Defined in 4 files as a macro:

• arch/powerpc/include/asm/barrier.h, line 101 (as a macro)
• arch/powerpc/include/asm/barrier.h, line 105 (as a macro)
• arch/x86/include/asm/barrier.h, line 48 (as a macro)
• include/linux/nospec.h, line 15 (as a macro)

Referenced in 7 files:

• arch/powerpc/include/asm/uaccess.h
  • line 335
  • line 400
  • line 474
• arch/powerpc/kernel/syscall.c, line 37
• arch/x86/include/asm/uaccess.h, line 42
• include/linux/nospec.h, line 14
• include/linux/uaccess.h, line 182
• kernel/bpf/core.c, line 2253
• lib/iov_iter.c, line 63