Re: kernel spinlocks; when to use; when appropriate?

Lars Unin (lars_unin@linuxmail.org)
Sun, 15 Jun 2003 00:41:44 +0800


I wrote a while ago (thanks to you guys on LKML I almost
understand now):

> > When is is appropriate to use spinlocks in the kernel,
><snipped>
Then Mark hahn wrote:

> jeez. it's verging on rude to ask this sort of question,
> when you have the vast expanses of kernel code right there
> in front of you, chocked full of spinlocks. the mere fact
> that the list has tens of thousands of readers should make
> you try to help yourself first.

Well <sirens heard> its verging on rude to send me an email thats
rude <people heard in background> and has this theme:

You are a two year old, to learn what the words "quarks" mean you
should read Quantum Thoeries by Lazzengberg, then use a particle
accelerator to Quantify and factualise it, OR

Like asking a 6 year old where babies come from... Lets face
it, how many 6 year olds can work out the full process without
a book expalining it, or someone telling them...

Its verging on rude also to assume even though <Voices heard
"PUT THE GUN DOWN, NOBODY HAS TO DIE"> <Hahns palms held outstretched>
nobody wants to read my question, that I would want to read such
an answer, so tell me <"NOW BRAVO TEAM, GO GO,"> why the rant by you?

BRAVO TEAM GO GO! SUSPECT IS UNARMED. REPEAT. SUSPECT IS UNARMED.

Chill. ;-)
Lars.

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