Defined in 4 files as a macro:

• include/linux/overflow.h, line 49 (as a macro)
• include/linux/overflow.h, line 187 (as a macro)
• tools/include/linux/overflow.h, line 49 (as a macro)
• tools/include/linux/overflow.h, line 187 (as a macro)

Referenced in 4 files:

• drivers/base/devres.c, line 99
• drivers/infiniband/core/uverbs_ioctl.c, line 113
• include/linux/overflow.h, line 287
• tools/include/linux/overflow.h, line 256