On 27 Oct 2019, at 17:59, Alexey Dokuchaev wrote:
>
> On Sat, Oct 26, 2019 at 04:34:14PM +0200, Dimitry Andric wrote:
...
>> I only tested -j24 on a 32-core system, but I could probably repeat the
>> experiment with lower and higher -j values: [...]
>>
>> So ~2.3% difference in real time, which
On Tue, Oct 29, 2019 at 08:04:07AM +0100, Dimitry Andric wrote:
> On 27 Oct 2019, at 17:59, Alexey Dokuchaev wrote:
> >
> > On Sat, Oct 26, 2019 at 04:34:14PM +0200, Dimitry Andric wrote:
> ...
> >> I only tested -j24 on a 32-core system, but I could probably repeat the
> >> experiment with lower
Author: kp
Date: Tue Oct 29 09:47:12 2019
New Revision: 354145
URL: https://svnweb.freebsd.org/changeset/base/354145
Log:
netpfil tests: Add missing copyright & license statements
Modified:
head/tests/sys/netpfil/common/pft_ping.py
head/tests/sys/netpfil/common/sniffer.py
head/tests/sys/n
Author: dim
Date: Tue Oct 29 16:51:12 2019
New Revision: 354146
URL: https://svnweb.freebsd.org/changeset/base/354146
Log:
Pull in r373338 from upstream llvm trunk (by Simon Pilgrim):
Revert rL349624 : Let TableGen write output only if it changed,
instead of doing so in cmake, attempt
Author: glebius
Date: Tue Oct 29 17:19:36 2019
New Revision: 354147
URL: https://svnweb.freebsd.org/changeset/base/354147
Log:
Augment macros that manipulate td_no_sleeping with assertions to check
underleak and overflow of the counter.
Reviewed by: kib
Modified:
head/sys/sys/proc.h
Author: glebius
Date: Tue Oct 29 17:28:25 2019
New Revision: 354148
URL: https://svnweb.freebsd.org/changeset/base/354148
Log:
Merge td_epochnest with td_no_sleeping.
Epoch itself doesn't rely on the counter and it is provided
merely for sleeping subsystems to check it.
- In function
Author: glebius
Date: Tue Oct 29 17:36:06 2019
New Revision: 354149
URL: https://svnweb.freebsd.org/changeset/base/354149
Log:
There is a long standing problem with multicast programming for NICs
and IPv6. With IPv6 we may call if_addmulti() in context of processing
of an incoming packet.
Author: jkim
Date: Tue Oct 29 18:06:00 2019
New Revision: 354150
URL: https://svnweb.freebsd.org/changeset/base/354150
Log:
MFC: r353907
Belatedly remove stale debug symbols.
Modified:
stable/12/ObsoleteFiles.inc
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/
Author: cem
Date: Tue Oct 29 18:24:36 2019
New Revision: 354151
URL: https://svnweb.freebsd.org/changeset/base/354151
Log:
libexecinfo test: Don't strip installed test
It turns out that a test of backtrace symbol resolution and formatting
requires symbols. Another option mightt be buildi
Author: manu
Date: Tue Oct 29 18:36:16 2019
New Revision: 354152
URL: https://svnweb.freebsd.org/changeset/base/354152
Log:
arm64: rockchip: typec_phy: Rename timeout to retry
Declare retry in the function scope.
Rename it to retry as there is a timeout function which was
causing to cod
Author: cy
Date: Tue Oct 29 19:36:21 2019
New Revision: 354153
URL: https://svnweb.freebsd.org/changeset/base/354153
Log:
MFC r352784:
Sync with source:
Only a role of "ipf" is currently supported as the other documented
(and undocumented) roles are #ifdef'd out.
The plan is to
Author: cy
Date: Tue Oct 29 19:36:21 2019
New Revision: 354153
URL: https://svnweb.freebsd.org/changeset/base/354153
Log:
MFC r352784:
Sync with source:
Only a role of "ipf" is currently supported as the other documented
(and undocumented) roles are #ifdef'd out.
The plan is to
Author: trasz
Date: Tue Oct 29 20:28:02 2019
New Revision: 354154
URL: https://svnweb.freebsd.org/changeset/base/354154
Log:
Fix column title alignment.
