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Re: [PATCH] kprobes for s390 architecture

From: Heiko Carstens <heiko dot carstens at de dot ibm dot com>
To: Michael Grundy <grundym at us dot ibm dot com>
Cc: Jan Glauber <jan dot glauber at de dot ibm dot com>, Martin Schwidefsky <schwidefsky at de dot ibm dot com>, linux-kernel at vger dot kernel dot org, systemtap at sources dot redhat dot com
Date: Sat, 24 Jun 2006 14:15:41 +0200
Subject: Re: [PATCH] kprobes for s390 architecture
References: <20060623150344.GL9446@osiris.boeblingen.de.ibm.com> <OF44DB398C.F7A51098-ON88257196.007CD277-88257196.007DC8F0@us.ibm.com> <20060623222106.GA25410@osiris.ibm.com> <20060624113641.GB10403@osiris.ibm.com>

> Just do a compare and swap operation on the instruction you want to replace,
> then do an smp_call_function() with the wait parameter set to 1 and passing
> a pointer to a function that does nothing but return.

Setting wait to 1 isn't necessary as well. Wondering if I get anything right
today...

Follow-Ups:
- Re: [PATCH] kprobes for s390 architecture
  - From: Mike Grundy

References:
- Re: [heiko.carstens@de.ibm.com: Re: [PATCH] kprobes for s390 architecture]
  - From: Michael Grundy
- Re: [PATCH] kprobes for s390 architecture
  - From: Heiko Carstens
- Re: [PATCH] kprobes for s390 architecture
  - From: Heiko Carstens

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