Author: wma
Date: Thu Jan 18 07:41:04 2018
New Revision: 328111
URL: https://svnweb.freebsd.org/changeset/base/328111
Log:
PPC: machdep, zero BSS always but BookE
Zero BSS always. The only case when this operation is
ommitted is when booting on BookE.
Created by:Wojciech
Author: wma
Date: Thu Jan 18 08:34:20 2018
New Revision: 328113
URL: https://svnweb.freebsd.org/changeset/base/328113
Log:
Call platform_smp_ap_init before decr_ap_init
In platform_smp_ap_init we are doing some crucial code (eg. set LPCR
register)
which have influence over furthe
On Thu, 18 Jan 2018 07:26:11 +
Alexey Dokuchaev wrote:
> On Sat, Jan 13, 2018 at 06:53:47AM +, Alexey Dokuchaev wrote:
> > On Fri, Jan 12, 2018 at 08:25:57PM +, Ed Maste wrote:
> > > New Revision: 327890
> > > URL: https://svnweb.freebsd.org/changeset/base/327890
> > >
> > > Log:
>
On Thu, Jan 18, 2018 at 10:46:20AM +0100, Gary Jennejohn wrote:
> On Thu, 18 Jan 2018 07:26:11 +
> Alexey Dokuchaev wrote:
> > > ...
> > > Thanks; I keep seeing it quite often.
> > > Is it safe to disable SUJ on already populated filesystem?
> > > Can (should) it better be done on live, mounte
On Sat, Jan 13, 2018 at 05:04:30PM +, Alexey Dokuchaev wrote:
> On Thu, Jun 15, 2017 at 07:15:06AM +, Jason Evans wrote:
> > New Revision: 319971
> > URL: https://svnweb.freebsd.org/changeset/base/319971
> >
> > Log:
> > Update jemalloc to 5.0.0.
>
> I've finally bisected the problem of
Author: andrew
Date: Thu Jan 18 10:52:31 2018
New Revision: 328115
URL: https://svnweb.freebsd.org/changeset/base/328115
Log:
Add a pmap invalidate that doesn't call sched_pin.
When demoting DMAP pages curthread may be pointing to data within the
page we are demoting. Create a new invalid
Author: kib
Date: Thu Jan 18 11:21:03 2018
New Revision: 328120
URL: https://svnweb.freebsd.org/changeset/base/328120
Log:
Fix compilation with gcc.
etext is already declared in machine/cpu.h, move kernphys declaration
there too.
Based on the patch by:bde
MFC after:13 d
Author: kib
Date: Thu Jan 18 11:01:41 2018
New Revision: 328116
URL: https://svnweb.freebsd.org/changeset/base/328116
Log:
Remove the 'last' argument from the pmap_pti_free_page().
It is in fact unused.
Noted and reviewed by:markj
Sponsored by: The FreeBSD Foundation
MFC af
Author: kib
Date: Thu Jan 18 11:19:58 2018
New Revision: 328119
URL: https://svnweb.freebsd.org/changeset/base/328119
Log:
Fix compilation with gas.
Submitted by: bde
MFC after:13 days
Modified:
head/sys/amd64/include/asmacros.h
Modified: head/sys/amd64/include/asmacros.h
On Wed, Jan 17, 2018 at 07:38:03PM -0800, Conrad Meyer wrote:
> On Wed, Jan 17, 2018 at 3:44 AM, Konstantin Belousov wrote:
> > Author: kib
> > Date: Wed Jan 17 11:44:21 2018
> > New Revision: 328083
> > URL: https://svnweb.freebsd.org/changeset/base/328083
> >
> > Log:
> > PTI for amd64.
>
> T
On 18/01/2018 09:38, Wojciech Macek wrote:
> Author: wma
> Date: Thu Jan 18 07:38:54 2018
> New Revision: 328110
> URL: https://svnweb.freebsd.org/changeset/base/328110
>
> Log:
> KDB: restart only CPUs stopped by KDB
>
> There is a case when not all CPUs went online. In that situation,
>
On 18.01.2018 16:49, Alexey Dokuchaev wrote:
> OK, that answers the second question (silly one). What about the
> first one: Is it safe to disable SUJ on already populated filesystem?
