[manjaro-dev] manjaro-dev Digest, Vol 18, Issue 10
Simos Katsiaris
spider623 at gmail.com
Sun Sep 20 10:34:35 CEST 2015
*ask
On Sun, Sep 20, 2015, 11:34 Simos Katsiaris <spider623 at gmail.com> wrote:
> You can all Linus directly on his google+ BTW, is the patch already in
> the unstable repo of manjaro?
>
> On Sun, Sep 20, 2015, 10:53 <manjaro-dev-request at manjaro.org> wrote:
>
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>> Today's Topics:
>>
>> 1. Re: [linux41] regression with 'x86/cacheinfo: Move cacheinfo
>> sysfs code to generic infrastructure' on AMD i686 (Josh Boyer)
>> 2. Re: [linux41] regression with 'x86/cacheinfo: Move cacheinfo
>> sysfs code to generic infrastructure' on AMD i686 (Borislav Petkov)
>> 3. Re: [linux41] regression with 'x86/cacheinfo: Move cacheinfo
>> sysfs code to generic infrastructure' on AMD i686 (Greg KH)
>> 4. Re: [PATCH] cpu/cacheinfo: Fix teardown path (Borislav Petkov)
>> 5. Re: Proposal for a background image - agave flower and wasp
>> (Schulenburg, Manfred)
>> 6. Re: [PATCH] cpu/cacheinfo: Fix teardown path (Philip M?ller)
>> 7. Re: [linux41] regression with 'x86/cacheinfo: Move cacheinfo
>> sysfs code to generic infrastructure' on AMD i686 (Philip M?ller)
>> 8. Upgrade to Kernel 4.1 (Jose Gonzalez)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Wed, 16 Sep 2015 19:52:47 -0400
>> From: Josh Boyer <jwboyer at fedoraproject.org>
>> To: Borislav Petkov <bp at alien8.de>
>> Cc: Andre Przywara <andre.przywara at arm.com>, "H. Peter Anvin"
>> <hpa at zytor.com>, manjaro-dev at manjaro.org, "Linux-Kernel at Vger.
>> Kernel.
>> Org" <linux-kernel at vger.kernel.org>, Ingo Molnar <
>> mingo at redhat.com>,
>> Sudeep Holla <sudeep.holla at arm.com>, Thomas Gleixner
>> <tglx at linutronix.de>, Borislav Petkov <bp at suse.de>, Guenter Roeck
>> <linux at roeck-us.net>
>> Subject: Re: [manjaro-dev] [linux41] regression with 'x86/cacheinfo:
>> Move cacheinfo sysfs code to generic infrastructure' on AMD i686
>> Message-ID:
>> <
>> CA+5PVA51W9EwDKCx1u-ONA_g-zVuhSKf9ux8wCTQbviBH5qTog at mail.gmail.com>
>> Content-Type: text/plain; charset=UTF-8
>>
>> On Sun, Jul 26, 2015 at 10:42 AM, Borislav Petkov <bp at alien8.de> wrote:
>> > On Sun, Jul 26, 2015 at 12:54:55PM +0200, Philip M?ller wrote:
>> >> I can confirm your patch working. However, it might be good to use
>> yours
>> >> and Thomas' in combination to solve this properly.
>> >
>> > Please do not top-post.
>> >
>> > We could use Thomas' too although from looking at it,
>> > detect_cache_attributes() allocates a per-CPU per_cpu_cacheinfo thing
>> > for each CPU. By the time we hit cache_shared_cpu_map_remove() in
>> > free_cache_attributes(), those per_cpu_cacheinfo(cpu) things are still
>> > allocated. We kfree them in the next step only.
>> >
>> > But I like the moving of the check from the CPU hotplug callback to
>> > free_cache_attributes().
>> >
>> > So I'll merge the two patches and write up a proper commit message,
>> > unless someone objects.
>> >
>> > I'll add your Tested-by too.
>>
>> Did this actually happen? I don't see either fix in Linus' tree yet,
>> the merge window is closed, and the bug happens on 4.1 and 4.2 stable
>> kernels..
>>
>> josh
>>
>>
>> ------------------------------
>>
>> Message: 2
>> Date: Thu, 17 Sep 2015 09:15:04 +0200
>> From: Borislav Petkov <bp at alien8.de>
>> To: Josh Boyer <jwboyer at fedoraproject.org>, Greg KH
>> <gregkh at linuxfoundation.org>
>> Cc: Andre Przywara <andre.przywara at arm.com>, "H. Peter Anvin"
>> <hpa at zytor.com>, manjaro-dev at manjaro.org, "Linux-Kernel at Vger.
>> Kernel.
