As soon as geom_raid3 reports it's own stripe as sector size, report largest
underlying provider's stripe, multiplied by number of data disks in array,
due to transformation done, as array stripe.
Make sure the multicast forwarding cache entry's stall queue is properly
initialized before trying to insert an entry into it.
PR: kern/142052
Reviewed by: bms
File flags handling fixes for ext2fs:
- Disallow setting of flags not supported by ext2fs.
- Map EXT2_APPEND_FL to SF_APPEND.
- Map EXT2_IMMUTABLE_FL to SF_IMMUTABLE.
- Map EXT2_NODUMP_FL to UF_NODUMP.
Note that ext2fs doesn't support user settable append and immutable flags.
EXT2_NODUMP_FL is an user settable flag also on Linux.
PR: kern/122047
Approved by: trasz (mentor)
Apply fix for Solaris bug 6764159: restore_object() makes a call
that can block while having a tx open but not yet committed
(onnv revision 7994)
Submitted by: mm
Approved by: pjd
Obtained from: OpenSolaris
Add an option to specify that the received ZFS should not be automatically
mounted (receive -u).
Obtained from: OpenSolaris (onnv revision 8584:327a1b6dd944)
Approved by: pjd
Print backspaces after echoing an EOF.
Applications like shells expect EOF to give no graphical output, while
our implementation prints ^D by default (tunable with stty echoctl).
Make the new implementation behave like the old TTY code. Print two
backspaces afterwards.
I totally forgot to MFC this, because the 8.0 freeze took a little
longer than I expected.
Reminded by: koitsu
Unloading of the nfscl module is unsupported because newnfslock doesn't
support unloading. It's not trivial to implement newnfslock unloading so
for now just admit that unloading is unsupported and refuse to attempt
unload in all nfscl module event handlers.
Approved by: trasz (mentor)
Fix ordering of nfscl_modevent() and ncl_uninit(). nfscl_modevent() must
be called after ncl_uninit() when unloading the nfscl module because
ncl_uninit() uses ncl_iod_mutex which is destroyed in nfscl_modevent().
Approved by: trasz (mentor)
Use the EVENTHANDLER system to hook into the usb device configuration and
perform a function such as ejecting a 3G autoinstaller disk. The eventhandler
system properly tracks threads and is safe to unload, remove the
setting/clearing of a function pointer in the kernel by u3g(4) which included a
tsleep for safety.
If the runcount is non-zero in eventhandler_deregister() then one or more
threads are executing the eventhandler, sleep in this case to make it safe for
module unload. If the runcount was up then an entry would have been marked
EHE_DEAD_PRIORITY so use this as a trigger to do the wakeup in
eventhandler_prune_list().
