Defined in 4 files as a macro:
- arch/m68k/include/asm/mmu_context.h, line 95 (as a macro)
- arch/sparc/include/asm/switch_to_32.h, line 38 (as a macro)
- arch/sparc/include/asm/switch_to_64.h, line 7 (as a macro)
- kernel/sched/core.c, line 3131 (as a macro)