Fwd: Debconf20 will be in...

2019-03-20 Thread Daniel Shahaf
tl;dr: the 2020 incarnation of Debconf (Debian's annual developers
conference) will be held in Haifa.  This is the second-next Debconf,
following one scheduled for July 2019 in Brazil.

Congratulations to the bid team :-)

Daniel


Daniel Lange wrote on Wed, 20 Mar 2019 13:02 +00:00:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
> 
> Dear DebConf members,
> Dear friends of the conference,
> 
> We have had two strong final bids for hosting DebConf20:
> Haifa, Israel and Lisbon, Portugal.
> 
> Within the DebConf committee and the wider DebConf team there have
> been extensive discussions about Israel as a hosting country and we
> acknowledge that there will be some members of Debian that prefer to
> not travel to Israel for political reasons.
> 
> Still the Committee felt the upsides of the bid were significant and
> edged well over the Portuguese bid. But it was a close call. The five
> member DebConf committee had a two hour final decision meeting and a
> 3:2 vote in favor of Israel.
> 
> So, congratulations, to the Israeli bid team:
> Your mission, should you choose to accept it, is to host the Debian
> Developer Conference 2020 in Haifa!
> 
> To make life a bit easier for the many Debian members in Europe, and
> those restricted in travel, we would like to have DebConf21 in Europe
> again. The DebConf Committee therefore kindly asks the Portuguese team
> to carry over their bid to 2021. As the location and attendee volume
> are expected to be very challenging, we encourage long-term DebConf
> team members to join their team, for 2021, to ensure it succeeds. We
> hope the Brazilian team, once it has recovered from their DebConf, can
> and will offer support to their language-siblings in Portugal.
> 
> We look forward to seeing you all in Curitiba, 21 July – 28 July 2019,
> for DebConf19.
> Registrations are open at https://debconf19.debconf.org/register/ .
> 
> And, a year later, to seeing you in Haifa, Israel.
> 
> Best regards,
> Daniel
> for the DebConf committee

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Re: Debconf20 will be in...

2019-03-20 Thread Lior Kaplan
Credit for the bid mostly belongs to Tzafrir who led this for the past 6
months.

On Wed, Mar 20, 2019 at 3:21 PM Daniel Shahaf 
wrote:

> tl;dr: the 2020 incarnation of Debconf (Debian's annual developers
> conference) will be held in Haifa.  This is the second-next Debconf,
> following one scheduled for July 2019 in Brazil.
>
> Congratulations to the bid team :-)
>
> Daniel
>
>
> Daniel Lange wrote on Wed, 20 Mar 2019 13:02 +00:00:
> > -BEGIN PGP SIGNED MESSAGE-
> > Hash: SHA256
> >
> > Dear DebConf members,
> > Dear friends of the conference,
> >
> > We have had two strong final bids for hosting DebConf20:
> > Haifa, Israel and Lisbon, Portugal.
> >
> > Within the DebConf committee and the wider DebConf team there have
> > been extensive discussions about Israel as a hosting country and we
> > acknowledge that there will be some members of Debian that prefer to
> > not travel to Israel for political reasons.
> >
> > Still the Committee felt the upsides of the bid were significant and
> > edged well over the Portuguese bid. But it was a close call. The five
> > member DebConf committee had a two hour final decision meeting and a
> > 3:2 vote in favor of Israel.
> >
> > So, congratulations, to the Israeli bid team:
> > Your mission, should you choose to accept it, is to host the Debian
> > Developer Conference 2020 in Haifa!
> >
> > To make life a bit easier for the many Debian members in Europe, and
> > those restricted in travel, we would like to have DebConf21 in Europe
> > again. The DebConf Committee therefore kindly asks the Portuguese team
> > to carry over their bid to 2021. As the location and attendee volume
> > are expected to be very challenging, we encourage long-term DebConf
> > team members to join their team, for 2021, to ensure it succeeds. We
> > hope the Brazilian team, once it has recovered from their DebConf, can
> > and will offer support to their language-siblings in Portugal.
> >
> > We look forward to seeing you all in Curitiba, 21 July – 28 July 2019,
> > for DebConf19.
> > Registrations are open at https://debconf19.debconf.org/register/ .
> >
> > And, a year later, to seeing you in Haifa, Israel.
> >
> > Best regards,
> > Daniel
> > for the DebConf committee
>
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> http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il
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Re: Debconf20 will be in...

