mirror of git://sourceware.org/git/glibc.git
4c3df0eba5
For !__ASSUME_TIME64_SYSCALLS there is no need to issue a 64-bit syscall if the provided timeout fits in a 32-bit one. The 64-bit usage should be rare since the timeout is a relative one. This also avoids the need to use supports_time64() (which breaks the usage case of live migration like CRIU or similar). It also fixes an issue on 32-bit select call for !__ASSUME_PSELECT (microblase with older kernels only) where the expected timeout is a 'struct timeval' instead of 'struct timespec'. Checked on i686-linux-gnu on a 4.15 kernel and on a 5.11 kernel (with and without --enable-kernel=5.1) and on x86_64-linux-gnu. Reviewed-by: Lukasz Majewski <lukma@denx.de> |
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| .. | ||
| auxv.h | ||
| bitypes.h | ||
| cdefs.h | ||
| dir.h | ||
| epoll.h | ||
| errno.h | ||
| fcntl.h | ||
| file.h | ||
| gmon.h | ||
| gmon_out.h | ||
| ioctl.h | ||
| ipc.h | ||
| mman.h | ||
| msg.h | ||
| param.h | ||
| poll.h | ||
| prctl.h | ||
| profil.h | ||
| queue.h | ||
| random.h | ||
| resource.h | ||
| select.h | ||
| sem.h | ||
| sendfile.h | ||
| shm.h | ||
| signal.h | ||
| single_threaded.h | ||
| socket.h | ||
| stat.h | ||
| statfs.h | ||
| statvfs.h | ||
| sysinfo.h | ||
| syslog.h | ||
| sysmacros.h | ||
| termios.h | ||
| time.h | ||
| timeb.h | ||
| times.h | ||
| ttychars.h | ||
| types.h | ||
| uio.h | ||
| un.h | ||
| unistd.h | ||
| utsname.h | ||
| vfs.h | ||
| vlimit.h | ||
| wait.h | ||
| xattr.h | ||