>> Org" <linux-kernel at vger.kernel.org>, Ingo Molnar <
>> mingo at redhat.com>,
>> Sudeep Holla <sudeep.holla at arm.com>, Thomas Gleixner
>> <tglx at linutronix.de>, Borislav Petkov <bp at suse.de>, Guenter Roeck
>> <linux at roeck-us.net>
>> Subject: Re: [manjaro-dev] [linux41] regression with 'x86/cacheinfo:
>> Move cacheinfo sysfs code to generic infrastructure' on AMD i686
>> Message-ID: <20150917071504.GA12316 at nazgul.tnic>
>> Content-Type: text/plain; charset=utf-8
>>
>> On Wed, Sep 16, 2015 at 07:52:47PM -0400, Josh Boyer wrote:
>> > On Sun, Jul 26, 2015 at 10:42 AM, Borislav Petkov <bp at alien8.de> wrote:
>> > > On Sun, Jul 26, 2015 at 12:54:55PM +0200, Philip M?ller wrote:
>> > >> I can confirm your patch working. However, it might be good to use
>> yours
>> > >> and Thomas' in combination to solve this properly.
>> > >
>> > > Please do not top-post.
>> > >
>> > > We could use Thomas' too although from looking at it,
>> > > detect_cache_attributes() allocates a per-CPU per_cpu_cacheinfo thing
>> > > for each CPU. By the time we hit cache_shared_cpu_map_remove() in
>> > > free_cache_attributes(), those per_cpu_cacheinfo(cpu) things are still
>> > > allocated. We kfree them in the next step only.
>> > >
>> > > But I like the moving of the check from the CPU hotplug callback to
>> > > free_cache_attributes().
>> > >
>> > > So I'll merge the two patches and write up a proper commit message,
>> > > unless someone objects.
>> > >
>> > > I'll add your Tested-by too.
>> >
>> > Did this actually happen? I don't see either fix in Linus' tree yet,
>> > the merge window is closed, and the bug happens on 4.1 and 4.2 stable
>> > kernels..
>>
>> Greg wanted to pick it up...
>>
>> Greg, what's up?
>>
>> --
>> Regards/Gruss,
>> Boris.
>>
>> ECO tip #101: Trim your mails when you reply.
>> --
>>
>>
>> ------------------------------
>>
>> Message: 3
>> Date: Thu, 17 Sep 2015 05:54:04 -0700
>> From: Greg KH <gregkh at linuxfoundation.org>
>> To: Borislav Petkov <bp at alien8.de>
>> Cc: Josh Boyer <jwboyer at fedoraproject.org>, Andre Przywara
>> <andre.przywara at arm.com>, "H. Peter Anvin" <hpa at zytor.com>,
>> "Linux-Kernel at Vger. Kernel. Org" <linux-kernel at vger.kernel.org>,
>> manjaro-dev at manjaro.org, Ingo Molnar <mingo at redhat.com>, Sudeep
>> Holla
>> <sudeep.holla at arm.com>, Thomas Gleixner <tglx at linutronix.de>,
>> Borislav
>> Petkov <bp at suse.de>, Guenter Roeck <linux at roeck-us.net>
>> Subject: Re: [manjaro-dev] [linux41] regression with 'x86/cacheinfo:
>> Move cacheinfo sysfs code to generic infrastructure' on AMD i686
>> Message-ID: <20150917125404.GC16085 at kroah.com>
>> Content-Type: text/plain; charset=iso-8859-1
>>
>> On Thu, Sep 17, 2015 at 09:15:04AM +0200, Borislav Petkov wrote:
>> > On Wed, Sep 16, 2015 at 07:52:47PM -0400, Josh Boyer wrote:
>> > > On Sun, Jul 26, 2015 at 10:42 AM, Borislav Petkov <bp at alien8.de>
>> wrote:
>> > > > On Sun, Jul 26, 2015 at 12:54:55PM +0200, Philip M?ller wrote:
>> > > >> I can confirm your patch working. However, it might be good to use
>> yours
>> > > >> and Thomas' in combination to solve this properly.
>> > > >
>> > > > Please do not top-post.
>> > > >
>> > > > We could use Thomas' too although from looking at it,
>> > > > detect_cache_attributes() allocates a per-CPU per_cpu_cacheinfo
>> thing
>> > > > for each CPU. By the time we hit cache_shared_cpu_map_remove() in
>> > > > free_cache_attributes(), those per_cpu_cacheinfo(cpu) things are
>> still
>> > > > allocated. We kfree them in the next step only.
>> > > >
>> > > > But I like the moving of the check from the CPU hotplug callback to
>> > > > free_cache_attributes().
>> > > >
>> > > > So I'll merge the two patches and write up a proper commit message,
>> > > > unless someone objects.
