3.The only thing worse than generalizing from one example
is generalizing from no examples at all.
Remove the fwcylinders attribute before anybody gets the idea that we
alone have squared the circle.
Sponsored by: DARPA & NAI Labs.
didn't like the wait argument and that if you were removing a zone it had
better be empty.
Also, I broke out part of hash_expand and made a seperate hash_free() for use
in uma_zdestroy.
never held across blocking operations. Also, fix two other lock order
reversals that were exposed by jhb's witness change.
The free path previously had a bug that would cause it to skip the free bucket
list in some cases and go straight to allocating a new bucket. This has been
fixed as well.
These changes made the bucket handling code much cleaner and removed quite a
few lock operations. This should be marginally faster now.
It is now possible to call malloc w/o Giant and avoid any witness warnings.
This still isn't entirely safe though because malloc_type statistics are not
protected by any lock.
relating to extreme low memory situations occured. This was only ever seen on
the port build cluster, so many thanks to kris for helping me debug this.
Tested by: kris
doesn't support NWAY, the RealTek PHY (both the integrated ones on 8139
chips and the RTL8201L 10/100 PHY) will not report the link speed via
the ANLPAR or BMSR registers. For the 8201L, we need to look in magic
vendor-specific PHY register 0x19. For the 8139 MAC+PHY combo, we have
to be able to test the RL_MEDIASTAT register.
The changes to rlphy.c are based largely on the patch from PR 30836,
however I tried to eliminate some magic numbers by creating an entry
for the 8201 PHY in miidevs.
Also updated if_rl.c to allow the rlphy driver to read the RL_MEDIASTAT
register via the rl_miibus_readreg() routine.
login_getcapstr(3). Also fix a longer-standing bug (login_close(3)
frees the string returned by login_getcapstr(3)) by reorganizing the
code a little, and use login_getpwclass(3) instead of login_getclass(3)
if we already have a struct pwd.
Sponsored by: DARPA, NAI Labs
revision 1.153
date: 2002/02/11 11:40:33; author: augustss; state: Exp; lines: +67 -26
Switch to the same abort mechanism as in [eo]hci; it should be more
robust.
revision 1.151
date: 2002/01/27 23:00:34; author: augustss; state: Exp; lines: +3 -3
Use M_WAITOK instead of M_NOWAIT when allocating extra descriptors.
Spotted by OpenBSD.
the author obviously meant a void since he doesn't return any values.
One caveat, http_request has three return()'s, but doesn't do anything
with it. Either the code needs to be rewritten to take care of proper
error handling on that point, or the returns ripped out. I made it void
for now.
