__NR_munmap       195 arch/arm64/include/asm/unistd32.h #define __NR_munmap 91
__NR_munmap       109 arch/sh/include/uapi/asm/unistd_64.h #define __NR_munmap		 91
__NR_munmap       626 include/uapi/asm-generic/unistd.h #define __NR_munmap 215
__NR_munmap       626 tools/include/uapi/asm-generic/unistd.h #define __NR_munmap 215