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37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
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From 38d2c6aafc5bbcad3ec36f6d3356b3debd40f6fd Mon Sep 17 00:00:00 2001
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From: Christian Marangi <ansuelsmth@gmail.com>
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Date: Wed, 16 Oct 2024 20:26:05 +0200
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Subject: [RFC PATCH v2 1/3] spinlock: extend guard with spinlock_bh variants
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Extend guard APIs with missing raw/spinlock_bh variants.
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Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
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---
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include/linux/spinlock.h | 13 +++++++++++++
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1 file changed, 13 insertions(+)
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--- a/include/linux/spinlock.h
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+++ b/include/linux/spinlock.h
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@@ -515,6 +515,10 @@ DEFINE_LOCK_GUARD_1(raw_spinlock_irq, ra
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raw_spin_lock_irq(_T->lock),
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raw_spin_unlock_irq(_T->lock))
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+DEFINE_LOCK_GUARD_1(raw_spinlock_bh, raw_spinlock_t,
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+ raw_spin_lock_bh(_T->lock),
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+ raw_spin_unlock_bh(_T->lock))
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+
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DEFINE_LOCK_GUARD_1(raw_spinlock_irqsave, raw_spinlock_t,
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raw_spin_lock_irqsave(_T->lock, _T->flags),
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raw_spin_unlock_irqrestore(_T->lock, _T->flags),
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@@ -528,6 +532,10 @@ DEFINE_LOCK_GUARD_1(spinlock_irq, spinlo
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spin_lock_irq(_T->lock),
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spin_unlock_irq(_T->lock))
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+DEFINE_LOCK_GUARD_1(spinlock_bh, spinlock_t,
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+ spin_lock_bh(_T->lock),
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+ spin_unlock_bh(_T->lock))
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+
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DEFINE_LOCK_GUARD_1(spinlock_irqsave, spinlock_t,
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spin_lock_irqsave(_T->lock, _T->flags),
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spin_unlock_irqrestore(_T->lock, _T->flags),
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