Yes. However, this must be done before mounting.
___
svn-src-head@
Author: avg
Date: Thu Jan 18 12:59:04 2018
New Revision: 328126
URL: https://svnweb.freebsd.org/changeset/base/328126
Log:
correct read-ahead calculations in vfs_bio_getpages
Previously the calculations were done as if the requested region
ended at the start of the last requested page, no
Adding author
wma
2018-01-18 11:43 GMT+01:00 Andriy Gapon :
> On 18/01/2018 09:38, Wojciech Macek wrote:
> > Author: wma
> > Date: Thu Jan 18 07:38:54 2018
> > New Revision: 328110
> > URL: https://svnweb.freebsd.org/changeset/base/328110
> >
> > Log:
> > KDB: restart only CPUs stopped by KDB
On Thu, 18 Jan 2018, Andriy Gapon wrote:
On 18/01/2018 09:38, Wojciech Macek wrote:
...
Log:
KDB: restart only CPUs stopped by KDB
There is a case when not all CPUs went online. In that situation,
restart only APs which were operational before entering KDB.
What is the context here?
I
On Thu, Jan 18, 2018 at 5:27 AM, Eugene Grosbein wrote:
> On 18.01.2018 16:49, Alexey Dokuchaev wrote:
>
> > OK, that answers the second question (silly one). What about the
> > first one: Is it safe to disable SUJ on already populated filesystem?
>
> Yes. However, this must be done before mount
Author: kib
Date: Thu Jan 18 15:15:35 2018
New Revision: 328128
URL: https://svnweb.freebsd.org/changeset/base/328128
Log:
Move the kernphys declaration to machine/md_var.h.
Apparently machinde/cpu.h is supposed to contain MD implementations of
MI interfaces. Also, remove kernphys declar
On 01/17/18 01:44, Konstantin Belousov wrote:
On Tue, Jan 16, 2018 at 09:30:29PM -0800, Nathan Whitehorn wrote:
On 01/16/18 11:32, Marius Strobl wrote:
On Mon, Jan 15, 2018 at 03:20:49PM -0800, Nathan Whitehorn wrote:
On 01/15/18 09:53, Konstantin Belousov wrote:
On Mon, Jan 15, 2018 at 09
Author: manu
Date: Thu Jan 18 15:28:49 2018
New Revision: 328129
URL: https://svnweb.freebsd.org/changeset/base/328129
Log:
nfs: Do not printf each time a lock structure is freed during module unload
There can be a lot of those structures and printing a line each time we free
one on modul
On Thu, Jan 18, 2018 at 07:24:11AM -0800, Nathan Whitehorn wrote:
>
>
> On 01/17/18 01:44, Konstantin Belousov wrote:
> > On Tue, Jan 16, 2018 at 09:30:29PM -0800, Nathan Whitehorn wrote:
> >>
> >> On 01/16/18 11:32, Marius Strobl wrote:
> >>> On Mon, Jan 15, 2018 at 03:20:49PM -0800, Nathan Whit
On Thu, 18 Jan 2018 15:28:49 + (UTC)
Emmanuel Vadot wrote:
> Author: manu
> Date: Thu Jan 18 15:28:49 2018
> New Revision: 328129
> URL: https://svnweb.freebsd.org/changeset/base/328129
>
> Log:
> nfs: Do not printf each time a lock structure is freed during module unload
>
> There ca
On 01/18/18 07:35, Konstantin Belousov wrote:
On Thu, Jan 18, 2018 at 07:24:11AM -0800, Nathan Whitehorn wrote:
On 01/17/18 01:44, Konstantin Belousov wrote:
On Tue, Jan 16, 2018 at 09:30:29PM -0800, Nathan Whitehorn wrote:
On 01/16/18 11:32, Marius Strobl wrote:
On Mon, Jan 15, 2018 at 03
On 01/18/2018 09:35, Konstantin Belousov wrote:
> On Thu, Jan 18, 2018 at 07:24:11AM -0800, Nathan Whitehorn wrote:
>>
>> On 01/17/18 01:44, Konstantin Belousov wrote:
>>> On Tue, Jan 16, 2018 at 09:30:29PM -0800, Nathan Whitehorn wrote:
On 01/16/18 11:32, Marius Strobl wrote:
> On Mon, Ja
Author: br
Date: Thu Jan 18 16:20:09 2018
New Revision: 328130
URL: https://svnweb.freebsd.org/changeset/base/328130
Log:
Set the base address of translation table 0.
