/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_GENERIC_QRWLOCK_TYPES_H #define __ASM_GENERIC_QRWLOCK_TYPES_H #include <linux/types.h> #include <asm/byteorder.h> #include <asm/spinlock_types.h> /* * The queue read/write lock data structure */ typedef struct qrwlock { union { atomic_t cnts; struct { #ifdef __LITTLE_ENDIAN u8 wlocked; /* Locked for write? */ u8 __lstate[3]; #else u8 __lstate[3]; u8 wlocked; /* Locked for write? */ #endif }; }; arch_spinlock_t wait_lock; } arch_rwlock_t; #define __ARCH_RW_LOCK_UNLOCKED { \ { .cnts = ATOMIC_INIT(0), }, \ .wait_lock = __ARCH_SPIN_LOCK_UNLOCKED, \ } #endif /* __ASM_GENERIC_QRWLOCK_TYPES_H */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Will Deacon | 36 | 50.00% | 2 | 33.33% |
| Waiman Long | 31 | 43.06% | 1 | 16.67% |
| Arnd Bergmann | 3 | 4.17% | 1 | 16.67% |
| Greg Kroah-Hartman | 1 | 1.39% | 1 | 16.67% |
| Davidlohr Bueso A | 1 | 1.39% | 1 | 16.67% |
| Total | 72 | 100.00% | 6 | 100.00% |