From: Ingo Molnar <mingo@elte.hu>
To: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: akpm@linux-foundation.org, lkml <linux-kernel@vger.kernel.org>,
Jim Keniston <jkenisto@us.ibm.com>,
mhiramat@redhat.com, davem@davemloft.net, hskinnemoen@atmel.com
Subject: Re: [PATCH] Kprobes: Add kprobes smoke tests that run on boot
Date: Tue, 8 Jan 2008 10:15:50 +0100 [thread overview]
Message-ID: <20080108091550.GC27671@elte.hu> (raw)
In-Reply-To: <20080108063334.GA29385@in.ibm.com>
* Ananth N Mavinakayanahalli <ananth@in.ibm.com> wrote:
> From: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
>
> Here is a quick and naive smoke test for kprobes. This is intended to
> just verify if some unrelated change broke the *probes subsystem. It
> is self contained, architecture agnostic and isn't of any great use by
> itself.
>
> This needs to be built in the kernel and runs a basic set of tests to
> verify if kprobes, jprobes and kretprobes run fine on the kernel. In
> case of an error, it'll print out a message with a "BUG" prefix.
yay! Picked this up into x86.git for testing.
small detail: i moved the kernel/Makefile change to another spot (see
below), this way it integrates without rejects with rcu-preempt and with
the kgdb changes.
Ingo
Index: linux-x86.q/kernel/Makefile
===================================================================
--- linux-x86.q.orig/kernel/Makefile
+++ linux-x86.q/kernel/Makefile
@@ -43,6 +43,7 @@ obj-$(CONFIG_CPUSETS) += cpuset.o
obj-$(CONFIG_CGROUP_NS) += ns_cgroup.o
obj-$(CONFIG_IKCONFIG) += configs.o
obj-$(CONFIG_STOP_MACHINE) += stop_machine.o
+obj-$(CONFIG_KPROBES_SANITY_TEST) += test_kprobes.o
obj-$(CONFIG_AUDIT) += audit.o auditfilter.o
obj-$(CONFIG_AUDITSYSCALL) += auditsc.o
obj-$(CONFIG_AUDIT_TREE) += audit_tree.o
next prev parent reply other threads:[~2008-01-08 9:16 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-08 6:33 [PATCH] Kprobes: Add kprobes smoke tests that run on boot Ananth N Mavinakayanahalli
2008-01-08 9:15 ` Ingo Molnar [this message]
2008-01-08 21:00 ` Andi Kleen
2008-01-08 22:18 ` Ingo Molnar
2008-01-08 22:49 ` Andi Kleen
2008-01-08 22:50 ` Ingo Molnar
2008-01-09 8:00 ` Christoph Hellwig
2008-01-09 8:08 ` Sam Ravnborg
2008-01-08 23:10 ` Jim Keniston
2008-01-08 23:28 ` Andi Kleen
2008-01-09 20:24 ` Jim Keniston
2008-01-09 21:21 ` Andi Kleen
2008-01-09 22:33 ` Jim Keniston
2008-01-09 7:43 ` David Miller
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