freebsd-nq/sys/compat/svr4
Ed Schouten a4611ab612 Last step of splitting up minor and unit numbers: remove minor().
Inside the kernel, the minor() function was responsible for obtaining
the device minor number of a character device. Because we made device
numbers dynamically allocated and independent of the unit number passed
to make_dev() a long time ago, it was actually a misnomer. If you really
want to obtain the device number, you should use dev2udev().

We already converted all the drivers to use dev2unit() to obtain the
device unit number, which is still used by a lot of drivers. I've
noticed not a single driver passes NULL to dev2unit(). Even if they
would, its behaviour would make little sense. This is why I've removed
the NULL check.

Ths commit removes minor(), minor2unit() and unit2minor() from the
kernel. Because there was a naming collision with uminor(), we can
rename umajor() and uminor() back to major() and minor(). This means
that the makedev(3) manual page also applies to kernel space code now.

I suspect umajor() and uminor() isn't used that often in external code,
but to make it easier for other parties to port their code, I've
increased __FreeBSD_version to 800062.
2009-01-28 17:57:16 +00:00
..
imgact_svr4.c VOP_LOCK1() (and so VOP_LOCK()) and VOP_UNLOCK() are only used in 2008-01-13 14:44:15 +00:00
Makefile Housekeeping. Update for maintainers who have handed in their commit bits 2006-07-01 10:51:55 +00:00
svr4_acl.h
svr4_dirent.h
svr4_errno.h
svr4_exec.h
svr4_fcntl.c Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread 2008-08-28 15:23:18 +00:00
svr4_fcntl.h
svr4_filio.c Replace custom file descriptor array sleep lock constructed using a mutex 2007-04-04 09:11:34 +00:00
svr4_filio.h
svr4_fuser.h
svr4_hrt.h
svr4_ioctl.c
svr4_ioctl.h
svr4_ipc.c Rework kern_semctl a bit to always assume the UIO_SYSSPACE case. This 2006-07-08 19:51:38 +00:00
svr4_ipc.h
svr4_misc.c The vmspace->vm_daddr is constant until freed, there is no need 2008-04-21 21:24:08 +00:00
svr4_mman.h
svr4_proto.h Regen. 2006-11-11 21:49:08 +00:00
svr4_resource.c
svr4_resource.h
svr4_siginfo.h
svr4_signal.c
svr4_signal.h
svr4_socket.c Clean up the svr4 socket cache and streams code some to make it more easily 2006-07-21 20:40:13 +00:00
svr4_socket.h Clean up the svr4 socket cache and streams code some to make it more easily 2006-07-21 20:40:13 +00:00
svr4_sockio.c Rather than using hidden includes (with cicular dependencies), 2008-12-02 21:37:28 +00:00
svr4_sockio.h
svr4_sockmod.h
svr4_stat.c Commit step 1 of the vimage project, (network stack) 2008-08-17 23:27:27 +00:00
svr4_stat.h
svr4_statvfs.h
svr4_stream.c Allow COMPAT_SVR4 to be built without COMPAT_43. 2008-09-15 15:09:35 +00:00
svr4_stropts.h - Explicitly lock Giant to protect the fields in the svr4_strm structure 2006-07-28 16:56:17 +00:00
svr4_syscall.h Regen for MPSAFE flag removal. 2006-07-28 19:08:37 +00:00
svr4_syscallnames.c Regen for MPSAFE flag removal. 2006-07-28 19:08:37 +00:00
svr4_sysconfig.h
svr4_sysent.c Regen to propogate <prefix>_AUE_<mumble> changes as well as the earlier 2006-08-15 17:37:01 +00:00
svr4_systeminfo.h
svr4_sysvec.c Remove two remnant uses of AT_DEBUG. 2008-12-17 13:13:35 +00:00
svr4_termios.c
svr4_termios.h
svr4_time.h
svr4_timod.h
svr4_ttold.c
svr4_ttold.h
svr4_types.h Last step of splitting up minor and unit numbers: remove minor(). 2009-01-28 17:57:16 +00:00
svr4_ucontext.h
svr4_ulimit.h
svr4_ustat.h
svr4_util.h - Split out kern_accept(), kern_getpeername(), and kern_getsockname() for 2006-07-10 21:38:17 +00:00
svr4_utsname.h
svr4_wait.h
svr4.h
syscalls.conf - Remove unused sysvec variables from various syscalls.conf. 2006-08-15 17:25:55 +00:00
syscalls.master Now that all system calls are MPSAFE, retire the SYF_MPSAFE flag used to 2006-07-28 19:05:28 +00:00