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