__do_clear_user 165 arch/csky/lib/usercopy.c #define __do_clear_user(addr, size) \ __do_clear_user 56 arch/ia64/lib/clear_user.S GLOBAL_ENTRY(__do_clear_user) __do_clear_user 36 arch/x86/lib/usercopy_32.c #define __do_clear_user(addr,size) \