Defined in 3 files as a macro:

• arch/ia64/include/asm/atomic.h, line 198 (as a macro)
• arch/s390/include/asm/atomic.h, line 139 (as a macro)
• include/asm-generic/atomic64.h, line 63 (as a macro)

Defined in 2 files as a function:

• arch/x86/include/asm/atomic64_32.h, line 272 (as a function)
• arch/x86/include/asm/atomic64_64.h, line 200 (as a function)

Referenced in 3 files:

• include/linux/atomic/atomic-arch-fallback.h, line 1929
• include/linux/atomic/atomic-instrumented.h, line 944
• include/linux/atomic/atomic-long.h, line 269