Defined in 2 files as a macro:

• include/asm-generic/qspinlock.h, line 118 (as a macro)
• include/linux/spinlock_up.h, line 67 (as a macro)

Defined in 15 files as a function:

• arch/alpha/include/asm/spinlock.h, line 50 (as a function)
• arch/arc/include/asm/spinlock.h, line 44 (as a function)
• arch/arc/include/asm/spinlock.h, line 244 (as a function)
• arch/arm/include/asm/spinlock.h, line 81 (as a function)
• arch/csky/include/asm/spinlock.h, line 35 (as a function)
• arch/hexagon/include/asm/spinlock.h, line 136 (as a function)
• arch/ia64/include/asm/spinlock.h, line 117 (as a function)
• arch/parisc/include/asm/spinlock.h, line 50 (as a function)
• arch/powerpc/include/asm/simple_spinlock.h, line 68 (as a function)
• arch/riscv/include/asm/spinlock.h, line 27 (as a function)
• arch/s390/include/asm/spinlock.h, line 78 (as a function)
• arch/sh/include/asm/spinlock-cas.h, line 38 (as a function)
• arch/sh/include/asm/spinlock-llsc.h, line 61 (as a function)
• arch/sparc/include/asm/spinlock_32.h, line 38 (as a function)
• include/linux/spinlock_up.h, line 35 (as a function)

Referenced in 9 files:

• arch/arm/kernel/traps.c, line 318
• arch/powerpc/kernel/traps.c, line 190
• arch/riscv/include/asm/spinlock.h, line 47
• arch/x86/kernel/dumpstack.c, line 340
• arch/x86/kernel/hpet.c, line 815
• include/linux/spinlock.h, line 201
• kernel/locking/spinlock_debug.c, line 120
• kernel/trace/trace.c, line 2404
• kernel/trace/trace_clock.c, line 130