Defined in 3 files as a macro:

• drivers/tty/serial/dz.h, line 86 (as a macro)
• drivers/virtio/virtio_anchor.c, line 69 (as a macro)
• fs/ext4/resize.c, line 69 (as a macro)

Referenced in 5 files:

• drivers/tty/serial/dz.c, line 572
• fs/jffs2/compr_rtime.c, line 562
• sound/core/seq/seq_lock.h, line 563
• sound/mips/Makefile, line 562
• tools/perf/tests/attr/test-record-freq, line 562