Defined in 6 files as a macro:

• arch/x86/include/uapi/asm/siginfo.h, line 58 (as a macro)
• drivers/misc/sgi-xp/Makefile, line 55 (as a macro)
• include/dt-bindings/clock/ingenic,jz4740-cgu.h, line 58 (as a macro)
• include/uapi/linux/netfilter/nf_log.h, line 51 (as a macro)
• kernel/time/clockevents.c, line 51 (as a macro)
• net/ax25/Kconfig, line 53 (as a macro)

Referenced in 15 files:

• arch/x86/kernel/apic/apic.c, line 344
• arch/x86/um/elfcore.c, line 342
• drivers/misc/vmw_vmci/vmci_context.c, line 329
• drivers/regulator/mc13xxx.h, line 327
• drivers/watchdog/imgpdc_wdt.c, line 336
• fs/nfsd/blocklayoutxdr.c, line 342
• include/dt-bindings/clock/marvell,mmp2-audio.h, line 346
• include/uapi/linux/netfilter/xt_dscp.h, line 307
• include/uapi/linux/time_types.h, line 307
• include/xen/page.h, line 308
• net/batman-adv/log.h, line 310
• net/qrtr/Makefile, line 336
• sound/pci/emu10k1/p16v.h, line 336
• tools/perf/util/intel-pt-decoder/intel-pt-insn-decoder.h, line 336
• tools/testing/selftests/sigaltstack/.gitignore, line 342