jhb 3d7b05e4b2 MFC: Close some races between procfs/ptrace and exit1() by changing ...

exit1() to block until any current PHOLD's are released.  This includes
Simplifying the cleanup code in kern_ptrace() and removing the now
unnecessary vmspace ref counting magic from proc_rwmem().  Also, the
locking for ptrace_single_step(), ptrace_set_pc(), and
ptrace_clear_single_step() have been fixed to be consistent across the
tree.

Approved by:	re (scottl)

2006-03-07 18:08:09 +00:00

..

pseudofs_fileno.c

Use subr_unit

2005-03-19 08:22:36 +00:00

pseudofs_internal.h

Use subr_unit

2005-03-19 08:22:36 +00:00

pseudofs_vncache.c

- Since we don't hold a usecount in pfs_exit we have to get a holdcnt

2005-07-07 07:33:10 +00:00

pseudofs_vnops.c

MFC: Close some races between procfs/ptrace and exit1() by changing

2006-03-07 18:08:09 +00:00

pseudofs.c

- Update vfs_root implementations to match the new prototype. None of

2005-03-24 07:36:16 +00:00

pseudofs.h

- Update vfs_root implementations to match the new prototype. None of

2005-03-24 07:36:16 +00:00