Defined in 2 files as a function:

• osfmk/arm64/copyio.c, line 131 (as a function)
• osfmk/x86_64/copyio.c, line 151 (as a function)

Referenced in 2 files:

• osfmk/arm64/copyio.c, line 167
• osfmk/x86_64/copyio.c, line 366