2019-03-20 Thread moshe nahmias
congratulations!

On Wed, Mar 20, 2019 at 3:27 PM Lior Kaplan  wrote:

> Credit for the bid mostly belongs to Tzafrir who led this for the past 6
> months.
>
> On Wed, Mar 20, 2019 at 3:21 PM Daniel Shahaf 
> wrote:
>
>> tl;dr: the 2020 incarnation of Debconf (Debian's annual developers
>> conference) will be held in Haifa.  This is the second-next Debconf,
>> following one scheduled for July 2019 in Brazil.
>>
>> Congratulations to the bid team :-)
>>
>> Daniel
>>
>>
>> Daniel Lange wrote on Wed, 20 Mar 2019 13:02 +00:00:
>> > -BEGIN PGP SIGNED MESSAGE-
>> > Hash: SHA256
>> >
>> > Dear DebConf members,
>> > Dear friends of the conference,
>> >
>> > We have had two strong final bids for hosting DebConf20:
>> > Haifa, Israel and Lisbon, Portugal.
>> >
>> > Within the DebConf committee and the wider DebConf team there have
>> > been extensive discussions about Israel as a hosting country and we
>> > acknowledge that there will be some members of Debian that prefer to
>> > not travel to Israel for political reasons.
>> >
>> > Still the Committee felt the upsides of the bid were significant and
>> > edged well over the Portuguese bid. But it was a close call. The five
>> > member DebConf committee had a two hour final decision meeting and a
>> > 3:2 vote in favor of Israel.
>> >
>> > So, congratulations, to the Israeli bid team:
>> > Your mission, should you choose to accept it, is to host the Debian
>> > Developer Conference 2020 in Haifa!
>> >
>> > To make life a bit easier for the many Debian members in Europe, and
>> > those restricted in travel, we would like to have DebConf21 in Europe
>> > again. The DebConf Committee therefore kindly asks the Portuguese team
>> > to carry over their bid to 2021. As the location and attendee volume
>> > are expected to be very challenging, we encourage long-term DebConf
>> > team members to join their team, for 2021, to ensure it succeeds. We
>> > hope the Brazilian team, once it has recovered from their DebConf, can
>> > and will offer support to their language-siblings in Portugal.
>> >
>> > We look forward to seeing you all in Curitiba, 21 July – 28 July 2019,
>> > for DebConf19.
>> > Registrations are open at https://debconf19.debconf.org/register/ .
>> >
>> > And, a year later, to seeing you in Haifa, Israel.
>> >
>> > Best regards,
>> > Daniel
>> > for the DebConf committee
>>
>> ___
>> Linux-il mailing list
>> Linux-il@cs.huji.ac.il
>> http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il
>>
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What will happen if 2 processes map same physical page

2019-03-20 Thread Lev Olshvang
Hi all,

The question is it ipossiblle in Linux/MMU/TLB  that 2 processes map to the 
same physical address?
Will CPU or  TLB discover that second process tries to reach occupied physical 
page?

What if first process set page permission to read and second whats to write to 
this page ?
Perhaps during context switch all page access permissions of first process is 
flashed out from MMU ?


I confess I do not know what exactly happens in TLB and between Linux and 
hardware view of pages.

I am particularly intereste in ARMv7, perhaps its architecture have some 
solutions to these question.

Regards,
Lev



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Re: Debconf20 will be in...

2019-03-20 Thread Daniel Shahaf
moshe nahmias wrote on Wed, 20 Mar 2019 13:37 +00:00:
> congratulations!
> 
> On Wed, Mar 20, 2019 at 3:27 PM Lior Kaplan  wrote:
> > Credit for the bid mostly belongs to Tzafrir who led this for the past 6 
> > months.
> > 

Kudos!

@Bid team — any help needed with organizing?

Cheers,

Daniel

> > On Wed, Mar 20, 2019 at 3:21 PM Daniel Shahaf  
> > wrote:
> >> tl;dr: the 2020 incarnation of Debconf (Debian's annual developers
> >>  conference) will be held in Haifa. This is the second-next Debconf,
> >>  following one scheduled for July 2019 in Brazil.


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