This fixes operation on Qualcomm Snapdragon and some other platforms.
During boot time on subsystems initialization we
Author: br
Date: Thu Jan 18 17:43:32 2018
New Revision: 328132
URL: https://svnweb.freebsd.org/changeset/base/328132
Log:
Support for UART device found in Qualcomm Snapdragon 410E SoC.
Tested on DragonBoard 410c.
Reviewed by: andrew
Sponsored by: DARPA, AFRL
Differential Revision:
Author: br
Date: Thu Jan 18 18:19:31 2018
New Revision: 328133
URL: https://svnweb.freebsd.org/changeset/base/328133
Log:
UART Clock Selection Register holds a divider value for a supplied clock,
not a final baud rate. The value for this register has to be calculated.
Sponsored by: DARPA,
Author: jhb
Date: Thu Jan 18 19:43:02 2018
New Revision: 328134
URL: https://svnweb.freebsd.org/changeset/base/328134
Log:
Update various statements in vmstat(8) to match reality.
- The process stats are actually thread counts rather than process
counts.
- Simplify various description
On 01/17/2018 16:40, Gleb Smirnoff wrote:
> On Fri, Dec 29, 2017 at 07:05:07PM +, Konstantin Belousov wrote:
> K> Author: kib
> K> Date: Fri Dec 29 19:05:07 2017
> K> New Revision: 327354
> K> URL: https://svnweb.freebsd.org/changeset/base/327354
> K>
> K> Log:
> K> Style.
> K>
> K> Rev
Author: jhb
Date: Thu Jan 18 20:12:12 2018
New Revision: 328135
URL: https://svnweb.freebsd.org/changeset/base/328135
Log:
Adjust branch target in NMI handler for the !PTI case.
In the !PTI case the NMI handler jumped past the instructions that set
%rdi to point to the current PCB, but th
On Thu, Jan 18, 2018 at 3:23 AM, Konstantin Belousov
wrote:
> On Wed, Jan 17, 2018 at 07:38:03PM -0800, Conrad Meyer wrote:
>> On Wed, Jan 17, 2018 at 3:44 AM, Konstantin Belousov
>> wrote:
>> > Author: kib
>> > Date: Wed Jan 17 11:44:21 2018
>> > New Revision: 328083
>> > URL: https://svnweb.fr
On Thu, Jan 18, 2018 at 12:01 PM, Eric van Gyzen wrote:
> On 01/17/2018 16:40, Gleb Smirnoff wrote:
>> Yeah, style is sacred, but is there a single person on Earth who would
>> not agree that moving variables from smaller blocks to function block
>> reduces readability of the code?
>
> I agree tha
Author: brd (doc,ports committer)
Date: Thu Jan 18 20:45:41 2018
New Revision: 328136
URL: https://svnweb.freebsd.org/changeset/base/328136
Log:
Teach the resolv startup script to respect its enable flag.
Reviewed by: will, imp
Approved by: imp
Modified:
head/etc/defaults/rc.conf
h
Did you intend to add the growfs option at the same time as it wasn’t
mentioned in the commit msg
On Thu, 18 Jan 2018 at 20:46, Brad Davis wrote:
> Author: brd (doc,ports committer)
> Date: Thu Jan 18 20:45:41 2018
> New Revision: 328136
> URL: https://svnweb.freebsd.org/changeset/base/328136
>
On Thu, Jan 18, 2018 at 1:32 PM, Conrad Meyer wrote:
> On Thu, Jan 18, 2018 at 12:01 PM, Eric van Gyzen
> wrote:
> > On 01/17/2018 16:40, Gleb Smirnoff wrote:
> >> Yeah, style is sacred, but is there a single person on Earth who would
> >> not agree that moving variables from smaller blocks to f
On Thu, Jan 18, 2018 at 1:04 PM, Warner Losh wrote:
>
>> 1. Allowing local / block scoped variables
>> 2. Allowing C99 for loop initial declarations
>>
>> But I could see the argument that (2) is just a boring subset of (1).
