Re: [ANNOUNCE] Kernel Janitor's TODO list

[Rusty Russell]

In message <[EMAIL PROTECTED]> you write:
>       http://www.uwsg.iu.edu/hypermail/linux/kernel/0005.3/0269.html
> 
> A lot of the timer deletion races are hard to fix because of
> the deadlock problem.

Hmmm...

        For 2.5, changing the timer interface to disallow mod_timer or
add_timer (equivalent) on self, and making the timerfn return num
jiffies to next run (0 = don't rerun) would solve this, right?
I don't see a maintainable way of solving this otherwise,

        Of course, kfree'ing the timer struct and returning non-zero
would be a *bug*...

Rusty.
--
Premature optmztion is rt of all evl. --DK
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