Defined in 4 files as a macro:

• sys/amd64/include/asmacros.h, line 158 (as a macro)
• sys/i386/include/asmacros.h, line 161 (as a macro)
• sys/mips/include/pcpu.h, line 63 (as a macro)
• sys/sparc64/include/asmacros.h, line 164 (as a macro)

Referenced in 6 files:

• sys/i386/i386/swtch.s, line 229
• sys/mips/mips/machdep.c, line 270
• sys/mips/mips/mp_machdep.c, line 295
• sys/mips/mips/pmap.c, line 576
• sys/sparc64/sparc64/interrupt.S, line 200
• sys/sparc64/sparc64/swtch.S, line 265