Add the line that's in other foo_machdep.c file where the CPU model is
reported.
This was part of github pull request 459, but in a different way. The
rest of that pull request was either committed or not relevant. I did it
in a more correct way.
Submitted by: Priit Trees
Sponsored by: Netflix
Last an(4) devices have been End Of Life and End Of Sale in 2007.
Time to remove this driver.
Differential Revision: https://reviews.freebsd.org/D30680
Reviewed by: imp (earlier version), emaste (earlier version)
Sponsored by: Diablotin Systems
Last an(4) devices have been End Of Life and End Of Sale in 2007.
Time to remove this driver.
Differential Revision: https://reviews.freebsd.org/D30679
Reviewed by: imp (earlier version), emaste (earlier version)
Sponsored by: Diablotin Systems
Last an(4) devices have been End Of Life and End Of Sale in 2007.
Time to remove this driver.
Differential Revision: https://reviews.freebsd.org/D30678
Reviewed by: imp (earlier version), adrian (earlier version)
MFC after: 3 days
Sponsored by: Diablotin Systems
This framework is initial implementation of the simple-audio-card compatible
audio driver framework. It provides glue for CPU/codec/aux device.
Differential Revision: https://reviews.freebsd.org/D27830
Note that the 80 column rule has been relaxed for some time when things
are clearer when a little longer. Add in that things that people grep
for, such as error messages, shouldn't be broken up which is the most
common reason people exceed 80 columns intentionally.
Reviewed by: jhb, domagoj.stolfa@gmail.com
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D30255
Once upon a time, #define<tab> was cultural thing. However, even when it
was promulgated, it was a minority usage. 20 years ago the split was
30k/69k (tab/space) and today the split is 80k/546k (tab/space). Update
guidance to allow either with the usual suggestion to be consistent
within a file.
Reviewed by: sef, allenjude, 0mp (prior rev), jhb
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D30254
There are at least two interpretations of basename(3),
in addition to both functions being allowed to /both/ return a static
buffer (unsuitable in multi-threaded environments) /and/ raze the input
(which encourages overallocations, at best)
Reviewed-by: John Kennedy <john.kennedy@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes#12105
Only accept the right type of file, if available, and reject too-small
files before opening them on Linux
Reviewed-by: John Kennedy <john.kennedy@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes#12105
If we had a multiple nvlist, during nvlist_pack, we calculated the size
of every nvlist separately. For example, if we had a nvlist with three
nodes each containing another (A contains B, and B contains C), we first
calculated the size of nvlist A (which contains B, C), then we calculate
the size of B (which contains C, notice that we already did the
calculation of B, when we calculate A), and finally C. This means that
this calculation was O(N!). This was done because each time we pack
nvlist, we have to put its size in the header
(the separate header for A, B, and C).
To not break the ABI and to reduce the complexity of nvlist_size,
instead of calculating the nvlist size when requested,
we track the size of each nvlist.
Reported by: pjd, kp
Tested by: kp
Having an old enough version of "file" and no "uncompress" program
installed can cause rpmbuild as root to crash and mangle rpmdb.
So let's add a build dependency for RPM-based systems.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Rich Ercolani <rincebrain@gmail.com>
Closes: #12071Closes: #12168
Recently (Nov) we added logic that protects against a peer negotiating a timestamp, and
then not including a timestamp. This involved in the input path doing a goto done_with_input
label. Now I suspect the code was cribbed from one in Rack that has to do with the SYN.
This had a bug, i.e. it should have a m_freem(m) before going to the label (bbr had this
missing m_freem() but rack did not). This then caused the missing m_freem to show
up in both BBR and Rack. Also looking at the code referencing m->m_pkthdr.lro_nsegs
later (after processing) is not a good idea, even though its only for logging. Best to
copy that off before any frees can take place.
Reviewed by: mtuexen
Sponsored by: Netflix Inc
Differential Revision: https://reviews.freebsd.org/D30727
Commit 86b5f4c12 added a new zfs_clone_livelist_dedup.ksh test case
but didn't include it in the Makefile.am. This results in the test
not being included in the dist tarball so it's never run by the CI.
