增加sysfs接口

hc

2023-08-30 862c27fc9920c83318c784bfdadf43a65df1ec8f

1
2
3
4
5
6
7
8
9
10
11
12
13
#ifndef __ASM_MCS_SPINLOCK_H
#define __ASM_MCS_SPINLOCK_H
 
/*
 * Architectures can define their own:
 *
 *   arch_mcs_spin_lock_contended(l)
 *   arch_mcs_spin_unlock_contended(l)
 *
 * See kernel/locking/mcs_spinlock.c.
 */
 
#endif /* __ASM_MCS_SPINLOCK_H */