* [9fans] Libc locks documentation
@ 2016-03-24 19:56 Giacomo Tesio
2016-03-25 16:38 ` Charles Forsyth
0 siblings, 1 reply; 3+ messages in thread
From: Giacomo Tesio @ 2016-03-24 19:56 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs
[-- Attachment #1: Type: text/plain, Size: 404 bytes --]
Hi, I'm a bit ignorant but I cannot recognise the algorithms in qlock.c.
Where I can find more documentation about them? Any paper I can read?
For example the rsleep/rwakeup always look a bit magic in its coupling with
qlocks. I'd really like to know more about these algorithms, but given
their use of rendezvous I can't find anything related.
Can you provide me some references?
Giacomo
[-- Attachment #2: Type: text/html, Size: 496 bytes --]
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [9fans] Libc locks documentation
2016-03-24 19:56 [9fans] Libc locks documentation Giacomo Tesio
@ 2016-03-25 16:38 ` Charles Forsyth
2016-03-25 19:47 ` Giacomo Tesio
0 siblings, 1 reply; 3+ messages in thread
From: Charles Forsyth @ 2016-03-25 16:38 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs
[-- Attachment #1: Type: text/plain, Size: 760 bytes --]
If you look for "condition variables" for event notification,
you'll find relevant material, such as this paper
https://www.cs.berkeley.edu/~brewer/cs262/Mesa.pdf
which has a few references in it too. There's a little evolutionary history
of them somewhere.
On 24 March 2016 at 19:56, Giacomo Tesio <giacomo@tesio.it> wrote:
> Hi, I'm a bit ignorant but I cannot recognise the algorithms in qlock.c.
>
> Where I can find more documentation about them? Any paper I can read?
>
> For example the rsleep/rwakeup always look a bit magic in its coupling
> with qlocks. I'd really like to know more about these algorithms, but given
> their use of rendezvous I can't find anything related.
>
> Can you provide me some references?
>
> Giacomo
>
[-- Attachment #2: Type: text/html, Size: 1352 bytes --]
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [9fans] Libc locks documentation
2016-03-25 16:38 ` Charles Forsyth
@ 2016-03-25 19:47 ` Giacomo Tesio
0 siblings, 0 replies; 3+ messages in thread
From: Giacomo Tesio @ 2016-03-25 19:47 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs
[-- Attachment #1: Type: text/plain, Size: 897 bytes --]
Thanks Charles!
Giacomo
2016-03-25 17:38 GMT+01:00 Charles Forsyth <charles.forsyth@gmail.com>:
> If you look for "condition variables" for event notification,
> you'll find relevant material, such as this paper
> https://www.cs.berkeley.edu/~brewer/cs262/Mesa.pdf
> which has a few references in it too. There's a little evolutionary
> history of them somewhere.
>
> On 24 March 2016 at 19:56, Giacomo Tesio <giacomo@tesio.it> wrote:
>
>> Hi, I'm a bit ignorant but I cannot recognise the algorithms in qlock.c.
>>
>> Where I can find more documentation about them? Any paper I can read?
>>
>> For example the rsleep/rwakeup always look a bit magic in its coupling
>> with qlocks. I'd really like to know more about these algorithms, but given
>> their use of rendezvous I can't find anything related.
>>
>> Can you provide me some references?
>>
>> Giacomo
>>
>
>
[-- Attachment #2: Type: text/html, Size: 1790 bytes --]
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2016-03-25 19:47 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-03-24 19:56 [9fans] Libc locks documentation Giacomo Tesio
2016-03-25 16:38 ` Charles Forsyth
2016-03-25 19:47 ` Giacomo Tesio
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).