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Re: [tip:tracing/kprobes] x86: kretprobe-booster interrupt emulation code fix
- From: Ingo Molnar <mingo at elte dot hu>
- To: mingo at redhat dot com, hpa at zytor dot com, linux-kernel at vger dot kernel dot org, ananth at in dot ibm dot com, bharata at linux dot vnet dot ibm dot com, tglx at linutronix dot de, mhiramat at redhat dot com, systemtap at sources dot redhat dot com
- Cc: linux-tip-commits at vger dot kernel dot org
- Date: Tue, 24 Mar 2009 14:13:59 +0100
- Subject: Re: [tip:tracing/kprobes] x86: kretprobe-booster interrupt emulation code fix
- References: <49C7995C.2010601@redhat.com> <tip-b9dad0d2955db059cd92c81c37ddcbef0abc8bf8@git.kernel.org>
* Masami Hiramatsu <mhiramat@redhat.com> wrote:
> regs->ip = trampoline_address;
> regs->orig_ax = ~0UL;
> + regs->gs = 0;
hm, this wont build on 32-bit.
Ingo