>
>
> Tell me again where #1/#2 are disallowed? I can't seem to find that
On Thu, Jan 18, 2018 at 2:10 PM, Matt Joras wrote:
> On Thu, Jan 18, 2018 at 1:04 PM, Warner Losh wrote:
> >
> >> 1. Allowing local / block scoped variables
> >> 2. Allowing C99 for loop initial declarations
> >>
> >> But I could see the argument that (2) is just a boring subset of (1).
> >
> >
Author: cem
Date: Thu Jan 18 21:19:57 2018
New Revision: 328137
URL: https://svnweb.freebsd.org/changeset/base/328137
Log:
Add Elf_Nhdr definition to match NetBSD, OpenBSD, Linux
The mesa port started to use this type and fails to build without it.
NetBSD:
http://cvsweb.netbsd.org/bsd
On Thu, Jan 18, 2018 at 1:04 PM, Warner Losh wrote:
> On Thu, Jan 18, 2018 at 1:32 PM, Conrad Meyer wrote:
>> 1. Allowing local / block scoped variables
>> 2. Allowing C99 for loop initial declarations
>
> Tell me again where #1/#2 are disallowed? I can't seem to find that in
> style(9), except b
Author: emaste
Date: Thu Jan 18 21:38:21 2018
New Revision: 328141
URL: https://svnweb.freebsd.org/changeset/base/328141
Log:
lld: Fix for ld.lld does not accept "AT" syntax for declaring LMA region
AT> lma_region expression allows to specify the memory region
for section load address.
Author: emaste
Date: Thu Jan 18 21:39:19 2018
New Revision: 328143
URL: https://svnweb.freebsd.org/changeset/base/328143
Log:
lld: Handle parsing AT(ADDR(.foo-bar)).
The problem we had with it is that anything inside an AT is an
expression, so we failed to parse the section name because o
Author: emaste
Date: Thu Jan 18 21:39:59 2018
New Revision: 328144
URL: https://svnweb.freebsd.org/changeset/base/328144
Log:
lld: Fix incorrect physical address on self-referencing AT command.
When a section placement (AT) command references the section itself,
the physical address of th
Author: dim
Date: Thu Jan 18 21:44:07 2018
New Revision: 328145
URL: https://svnweb.freebsd.org/changeset/base/328145
Log:
Pull in r322016 from upstream llvm trunk (by Sanjay Patel):
[ValueTracking] remove overzealous assert
The test is derived from a failing fuzz test:
https:/
Author: dim
Date: Thu Jan 18 21:46:09 2018
New Revision: 328146
URL: https://svnweb.freebsd.org/changeset/base/328146
Log:
Pull in r322106 from upstream llvm trunk (by Alexey Bataev):
[COST]Fix PR35865: Fix cost model evaluation for shuffle on X86.
Summary:
If the vector type i
Author: cem
Date: Thu Jan 18 22:01:30 2018
New Revision: 328150
URL: https://svnweb.freebsd.org/changeset/base/328150
Log:
Add ccp(4): experimental driver for AMD Crypto Co-Processor
* Registers TRNG source for random(4)
* Finds available queues, LSBs; allocates static objects
* Allocat
Author: jhb
Date: Thu Jan 18 22:13:53 2018
New Revision: 328153
URL: https://svnweb.freebsd.org/changeset/base/328153
Log:
Remove two no-longer-used labels from the NMI interrupt handler.
Reviewed by: kib
Modified:
head/sys/amd64/amd64/exception.S
Modified: head/sys/amd64/amd64/excepti
Emmanuel Vadot wrote:
>> Author: manu
>> Date: Thu Jan 18 15:28:49 2018
>> New Revision: 328129
>> URL: https://svnweb.freebsd.org/changeset/base/328129
>>
>> Log:
>> nfs: Do not printf each time a lock structure is freed during module unload
>>
>> There can be a lot of those structures and pri
Author: imp
Date: Thu Jan 18 22:20:30 2018
New Revision: 328154
URL: https://svnweb.freebsd.org/changeset/base/328154
Log:
Make igor happier with this file:
o Don't use contractions.
o Add common after e.g. where needed
Modified:
head/share/man/man9/style.9
Modified: head/share/man/man9/
On 18/01/2018 23:10, Matt Joras wrote:
> "/* Insert an empty line if the function has no local variables. */"
And if there is a single silly rule in style(9) then it is this.
