Defined in 4 files as a macro:

• arch/ia64/include/asm/spinlock.h, line 216 (as a macro)
• arch/ia64/include/asm/spinlock.h, line 248 (as a macro)
• include/asm-generic/qrwlock.h, line 126 (as a macro)
• include/linux/spinlock_up.h, line 57 (as a macro)

Defined in 13 files as a function:

• arch/alpha/include/asm/spinlock.h, line 119 (as a function)
• arch/arc/include/asm/spinlock.h, line 167 (as a function)
• arch/arc/include/asm/spinlock.h, line 328 (as a function)
• arch/arm/include/asm/spinlock.h, line 158 (as a function)
• arch/csky/include/asm/spinlock.h, line 232 (as a function)
• arch/hexagon/include/asm/spinlock.h, line 91 (as a function)
• arch/parisc/include/asm/spinlock.h, line 153 (as a function)
• arch/powerpc/include/asm/spinlock.h, line 283 (as a function)
• arch/riscv/include/asm/spinlock.h, line 102 (as a function)
• arch/s390/include/asm/spinlock.h, line 147 (as a function)
• arch/sh/include/asm/spinlock-cas.h, line 84 (as a function)
• arch/sh/include/asm/spinlock-llsc.h, line 175 (as a function)
• arch/sparc/include/asm/spinlock_32.h, line 142 (as a function)

Referenced in 3 files:

• arch/arc/include/asm/spinlock.h, line 360
• include/linux/rwlock.h, line 58
• kernel/locking/spinlock_debug.c, line 213