Defined in 2 files as a macro:

• include/linux/overflow.h, line 71 (as a macro)
• tools/include/linux/overflow.h, line 53 (as a macro)

Referenced in 3 files:

• drivers/infiniband/core/uverbs_cmd.c, line 2844
• drivers/input/misc/uinput.c, line 412
• include/linux/overflow.h, line 177