Waste a line for no possible benefit at all.
--
Andriy Gapon
___
svn-src-head
Author: imp
Date: Thu Jan 18 22:23:16 2018
New Revision: 328155
URL: https://svnweb.freebsd.org/changeset/base/328155
Log:
No need for the zero width space now that I put the comma in.
Modified:
head/share/man/man9/style.9
Modified: head/share/man/man9/style.9
===
On Thu, Jan 18, 2018, at 1:54 PM, Steven Hartland wrote:
> Did you intend to add the growfs option at the same time as it wasn’t
> mentioned in the commit msg
Opps, no, I forgot about that. I had made it years ago, but never got around
to submitting it. Unless anyone has any objections I will
Author: kevans
Date: Thu Jan 18 22:46:47 2018
New Revision: 328156
URL: https://svnweb.freebsd.org/changeset/base/328156
Log:
stand: Move sections around to fix stand/ build with ld.lld on armv7
When building loader bits, lld fails with the following error:
"ld: error: section: .dynamic i
On Fri, 2018-01-19 at 00:21 +0200, Andriy Gapon wrote:
> On 18/01/2018 23:10, Matt Joras wrote:
> >
> > "/* Insert an empty line if the function has no local variables.
> > */"
> And if there is a single silly rule in style(9) then it is this.
> Waste a line for no possible benefit at all.
>
Esp
Author: jhb
Date: Thu Jan 18 23:50:21 2018
New Revision: 328157
URL: https://svnweb.freebsd.org/changeset/base/328157
Log:
Use a dedicated per-CPU stack for machine check exceptions.
Similar to NMIs, machine check exceptions can fire at any time and are
not masked by IF. This means that
Author: jhb
Date: Fri Jan 19 01:36:25 2018
New Revision: 328158
URL: https://svnweb.freebsd.org/changeset/base/328158
Log:
Recognize mchk_calltrap as a trapframe generator.
Should have been included in r328157.
Modified:
head/gnu/usr.bin/gdb/kgdb/trgt_amd64.c
Modified: head/gnu/usr.bin/
On Thu, 18 Jan 2018, Eric van Gyzen wrote:
On 01/17/2018 16:40, Gleb Smirnoff wrote:
On Fri, Dec 29, 2017 at 07:05:07PM +, Konstantin Belousov wrote:
K> Author: kib
K> Date: Fri Dec 29 19:05:07 2017
K> New Revision: 327354
K> URL: https://svnweb.freebsd.org/changeset/base/327354
K>
K> Log:
Author: cem
Date: Fri Jan 19 04:34:06 2018
New Revision: 328159
URL: https://svnweb.freebsd.org/changeset/base/328159
Log:
Unbreak i386 build
The logical result of a right shift >= the width of a type is zero, but our
compiler decides this is a warning (and thus, error). Just remove ccp(
On Thu, Jan 18, 2018 at 10:34 PM, Conrad Meyer wrote:
> Author: cem
> Date: Fri Jan 19 04:34:06 2018
> New Revision: 328159
> URL: https://svnweb.freebsd.org/changeset/base/328159
>
> Log:
> Unbreak i386 build
>
> The logical result of a right shift >= the width of a type is zero, but
> our
>
On Thu, Jan 18, 2018 at 10:49 PM, Conrad Meyer wrote:
> No. It is the only logical result of a logical right shift larger
> than the left operand. The C standard may claim that is undefined,
> but that does not change the only logical result (zero).
>
>
My point is that the compiler does not ar
No. It is the only logical result of a logical right shift larger
than the left operand. The C standard may claim that is undefined,
but that does not change the only logical result (zero).
On Thu, Jan 18, 2018 at 8:38 PM, Benjamin Kaduk wrote:
> On Thu, Jan 18, 2018 at 10:34 PM, Conrad Meyer
The spec says the behavior is undefined; not that the compiler has to
produce a warning or error message. The compiler *does* get to
arbitrarily decide what it wants to do when it encounters UB. It is
wholly free to implement this particular UB with the logical result
and no warning/error.
On Th
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