MFC after:2 weeks
Modified:
head/usr.bin/vmstat/vmstat.c
Modified: head/usr.bin/vmstat/vmstat.c
==
Author: jeff
Date: Tue Oct 29 20:37:59 2019
New Revision: 354155
URL: https://svnweb.freebsd.org/changeset/base/354155
Log:
Drop the object lock in vfs_bio and cluster where it is now safe to do so.
Recent changes to busy/valid/dirty have enabled page based synchronization
and the object
Author: jeff
Date: Tue Oct 29 20:46:25 2019
New Revision: 354156
URL: https://svnweb.freebsd.org/changeset/base/354156
Log:
Drop the object lock earlier in fault and don't relock it after pmap_enter().
Recent changes in object and page locking have enabled more lock pushdown.
Reviewed
Author: jeff
Date: Tue Oct 29 20:58:46 2019
New Revision: 354157
URL: https://svnweb.freebsd.org/changeset/base/354157
Log:
Use atomics and a shared object lock to protect the object reference count.
Certain consumers still need to guarantee a stable reference so we can not
switch entirel
Author: jeff
Date: Tue Oct 29 21:06:34 2019
New Revision: 354158
URL: https://svnweb.freebsd.org/changeset/base/354158
Log:
Replace OBJ_MIGHTBEDIRTY with a system using atomics. Remove the TMPFS_DIRTY
flag and use the same system.
This enables further fault locking improvements by allowi
Author: mav
Date: Tue Oct 29 21:25:19 2019
New Revision: 354159
URL: https://svnweb.freebsd.org/changeset/base/354159
Log:
FreeBSD'fy ZFS zlib zalloc/zfree callbacks.
The previous code came from OpenSolaris, which in my understanding require
allocation size to be known to free memory. To
Author: cy
Date: Wed Oct 30 01:24:28 2019
New Revision: 354160
URL: https://svnweb.freebsd.org/changeset/base/354160
Log:
MFC r354129:
Remove trailing tab.
Modified:
stable/12/libexec/rc/rc.subr
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/libexec/rc/rc.subr
Author: asomers
Date: Wed Oct 30 01:35:00 2019
New Revision: 354161
URL: https://svnweb.freebsd.org/changeset/base/354161
Log:
MFC r352404, r352413-r352414
r352404:
fusefs: fix some minor issues with fuse_vnode_setparent
* When unparenting a vnode, actually clear the flag. AFAIK this
Author: cem
Date: Wed Oct 30 01:41:14 2019
New Revision: 354162
URL: https://svnweb.freebsd.org/changeset/base/354162
Log:
amd64: Define and decode new AMD64 feature bits
These are documented in revisions 3.32 of the public AMD64 Vol. 2 and
revision 3.28 of Vol. 3, published October and S
Author: asomers
Date: Wed Oct 30 01:41:49 2019
New Revision: 354163
URL: https://svnweb.freebsd.org/changeset/base/354163
Log:
MFC r353068:
tftp: fix two minor Coverity CIDs
Reported by: Coverity
CID 1394842: file descriptor leak in an error path
CID 1007603: single byte array ove
Author: rmacklem
Date: Wed Oct 30 01:57:40 2019
New Revision: 354164
URL: https://svnweb.freebsd.org/changeset/base/354164
Log:
MFC: r352736
Replace all mtx_assert() calls for n_mtx and ncl_iod_mutex with macros.
To be consistent with replacing the mtx_lock()/mtx_unlock() calls on
the N
Author: asomers
Date: Wed Oct 30 02:03:37 2019
New Revision: 354165
URL: https://svnweb.freebsd.org/changeset/base/354165
Log:
MFC r353117-r353118, r353281-r353282, r353284-r353289, r353309-r353310,
r353360-r353361, r353366, r353379
r353117:
ZFS: the hotspare_add_004_neg test needs at le
Author: asomers
Date: Wed Oct 30 02:33:43 2019
New Revision: 354166
URL: https://svnweb.freebsd.org/changeset/base/354166
Log:
MFC r353439:
MFZol: Fix performance of "zfs recv" with many deletions
This patch fixes 2 issues with the DMU free throttle implemented
in dmu_free_long_range
Author: cem
Date: Wed Oct 30 04:00:44 2019
New Revision: 354167
URL: https://svnweb.freebsd.org/changeset/base/354167
Log:
amd64: Fix typo: RDPRU bit is 0x10, not 0x04
Bit 4 != 4, of course.
X-MFC-With: r354162
Modified:
head/sys/x86/include/specialreg.h
Modified: head/sys/x86/in
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