Defined in 4 files as a function:

• arch/powerpc/include/asm/word-at-a-time.h, line 26 (as a function)
• arch/sh/include/asm/word-at-a-time.h, line 47 (as a function)
• arch/x86/include/asm/word-at-a-time.h, line 67 (as a function)
• include/asm-generic/word-at-a-time.h, line 29 (as a function)

Referenced in 3 files:

• fs/namei.c, line 1506
• lib/strncpy_from_user.c, line 47
• lib/strnlen_user.c, line 57