Fix two issues with lockmgr(9) LK_CAN_SHARE() test, related
to the exclusive locker starvation.
MFC r273986:
Fix the build with ADAPTIVE_LOCKMGRS kernel option.
Release 2014j - 2014-11-10 17:37:11 -0800
Changes affecting current and future time stamps
Turks & Caicos' switch from US eastern time to UTC-4 year-round
did not occur on 2014-11-02 at 02:00. It's currently scheduled
for 2015-11-01 at 02:00. (Thanks to Chris Walton.)
Changes affecting past time stamps
Many pre-1989 time stamps have been corrected for Asia/Seoul and
Asia/Pyongyang, based on sources for the Korean-language Wikipedia
entry for time in Korea. (Thanks to Sanghyuk Jung.) Also, no
longer guess that Pyongyang mimicked Seoul time after World War II,
as this is politically implausible.
Some more zones have been turned into links, when they differed
from existing zones only for older time stamps. As usual,
these changes affect UTC offsets in pre-1970 time stamps only.
Their old contents have been moved to the 'backzone' file.
The affected zones are: Africa/Addis_Ababa, Africa/Asmara,
Africa/Dar_es_Salaam, Africa/Djibouti, Africa/Kampala,
Africa/Mogadishu, Indian/Antananarivo, Indian/Comoro, and
Indian/Mayotte.
Changes affecting commentary
The commentary is less enthusiastic about Shanks as a source,
and is more careful to distinguish UT from UTC.
With command serialization used in CTL, there are no other commands to abort
when PREEMPT AND ABORT gets to run, so it is practically equal to PREEMPT.
Note: didn't merge r274331 removing gif/faith on purpose.
r268246 | mr | use mkimg and build into separate directories
r269355 | imp | Fix typo in example script
r269362 | imp | use rm -x on 10 and newer
r269363 | imp | NANO_OBJ shouldn't end with '/'
r269423 | imp | -K to suppress installkernel
r269424 | imp | sort usage
r269425 | imp | sort switch
r269983 | imp | only install bootloader if it exists
r269984 | imp | create_diskimage since it never was $ARCH dependent
r270162 | imp | Add support for -X which instales cross native tools
When removing an iSCSI session, check whether all conditions match,
not if any of them matches. This fixes "iscsictl -Rn" removing
unrelated sessions.
PR: 194034
Sponsored by: The FreeBSD Foundation
r273627:
- Print out "Bail out!" in die(..) so prove terminates immediately
- Handle the output from newer versions of openssl md5, similar to what
pjd@ did in r248304
Sponsored by: EMC / Isilon Storage Division
r273628:
Move the redirection to stderr out of the cmd variable assignment
Putting 2>/dev/null in cmd= escapes the redirection operation, which causes
mdconfig to think it's a filename
Sponsored by: EMC / Isilon Storage Division
Remove explicit KYUAFILE=yes from tests/sys/Makefile
This causes the directory traversing Kyuafile to be installed, which in turn
causes tests/sys/pjdfstest to always be run from /usr/tests/sys
Let KYUAFILE default to auto, so the file generated by suite.test.mk gets
installed instead
Use PROGS instead of PROG and remove unnecessary SRCS?= assignment
Using PROG instead of PROGS will in cases of high -j with -DNO_ROOT cause
the PROG to show up more than once as it's handling the SCRIPTS install case
in a recursive manner, separate from the non-recursive case
After the recent batch of commits to bsd.progs.mk to fix behavior with how
variables are defaulted to, explicitly setting SRCS for a PROG is no longer
required
Reviewed by: asomers
Phabric: D1130
Sponsored by: EMC / Isilon Storage Division
Linux LD_ITERATE_PHDR(3):
The dlpi_name field is a null-terminated string giving the
pathname from which the shared object was loaded.
That functionality is much more useful than returning just the short
name.
Update dl_iterate_phdr(3) to follow r272842
MFC of r272842 and r272848
Make automount(8)/automountd(8) treat percent sign as a valid part
of path. It's useful for spaces encoded as %20 as msdosfs labels.
Submitted by: glebius@
Change the PF hash from Jenkins to Murmur3. In forwarding tests
this showed a conservative 3% incrase in PPS.
Original Differential Revision: https://reviews.freebsd.org/D461
Submitted by: des
Reviewed by: emaste
Fix a regression introduced in r237618
MFC r260801:
Re-work r260800 to include other signals which start with 'I'
such as ILL, INFO etc.
Sponsored by: Multiplay
cxgbe(4): bump up PF4's share of some global resources.
This increases the size of the per-port RSS slice and also allows the
driver to use a larger number of tx and rx queues.
S2curity:
Update isp_tgt_map and send new arrival notification if target that departed
earlier has returned. Previously that code worked only once, confusing CTL.
Pull in r201784 from upstream llvm trunk (by Benjamin Kramer):
AsmParser: Disable Darwin-style macro argument expansion on non-darwin targets.
There is code in the wild that relies on $0 not being expanded.
This fixes some cases of using $ signs in literals being incorrectly
assembled.
Reported by: Richard Henderson
Upstream PR: http://llvm.org/PR21500
MFC r274294:
Add llvm patch corresponding to r274286.
Remove an extra copy of hv_kvp_daemon(8) [1].
While I'm there also correct typos in OptionalObsoleteFiles and add
information of the command line options for hv_kvp_daemon(8).
Reported by: jmg [1]
Reviewed by: jmg
Directories for /usr/lib{,32}/{i18n,private} were missing from the mtree
file, which caused installworld to install the files that should be in
the directory as the name of the directory.
MFC of r273780
This change addresses 4 bugs in ZFS exposed by Richard Kojedzinszky's
crash.sh script attached to FreeNAS bug 4109:
https://bugs.freenas.org/issues/4109
Three are in the snapshot layer:
a) AVG explains in his notes: https://wiki.freebsd.org/AvgVfsSolarisVsFreeBSD
"VOP_INACTIVE must not do any destructive actions to a vnode
and its filesystem node, nor invalidate them in any way."
gfs_vop_inactive and zfsctl_snapshot_inactive did just that. In
OpenSolaris VOP_INACTIVE is much closer to FreeBSD's VOP_RECLAIM.
Rename & move them to gfs_vop_reclaim and zfsctl_snapshot_reclaim
and merge in the requisite vnode_destroy from zfsctl_common_reclaim.
b) gfs_lookup_dot and various zfsctl functions do not honor the
FreeBSD VFS convention of only locking from the root downward. When
looking up ".." the convention is to drop the current leaf vnode lock before
acquiring the directory vnode and then subsequently re-acquiring the lock on the
leaf vnode. This fixes that in all the places that our exercised by crash.sh.
c) The snapshot may already be unmounted when the directory vnode is reclaimed.
Check for this case and return.
One in the common layer:
d) Callers of traverse expect the reference to the vnode passed in to be
maintained. Don't release it.
This last one may be an unclear contract. There may in fact be some callers that
do expect the reference to be dropped on success in addition to callers that
expect it to be released. In this case a further audit of the callers is needed
and a consensus on the correct behavior.
PR: 184677
Submitted by: kmacy
Reviewed by: delphij, will, avg
Sponsored by: iXsystems
10-stable branch, this makefile had WARNS=2, and on head the value is
still 2, but in the MFC done in r274082 it got changed to 3, causing build
failures when building with gcc. This direct commit to 10 goes back to
WARNS=2.
