minix/commands/ps
David van Moolenbroek c7fbafe1ad VFS: remove FP_BLOCKED_ON_DOPEN
These days, DEV_OPEN calls to character drivers block the calling
thread until completion or failure, and thus never return SUSPEND to
the caller. The same already applied to BDEV_OPEN calls to block
drivers. It has thus become impossible for a process to enter a state
of being blocked on a device open call.

There is currently no support for restarting device open calls to
restarted character drivers. This support was present in the _DOPEN
logic, but was already no longer triggering. In the future, this case
should be handled by the thread performing the open request.

Change-Id: I6cc1e7b4c9ed116c6ce160b315e6e060124dce00
2014-02-18 11:25:03 +01:00
..
Makefile make ps(1) use ProcFS 2010-09-14 21:29:40 +00:00
ps.c VFS: remove FP_BLOCKED_ON_DOPEN 2014-02-18 11:25:03 +01:00