Reviewed-by: John Kennedy <john.kennedy@delphix.com>
Reviewed-by: Serapheim Dimitropoulos <serapheim@delphix.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes: #12224
Make sure the "device_is_gone" flag is cleared after every successful open,
so that the "device_is_gone" flag doesn't persist forever.
Found by: sergii.dmytruk@3mdeb.com
PR: 256296
MFC after: 1 week
Sponsored by: Mellanox Technologies // NVIDIA Networking
* Completely initialise the CC module specific data
* Use beta_ecn in case of an ECN event whenever ABE is enabled
or it is requested by the stack.
Reviewed by: rscheff, rrs
MFC after: 3 days
Sponsored by: Netflix, Inc.
Change -Wno-error-atomic-alignment to -Wno-error=atomic-alignment
in the Makefile of libspl.
Reported by: Ed Maste <emaste@FreeBSD.org>
Fix by: Alexander Richardson <arichardson@FreeBSD.org>
Replace current expensive, but sparsly called housekeeping
by a single, repetive action.
This is part of a larger restructure of libalias in order to switch to
more efficient data structures. The whole restructure process is
split into 15 reviews to ease reviewing. All those steps will be
squashed into a single commit for MFC in order to hide the
intermediate states from production systems.
Reviewed by: hselasky
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D30277
This commit partially reverts changes to multilists in PR 7968
(multi-threaded spa-sync()) and adds some cache line alignments to
separate read-only multilists and heavily modified refcount's to different
cache lines.
Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored-by: iXsystems, Inc.
Closes#12158
On systemd systems provide an environment generator in order
to respect the zfs_force=1 kernel command line option.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Nguyen <tony.nguyen@delphix.com>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes#11403Closes#12195
This mostly reverts "3537 want pool io kstats" commit of 8 years ago.
From one side this code using pool-wide locks became pretty bad for
performance, creating significant lock contention in I/O pipeline.
From another, there are more efficient ways now to obtain detailed
statistics, while this statistics is illumos-specific and much less
usable on Linux and FreeBSD, reported only via procfs/sysctls.
This commit does not remove KSTAT_TYPE_IO implementation, that may
be removed later together with already unused KSTAT_TYPE_INTR and
KSTAT_TYPE_TIMER.
Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored-By: iXsystems, Inc.
Closes#12212
There is no evidence of at91_mci in the code whatsoever. Most of the at91
drivers where removed in 802baf0ba66c18ca52aeaf4a3e7b05e85d8e4d3b
PR: 218970
Reported by: reezer@reezer.org
Approved by: imp@
Differential Revision: https://reviews.freebsd.org/D29193
When running at NF the current Rack and BBR changes with the recent
commits from Richard that cause the socket buffer lock to be held over
the ip_output() call and then finally culminating in a call to tcp_handle_wakeup()
we get a lot of leaked mbufs. I don't think that this leak is actually caused
by holding the lock or what Richard has done, but is exposing some other
bug that has probably been lying dormant for a long time. I will continue to
look (using his changes) at what is going on to try to root cause out the issue.
In the meantime I can't leave the leaks out for everyone else. So this commit
will revert all of Richards changes and move both Rack and BBR back to just
doing the old sorwakeup_locked() calls after messing with the so_rcv buffer.
We may want to look at adding back in Richards changes after I have pinpointed
the root cause of the mbuf leak and fixed it.
Reviewed by: mtuexen,rscheff
Sponsored by: Netflix Inc
Differential Revision: https://reviews.freebsd.org/D30704
In the ioctl path use M_WAITOK allocations whereever possible. These are
less sensitive to memory pressure, and ioctl requests have no hard
deadlines.
Reviewed by: donner
MFC after: 1 week
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D30702
The kern_poll_kfds() operates on clear kernel data, kfds points to an
array in the kernel, while kern_poll() operates on user supplied pollfd.
Move nfds check to kern_poll_maxfds().
No functional changes, it's for future use in the Linux emulation layer.
Reviewd by: kib
Differential Revision: https://reviews.freebsd.org/D30690
MFC after: 2 weeks
