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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
96 lines
2.8 KiB
C
96 lines
2.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __LINUX_SPINLOCK_H
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#define __LINUX_SPINLOCK_H
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#include <linux/cleanup.h>
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#include "linux/spinlock_types.h"
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#if 0
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DEFINE_LOCK_GUARD_1(raw_spinlock, raw_spinlock_t,
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raw_spin_lock(_T->lock),
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raw_spin_unlock(_T->lock))
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DEFINE_LOCK_GUARD_1_COND(raw_spinlock, _try, raw_spin_trylock(_T->lock))
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DEFINE_LOCK_GUARD_1(raw_spinlock_nested, raw_spinlock_t,
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raw_spin_lock_nested(_T->lock, SINGLE_DEPTH_NESTING),
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raw_spin_unlock(_T->lock))
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DEFINE_LOCK_GUARD_1(raw_spinlock_irq, raw_spinlock_t,
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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_COND(raw_spinlock_irq, _try, raw_spin_trylock_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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DEFINE_LOCK_GUARD_1_COND(raw_spinlock_bh, _try, raw_spin_trylock_bh(_T->lock))
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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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unsigned long flags)
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DEFINE_LOCK_GUARD_1_COND(raw_spinlock_irqsave, _try,
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raw_spin_trylock_irqsave(_T->lock, _T->flags))
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#endif
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DEFINE_LOCK_GUARD_1(spinlock, spinlock_t,
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spin_lock(_T->lock),
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spin_unlock(_T->lock))
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DEFINE_LOCK_GUARD_1_COND(spinlock, _try, spin_trylock(_T->lock))
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#if 0
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DEFINE_LOCK_GUARD_1(spinlock_irq, spinlock_t,
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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_COND(spinlock_irq, _try,
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spin_trylock_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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DEFINE_LOCK_GUARD_1_COND(spinlock_bh, _try,
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spin_trylock_bh(_T->lock))
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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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unsigned long flags)
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DEFINE_LOCK_GUARD_1_COND(spinlock_irqsave, _try,
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spin_trylock_irqsave(_T->lock, _T->flags))
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DEFINE_LOCK_GUARD_1(read_lock, rwlock_t,
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read_lock(_T->lock),
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read_unlock(_T->lock))
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DEFINE_LOCK_GUARD_1(read_lock_irq, rwlock_t,
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read_lock_irq(_T->lock),
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read_unlock_irq(_T->lock))
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DEFINE_LOCK_GUARD_1(read_lock_irqsave, rwlock_t,
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read_lock_irqsave(_T->lock, _T->flags),
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read_unlock_irqrestore(_T->lock, _T->flags),
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unsigned long flags)
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DEFINE_LOCK_GUARD_1(write_lock, rwlock_t,
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write_lock(_T->lock),
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write_unlock(_T->lock))
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DEFINE_LOCK_GUARD_1(write_lock_irq, rwlock_t,
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write_lock_irq(_T->lock),
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write_unlock_irq(_T->lock))
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DEFINE_LOCK_GUARD_1(write_lock_irqsave, rwlock_t,
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write_lock_irqsave(_T->lock, _T->flags),
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write_unlock_irqrestore(_T->lock, _T->flags),
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unsigned long flags)
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#endif
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#endif /* __LINUX_SPINLOCK_H */
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