fadvise64_64 215 arch/sparc/kernel/sys_sparc32.c COMPAT_SYSCALL_DEFINE6(fadvise64_64, int, fd, u32, offhi, u32, offlo, fadvise64_64 270 kernel/sys_ni.c COND_SYSCALL(fadvise64_64); fadvise64_64 207 mm/fadvise.c SYSCALL_DEFINE4(fadvise64_64, int, fd, loff_t, offset, loff_t, len, int, advice)