Defined in 4 files as a macro:

• drivers/input/misc/98spkr.c, line 43 (as a macro)
• include/asm-i386/processor.h, line 198 (as a macro)
• include/asm-x86_64/processor.h, line 128 (as a macro)
• security/selinux/include/initial_sid_to_string.h, line 43 (as a macro)

Referenced in 11 files:

• Documentation/mtrr.txt, line 7591
• drivers/media/video/bttv-i2c.c, line 509
• drivers/message/i2o/i2o_scsi.c, line 50
• drivers/misc/ibmasm/module.c, line 88
• drivers/net/wan/hdlc_fr.c, line 7741
• fs/reiserfs/inode.c, line 133
• fs/reiserfs/xattr_security.c, line 7748
• include/asm-m68knommu/nettel.h, line 7684
• sound/oss/midi_ctrl.h, line 26
• sound/oss/nm256_audio.c, line 133
• sound/oss/pas2_pcm.c, line 7733