Defined in 1 files as a variable:

• block/blk-core.c, line 55 (as a variable)

Defined in 1 files as a externvar:

• block/blk.h, line 18 (as a externvar)

Referenced in 3 files:

• block/blk-core.c, line 1799
• block/blk-sysfs.c, line 907
• kernel/trace/blktrace.c, line 527