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8798ef06 |
| 22-Oct-2016 |
Conrad Meyer <cem@FreeBSD.org> |
ddb(4): Add sleepchains to "show allchains"
Reported by: markj Reviewed by: markj Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D8320
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Revision tags: release/11.0.1, release/11.0.0, release/10.3.0 |
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0fe0fe11 |
| 15-Feb-2016 |
Glen Barber <gjb@FreeBSD.org> |
MFH
Sponsored by: The FreeBSD Foundation
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4156ce4f |
| 11-Feb-2016 |
Dimitry Andric <dim@FreeBSD.org> |
Merge ^/head r295351 through r295543.
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86a448c3 |
| 10-Feb-2016 |
Konstantin Belousov <kib@FreeBSD.org> |
Finish r173600. There is no need to test a condition if both cases result in the same value.
Found by: PVS-Studio Sponsored by: The FreeBSD Foundation MFC after: 1 week
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Revision tags: release/10.2.0 |
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416ba5c7 |
| 22-Jun-2015 |
Navdeep Parhar <np@FreeBSD.org> |
Catch up with HEAD (r280229-r284686).
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37a48d40 |
| 28-May-2015 |
Glen Barber <gjb@FreeBSD.org> |
MFH: r282615-r283655
Sponsored by: The FreeBSD Foundation
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98e0ffae |
| 27-May-2015 |
Simon J. Gerraty <sjg@FreeBSD.org> |
Merge sync of head
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cd508278 |
| 21-May-2015 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
ddb: finish converting boolean values.
The replacement started at r283088 was necessarily incomplete without replacing boolean_t with bool. This also involved cleaning some type mismatches and ansi
ddb: finish converting boolean values.
The replacement started at r283088 was necessarily incomplete without replacing boolean_t with bool. This also involved cleaning some type mismatches and ansifying old C function declarations.
Pointed out by: bde Discussed with: bde, ian, jhb
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Revision tags: release/10.1.0, release/9.3.0 |
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3b8f0845 |
| 28-Apr-2014 |
Simon J. Gerraty <sjg@FreeBSD.org> |
Merge head
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84e51a1b |
| 23-Apr-2014 |
Alan Somers <asomers@FreeBSD.org> |
IFC @264767
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5748b897 |
| 19-Feb-2014 |
Martin Matuska <mm@FreeBSD.org> |
Merge head up to r262222 (last merge was incomplete).
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485ac45a |
| 04-Feb-2014 |
Peter Grehan <grehan@FreeBSD.org> |
MFC @ r259205 in preparation for some SVM updates. (for real this time)
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Revision tags: release/10.0.0 |
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d9fae5ab |
| 26-Nov-2013 |
Andriy Gapon <avg@FreeBSD.org> |
dtrace sdt: remove the ugly sname parameter of SDT_PROBE_DEFINE
In its stead use the Solaris / illumos approach of emulating '-' (dash) in probe names with '__' (two consecutive underscores).
Revie
dtrace sdt: remove the ugly sname parameter of SDT_PROBE_DEFINE
In its stead use the Solaris / illumos approach of emulating '-' (dash) in probe names with '__' (two consecutive underscores).
Reviewed by: markj MFC after: 3 weeks
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54366c0b |
| 25-Nov-2013 |
Attilio Rao <attilio@FreeBSD.org> |
- For kernel compiled only with KDTRACE_HOOKS and not any lock debugging option, unbreak the lock tracing release semantic by embedding calls to LOCKSTAT_PROFILE_RELEASE_LOCK() direclty in the in
- For kernel compiled only with KDTRACE_HOOKS and not any lock debugging option, unbreak the lock tracing release semantic by embedding calls to LOCKSTAT_PROFILE_RELEASE_LOCK() direclty in the inlined version of the releasing functions for mutex, rwlock and sxlock. Failing to do so skips the lockstat_probe_func invokation for unlocking. - As part of the LOCKSTAT support is inlined in mutex operation, for kernel compiled without lock debugging options, potentially every consumer must be compiled including opt_kdtrace.h. Fix this by moving KDTRACE_HOOKS into opt_global.h and remove the dependency by opt_kdtrace.h for all files, as now only KDTRACE_FRAMES is linked there and it is only used as a compile-time stub [0].
