
2024-10-17 12:55 ` Christian Marangi
2024-10-17 12:38 ` Rob Herring
2024-10-17 12:58 ` Christian Marangi
2024-10-17 0:43 ` [RFC PATCH v2 3/3] crypto: Add Mediatek EIP-93 crypto engine support Christian Marangi
2024-10-20 10:23 ` kernel test robot
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