diff options
| author | jhb <jhb@FreeBSD.org> | 2002-04-16 17:03:05 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2002-04-16 17:03:05 +0000 |
| commit | 7202da4491f33663719dc05a4db31422f6937123 (patch) | |
| tree | c2f74333eb4c882addd55dbf51cfb2fa118bf688 /sys/kern/kern_prot.c | |
| parent | 79d2daeb7f294eac6a6bdb15b21d5fc4213e23e2 (diff) | |
| download | FreeBSD-src-7202da4491f33663719dc05a4db31422f6937123.zip FreeBSD-src-7202da4491f33663719dc05a4db31422f6937123.tar.gz | |
- Merge the pgrpsess_lock and proctree_lock sx locks into one proctree_lock
sx lock. Trying to get the lock order between these locks was getting
too complicated as the locking in wait1() was being fixed.
- leavepgrp() now requires an exclusive lock of proctree_lock to be held
when it is called.
- fixjobc() no longer gets a shared lock of proctree_lock now that it
requires an xlock be held by the caller.
- Locking notes in sys/proc.h are adjusted to note that everything that
used to be protected by the pgrpsess_lock is now protected by the
proctree_lock.
Diffstat (limited to 'sys/kern/kern_prot.c')
0 files changed, 0 insertions, 0 deletions