[0] immediately shows some new bug as DTRACE-derived support for debug in sfxge is broken and it was never really tested. As it was not including correctly opt_kdtrace.h before it was never enabled so it was kept broken for a while. Fix this by using a protection stub, leaving sfxge driver authors the responsibility for fixing it appropriately [1].
Sponsored by: EMC / Isilon storage division Discussed with: rstone [0] Reported by: rstone [1] Discussed with: philip
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Revision tags: release/9.2.0 |
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cfe30d02 |
| 19-Jun-2013 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge fresh head.
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Revision tags: release/8.4.0 |
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69e6d7b7 |
| 12-Apr-2013 |
Simon J. Gerraty <sjg@FreeBSD.org> |
sync from head
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d241a0e6 |
| 26-Feb-2013 |
Xin LI <delphij@FreeBSD.org> |
IFC @247348.
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b2e054b0 |
| 17-Feb-2013 |
Pawel Jakub Dawidek <pjd@FreeBSD.org> |
Update the comment: we do show the backtrace of misbehaving thread.
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Revision tags: release/9.1.0 |
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e3ae0dfe |
| 13-Sep-2012 |
Attilio Rao <attilio@FreeBSD.org> |
Improve check coverage about idle threads.
Idle threads are not allowed to acquire any lock but spinlocks. Deny any attempt to do so by panicing at the locking operation when INVARIANTS is on. Then,
Improve check coverage about idle threads.
Idle threads are not allowed to acquire any lock but spinlocks. Deny any attempt to do so by panicing at the locking operation when INVARIANTS is on. Then, remove the check on blocking on a turnstile. The check in sleepqueues is left because they are not allowed to use tsleep() either which could happen still.
Reviewed by: bde, jhb, kib MFC after: 1 week
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24bf3585 |
| 04-Sep-2012 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge head r233826 through r240095.
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ba96d2d8 |
| 22-Aug-2012 |
John Baldwin <jhb@FreeBSD.org> |
Mark the idle threads as non-sleepable and also assert that an idle thread never blocks on a turnstile.
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b652778e |
| 11-Jul-2012 |
Peter Grehan <grehan@FreeBSD.org> |
IFC @ r238370
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2d5e7d2e |
| 30-May-2012 |
Will Andrews <will@FreeBSD.org> |
IFC @ r236291. Diff reductions to the enclosure driver made in r235911.
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31ccd489 |
| 28-May-2012 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge head r233826 through r236168.
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b3e9e682 |
| 15-May-2012 |
Ryan Stone <rstone@FreeBSD.org> |
Implement the DTrace sched provider. This implementation aims to be compatible with the sched provider implemented by Solaris and its open- source derivatives. Full documentation of the sched provi
Implement the DTrace sched provider. This implementation aims to be compatible with the sched provider implemented by Solaris and its open- source derivatives. Full documentation of the sched provider can be found on Oracle's DTrace wiki pages.
Note that for compatibility with scripts originally written for Solaris, serveral probes are defined that will never fire. These probes are defined to fire when Solaris-specific features perform certain actions. As these features are not present in FreeBSD, the probes can never fire.
Also, I have added a two probes that are not defined in Solaris, lend-pri and load-change. These probes have been added to make it possible to collect schedgraph data with DTrace.
Finally, a few probes are defined in Solaris to take a cpuinfo_t * argument. As it was not immediately clear to me how to translate that to FreeBSD, currently those probes are passed NULL in place of a cpuinfo_t *.
Sponsored by: Sandvine Incorporated MFC after: 2 weeks
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