Defined in 5 files as a macro:

• arch/ia64/include/asm/spinlock.h, line 161 (as a macro)
• arch/ia64/include/asm/spinlock.h, line 167 (as a macro)
• arch/sparc/include/asm/spinlock_32.h, line 92 (as a macro)
• include/asm-generic/qrwlock.h, line 123 (as a macro)
• include/linux/spinlock_up.h, line 54 (as a macro)

Defined in 12 files as a function:

• arch/alpha/include/asm/spinlock.h, line 57 (as a function)
• arch/arc/include/asm/spinlock.h, line 79 (as a function)
• arch/arc/include/asm/spinlock.h, line 352 (as a function)
• arch/arm/include/asm/spinlock.h, line 207 (as a function)
• arch/csky/include/asm/spinlock.h, line 150 (as a function)
• arch/hexagon/include/asm/spinlock.h, line 28 (as a function)
• arch/parisc/include/asm/spinlock.h, line 73 (as a function)
• arch/powerpc/include/asm/spinlock.h, line 250 (as a function)
• arch/riscv/include/asm/spinlock.h, line 54 (as a function)
• arch/s390/include/asm/spinlock.h, line 112 (as a function)
• arch/sh/include/asm/spinlock-cas.h, line 52 (as a function)
• arch/sh/include/asm/spinlock-llsc.h, line 90 (as a function)

Referenced in 4 files:

• arch/ia64/include/asm/spinlock.h, line 165
• arch/openrisc/include/asm/spinlock.h, line 22
• include/linux/rwlock.h
  • line 43
  • line 50
• kernel/locking/spinlock_debug.c, line 158