From bedbef8ad3e75a304af6361af235302bcc61d06b Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 14 May 2024 06:39:01 +0000
Subject: [PATCH] 修改内核路径
---
kernel/include/linux/spinlock_api_smp.h | 14 ++++++--------
1 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/kernel/include/linux/spinlock_api_smp.h b/kernel/include/linux/spinlock_api_smp.h
index 29d99ae..19a9be9 100644
--- a/kernel/include/linux/spinlock_api_smp.h
+++ b/kernel/include/linux/spinlock_api_smp.h
@@ -96,7 +96,7 @@
/*
* If lockdep is enabled then we use the non-preemption spin-ops
- * even on CONFIG_PREEMPT, because lockdep assumes that interrupts are
+ * even on CONFIG_PREEMPTION, because lockdep assumes that interrupts are
* not re-enabled during lock-acquire (which the preempt-spin-ops do):
*/
#if !defined(CONFIG_GENERIC_LOCKBREAK) || defined(CONFIG_DEBUG_LOCK_ALLOC)
@@ -147,7 +147,7 @@
static inline void __raw_spin_unlock(raw_spinlock_t *lock)
{
- spin_release(&lock->dep_map, 1, _RET_IP_);
+ spin_release(&lock->dep_map, _RET_IP_);
do_raw_spin_unlock(lock);
preempt_enable();
}
@@ -155,7 +155,7 @@
static inline void __raw_spin_unlock_irqrestore(raw_spinlock_t *lock,
unsigned long flags)
{
- spin_release(&lock->dep_map, 1, _RET_IP_);
+ spin_release(&lock->dep_map, _RET_IP_);
do_raw_spin_unlock(lock);
local_irq_restore(flags);
preempt_enable();
@@ -163,7 +163,7 @@
static inline void __raw_spin_unlock_irq(raw_spinlock_t *lock)
{
- spin_release(&lock->dep_map, 1, _RET_IP_);
+ spin_release(&lock->dep_map, _RET_IP_);
do_raw_spin_unlock(lock);
local_irq_enable();
preempt_enable();
@@ -171,7 +171,7 @@
static inline void __raw_spin_unlock_bh(raw_spinlock_t *lock)
{
- spin_release(&lock->dep_map, 1, _RET_IP_);
+ spin_release(&lock->dep_map, _RET_IP_);
do_raw_spin_unlock(lock);
__local_bh_enable_ip(_RET_IP_, SOFTIRQ_LOCK_OFFSET);
}
@@ -187,8 +187,6 @@
return 0;
}
-#ifndef CONFIG_PREEMPT_RT_FULL
-# include <linux/rwlock_api_smp.h>
-#endif
+#include <linux/rwlock_api_smp.h>
#endif /* __LINUX_SPINLOCK_API_SMP_H */
--
Gitblit v1.6.2