Defined in 1 files as a macro:

• include/linux/rwsem.h, line 89 (as a macro)

Referenced in 6 files:

• drivers/platform/surface/surface_acpi_notify.c, line 50
• include/linux/mmap_lock.h, line 12
• include/linux/notifier.h, line 101
• include/linux/rwsem.h, line 99
• init/init_task.c, line 29
• kernel/user.c, line 68