Defined in 3 files as a macro:

• arch/arm/include/asm/sync_bitops.h, line 24 (as a macro)
• arch/arm64/include/asm/sync_bitops.h, line 24 (as a macro)
• arch/x86/include/asm/sync_bitops.h, line 114 (as a macro)

Referenced in 2 files:

• drivers/xen/events/events_2l.c
  • line 77
  • line 108
  • line 336
  • line 338
• drivers/xen/events/events_fifo.c
  • line 209
  • line 221