>> > > >
>> > > > I'll add your Tested-by too.
>> > >
>> > > Did this actually happen? I don't see either fix in Linus' tree yet,
>> > > the merge window is closed, and the bug happens on 4.1 and 4.2 stable
>> > > kernels..
>> >
>> > Greg wanted to pick it up...
>> >
>> > Greg, what's up?
>>
>> It's in my "to-apply" queue, let me go dig it up now...
>>
>> thanks for the reminder.
>>
>> greg k-h
>>
>>
>> ------------------------------
>>
>> Message: 4
>> Date: Sat, 8 Aug 2015 21:42:24 +0200
>> From: Borislav Petkov <bp at suse.de>
>> To: Philip M?ller <philm at manjaro.org>
>> Cc: Greg KH <gregkh at linuxfoundation.org>, "H. Peter Anvin"
>> <hpa at zytor.com>, manjaro-dev at manjaro.org,
>> linux-kernel at vger.kernel.org, Andre Przywara <
>> andre.przywara at arm.com>,
>> Ingo Molnar <mingo at redhat.com>, Sudeep Holla <
>> sudeep.holla at arm.com>,
>> Thomas Gleixner <tglx at linutronix.de>, Guenter Roeck
>> <linux at roeck-us.net>
>> Subject: Re: [manjaro-dev] [PATCH] cpu/cacheinfo: Fix teardown path
>> Message-ID: <20150808194224.GA4242 at nazgul.tnic>
>> Content-Type: text/plain; charset=utf-8
>>
>> On Sat, Aug 08, 2015 at 08:23:49PM +0200, Philip M?ller wrote:
>> > Hi Greg,
>> >
>> > I bi-sected it to following commit:
>> >
>> > 0d55ba46bfbee64fd2b492b87bfe2ec172e7b056 is the first bad commit
>> > commit 0d55ba46bfbee64fd2b492b87bfe2ec172e7b056
>> > Author: Sudeep Holla <sudeep.holla at arm.com>
>> > Date: Wed Mar 4 12:00:16 2015 +0000
>> >
>> > x86/cacheinfo: Move cacheinfo sysfs code to generic infrastructure
>> >
>> > You can follow it on my github repo in rich detail:
>> >
>> > https://github.com/philmmanjaro/linux41/blob/master/git-bisect.txt
>>
>> Philip,
>>
>> what is with you and top-posting? How hard is it not to do it?!
>>
>> Please stop with the top-posting already.
>>
>> --
>> Regards/Gruss,
>> Boris.
>>
>> ECO tip #101: Trim your mails when you reply.
>> --
>>
>>
>> ------------------------------
>>
>> Message: 5
>> Date: Fri, 4 Sep 2015 21:21:42 +0200
>> From: "Schulenburg, Manfred" <mschulenburg at gmx.net>
>> To: Philip M?ller <philm at manjaro.org>, manjaro-dev at manjaro.org
>> Subject: Re: [manjaro-dev] Proposal for a background image - agave
>> flower and wasp
>> Message-ID: <55E9EF46.8010101 at gmx.net>
>> Content-Type: text/plain; charset=utf-8; format=flowed
>>
>> Dear Phil,
>>
>> no, for the moment I do not have any other, at least not under Creative
>> Commons. But if you have a package of "other wallpapers", feel free to
>> put it there. Well, as it's Creative Commons of course you can do as you
>> like, it's just that I like this particular photo so much. And as I am
>> myself a fan of your distribution ...
>>
>> Thanks anyway for the quick reply and the general interest. I'll see if
>> at a later stage I put more photos under Creative Commons.
>>
>> Best regards
>>
>> Manfred
>>
>> Am 04.09.2015 um 20:23 schrieb Philip M?ller:
>> > Am 04.09.2015 um 17:20 schrieb Manfred Schulenburg:
>> >> Dear all,
>> >> I am a user of Manjaro Linux.
>> >> I just uploaded one of my photographic works to wikimedia under
>> Creative Commons
>> >> license and I am happy to propose it as a background image for your
>> Linux
>> >> distribution:
>> >> https://commons.wikimedia.org/wiki/File:Mschulenburg-agavenbluete.jpg
>> >> Kind regards
>> >> Manfred Schulenburg
>> >> Luxembourg
>> >>
>> > Hey Manfred,
>> >
>> > I really like your photograph. If you have some more pictures you want
>> > to share I can make a package for example: schulenburg-wallpapers ;)
>> >
>> > Lets see how we implement this into Manjaro.
