Defined in 3 files as a macro:

• include/linux/irqflags.h, line 74 (as a macro)
• include/linux/irqflags.h, line 133 (as a macro)
• tools/include/linux/irqflags.h, line 11 (as a macro)

Referenced in 2 files:

• kernel/softirq.c, line 499
• lib/locking-selftest.c, line 209