Defined in 3 files as a macro:

• include/asm-i386/softirq.h, line 740 (as a macro)
• include/sound/emu10k1.h, line 602 (as a macro)
• sound/oss/emu10k1/8010.h, line 526 (as a macro)

Referenced in 2 files:

• include/asm-ppc/iSeries/HvLpEvent.h
  • line 192
  • line 1724
• sound/oss/emu10k1/main.c, line 825