>> >
>> > greez
>> > Phil
>> >
>>
>>
>>
>> ------------------------------
>>
>> Message: 6
>> Date: Sun, 13 Sep 2015 09:03:56 +0200
>> From: Philip M?ller <philm at manjaro.org>
>> To: Borislav Petkov <bp at suse.de>, Greg KH <gregkh at linuxfoundation.org>
>> Cc: Andre Przywara <andre.przywara at arm.com>, "H. Peter Anvin"
>> <hpa at zytor.com>, manjaro-dev at manjaro.org,
>> linux-kernel at vger.kernel.org, Ingo Molnar <mingo at redhat.com>,
>> Sudeep
>> Holla <sudeep.holla at arm.com>, Thomas Gleixner <tglx at linutronix.de
>> >,
>> Guenter Roeck <linux at roeck-us.net>
>> Subject: Re: [manjaro-dev] [PATCH] cpu/cacheinfo: Fix teardown path
>> Message-ID: <55F51FDC.9090108 at manjaro.org>
>> Content-Type: text/plain; charset="utf-8"
>>
>> On 08.08.2015 21:47, Borislav Petkov wrote:
>> > On Sat, Aug 08, 2015 at 08:41:56AM -0700, Greg KH wrote:
>> >> What commit caused this issue?
>> >
>> > Apparently
>> >
>> > 0d55ba46bfbe ("x86/cacheinfo: Move cacheinfo sysfs code to generic
>> infrastructure")
>> >
>> > Looks like moving x86 to the generic cacheinfo stuff uncovered this
>> > shortcoming there...
>> >
>> >> And it's a bit late for 4.2, as you say 4.1 is also affected, I'll wait
>> >> for 4.3-rc1 to give this a chance to get some testing.
>> >
>> > Right, I guess that's fine too as it'll trickle to stable eventually...
>> >
>> > Thanks.
>> >
>>
>> Just a note from my end. Seems this patch didn't made it into 4.3-rc1.
>> Any reason why?
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>>
>> ------------------------------
>>
>> Message: 7
>> Date: Thu, 17 Sep 2015 07:36:12 +0200
>> From: Philip M?ller <philm at manjaro.org>
>> To: Josh Boyer <jwboyer at fedoraproject.org>, Borislav Petkov
>> <bp at alien8.de>
>> Cc: Andre Przywara <andre.przywara at arm.com>, "H. Peter Anvin"
>> <hpa at zytor.com>, manjaro-dev at manjaro.org, "Linux-Kernel at Vger.
>> Kernel.
>> Org" <linux-kernel at vger.kernel.org>, Ingo Molnar <
>> mingo at redhat.com>,
>> Sudeep Holla <sudeep.holla at arm.com>, Thomas Gleixner
>> <tglx at linutronix.de>, Borislav Petkov <bp at suse.de>, Guenter Roeck
>> <linux at roeck-us.net>
>> Subject: Re: [manjaro-dev] [linux41] regression with 'x86/cacheinfo:
>> Move cacheinfo sysfs code to generic infrastructure' on AMD i686
>> Message-ID: <55FA514C.4050605 at manjaro.org>
>> Content-Type: text/plain; charset=utf-8
>>
>> Am 17.09.2015 um 01:52 schrieb Josh Boyer:
>> >
>> > Did this actually happen? I don't see either fix in Linus' tree yet,
>> > the merge window is closed, and the bug happens on 4.1 and 4.2 stable
>> > kernels..
>> >
>> > josh
>> >
>>
>> Seems not yet. I don't see it neither in 4.3-rc1. Seems 4.3 will have
>> the same issues then ...
>>
>>
>>
>> ------------------------------
>>
>> Message: 8
>> Date: Thu, 10 Sep 2015 16:51:02 -0300
>> From: Jose Gonzalez <jozho.g at gmail.com>
>> To: manjaro-dev at manjaro.org
>> Subject: [manjaro-dev] Upgrade to Kernel 4.1
>> Message-ID: <55F1DF26.6080505 at gmail.com>
>> Content-Type: text/plain; charset=utf-8; format=flowed
>>
>> Hi guys!
>> Before of the mail i like to say THANKS for the amazing work of you do
>> with Manjaro Linux is amazing, Manjaro boost my pc how i never could
>> imagine .
>> This mail is for the next. Sorry for my english.
>> The update for manjaro to the 4.1 Kernel of linux will affect if I have
>> installed on my machine the Kernel 3.18 ?? or do you recomend do a clean
>> installation of the new kernel ??.
>>
>> This is it and thanks again fot the amazing OS it is Manjaro :)
>>
>>
>> ------------------------------
>>
>> _______________________________________________
>> manjaro-dev mailing list
>> manjaro-dev at manjaro.org
>> http://lists.manjaro.org/mailman/listinfo/manjaro-dev
>>
>>
>> End of manjaro-dev Digest, Vol 18, Issue 10
>> *******************************************
>>
>
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