__NR_preadv       533 sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc     case __NR_preadv:
__NR_preadv       296 sandbox/linux/seccomp-bpf/demo.cc   case __NR_pread64: case __NR_preadv:
__NR_preadv      1282 sandbox/linux/services/arm_linux_syscalls.h #if !defined(__NR_preadv)
__NR_preadv      1329 sandbox/linux/services/x86_32_linux_syscalls.h #if !defined(__NR_preadv)
__NR_preadv      1193 sandbox/linux/services/x86_64_linux_syscalls.h #if !defined(__NR_preadv)