From: Michael Ellerman <mpe@ellerman.id.au>
To: <linuxppc-dev@ozlabs.org>
Cc: tj@kernel.org, Andrew Morton <akpm@osdl.org>,
linux-kernel@vger.kernel.org, Anton Blanchard <anton@samba.org>
Subject: [PATCH 4/6] powerpc: Add ppc_md.name to dump stack arch description
Date: Tue, 5 May 2015 21:12:15 +1000 [thread overview]
Message-ID: <1430824337-15339-4-git-send-email-mpe@ellerman.id.au> (raw)
In-Reply-To: <1430824337-15339-1-git-send-email-mpe@ellerman.id.au>
As soon as we know the name of the machine description we're using, add
it to the dump stack arch description, which is printed in case of an
oops.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---
arch/powerpc/kernel/setup-common.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index 44c8d03558ac..922115cd4714 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -21,6 +21,7 @@
#include <linux/delay.h>
#include <linux/initrd.h>
#include <linux/platform_device.h>
+#include <linux/printk.h>
#include <linux/seq_file.h>
#include <linux/ioport.h>
#include <linux/console.h>
@@ -605,6 +606,8 @@ void probe_machine(void)
for (;;);
}
+ dump_stack_add_arch_desc(ppc_md.name);
+
printk(KERN_INFO "Using %s machine description\n", ppc_md.name);
}
--
2.1.0
next prev parent reply other threads:[~2015-05-05 11:12 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-05 11:12 [PATCH 1/6] dump_stack: Support adding to the dump stack arch description Michael Ellerman
2015-05-05 11:12 ` [PATCH 2/6] powerpc: Add cpu name to " Michael Ellerman
2015-05-06 23:50 ` Michael Neuling
2015-05-05 11:12 ` [PATCH 3/6] powerpc: Add device-tree model " Michael Ellerman
2015-05-05 11:12 ` Michael Ellerman [this message]
2015-05-05 11:12 ` [PATCH 5/6] powerpc/powernv: Add opal details " Michael Ellerman
2015-05-05 11:12 ` [PATCH 6/6] powerpc/pseries: Add firmware " Michael Ellerman
2015-05-05 21:16 ` [PATCH 1/6] dump_stack: Support adding to the " Andrew Morton
2015-05-06 0:13 ` Michael Ellerman
2015-05-08 6:59 ` Michael Ellerman
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