Defined in 3 files as a config:

• arch/csky/Kconfig, line 109 (as a config)
• arch/m68k/Kconfig, line 55 (as a config)
• arch/parisc/Kconfig, line 107 (as a config)

Referenced in 2 files:

• include/linux/hrtimer.h, line 341
• kernel/time/hrtimer.c
  • line 1043
  • line 1295
  • line 1504