Re: Slow pthread_create() under high load

From: Khimenko Victor (khim@sch57.msk.ru)
Date: Sun Mar 26 2000 - 02:46:00 EST


In <m37leqq3g9.fsf@localhost.localnet> Ulrich Drepper (drepper@redhat.com) wrote:
> Matthew Kirkwood <weejock@ferret.lmh.ox.ac.uk> writes:

>> > Pointers/authors/search keys for these patches?
>>
>> CLONE_PPID, CLONE_PARENT, CLONE_PPIDOK.

> ...and one patch to implement a shared signal queue.

Hmm. Not know about "shared signal queue" but CLONE_PARENT is there (in 2.3.x)
for ages, some solution for signal delivery without changes in kernel was
suggested as well and recently Pavel Krauz <xkr@nettest.dk> sent patch to
fill the gap in clone/prctl ...

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