- Proc locking.
- Use queue macros.
- Use NULL instead of 0 for pointers.

Reviewed by: des

Protect proc.p_pptr with the proctree lock.

Use kinfo_proc instead of eproc (which Kirk deep-sixed earlier this week)

Generate a version string that looks just like a real Linux one - almost :)

Use sbufs everywhere instead of sprintf(). Note

Use kinfo_proc instead of eproc (which Kirk deep-sixed earlier this week)

Generate a version string that looks just like a real Linux one - almost :)

Use sbufs everywhere instead of sprintf(). Note that this is still imperfect,
as the code does not check whether the sbuf overflowed - but it'll still
work better than before, since if the sbuf overflows, the code now simply
copies out 0 bytes instead of causing a trap (or worse, corrupting kernel
structures)

show more ...

Point #includes at compat/linprocfs instead of i386/linux/linprocfs.

A bunch of fixes that have been rotting in my tree for a month or two
waiting for procfs to get fixed:

- Use fill_eproc() to obtain correct VM stats. Attempt to compute VmLib.

- Fill some more

A bunch of fixes that have been rotting in my tree for a month or two
waiting for procfs to get fixed:

- Use fill_eproc() to obtain correct VM stats. Attempt to compute VmLib.

- Fill some more fields in proc/<pid>/stat, and add four (unimplemented)
fields after studying a recent Linux kernel.

- Compute CPU frequency only once instead of twice.

- Fix some comments that were OBE.

- Fix indentation except where it makes the code less readable.

show more ...

Protect access to p_stat with sched_lock.

Add bogomips to cpuinfo (set it equal to the CPU frequency, which is bogus
but not more so than Linux' definition).
This should get the IBM JDK 1.3 working again.

Prompted by: sobomax

Check that p->p_pptr is not NULL - kernel processes have no parents!

Bring cpuinfo closer to what it looks like in Linux 2.2.

Submitted by: R Bradford Jones <brad@kazrak.com>

Add /proc/<pid>/status and /proc/<pid>/stat (the latter being mostly
zeroes for the time being).

Prompted by: Nathan Boeger <nathan@khmere.com>

Remove unused variables.

Add stat, uptime and version.
Note that version currently returns the first line of the version string
from vers.c, which is not quite what a Linux system would return.

Pierre Beyssac originally derived linprocfs from procfs, and I've made (and
will keep making) significant modifications, so I'm adding both our copyrights
to the top of these files.

Fixed null pointer panic for accessing "meminfo" when there is no swap.

Make exe a symlink.

Fix include paths so that this builds correctly.

Submitted by: Mike Pritchard <mpp@mppsystems.com>

Move the linprocfs bits under the rest of the i386 linux compatibility
code.