From: Pekka Enberg <penberg@cs.helsinki.fi>
Date: Thu, 8 Apr 2010 18:53:07 +0000 (+0300)
Subject: kvm: Dump stack on KVM oops
X-Git-Tag: next-20110824~3^2~528^2~178
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7dc9fe1eb5a7b70730f6a87a43206fc8b6549a3e;p=karo-tx-linux.git

kvm: Dump stack on KVM oops

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
---

diff --git a/tools/kvm/kvm.c b/tools/kvm/kvm.c
index 4cc3756777b7..1ecf79d86a65 100644
--- a/tools/kvm/kvm.c
+++ b/tools/kvm/kvm.c
@@ -654,6 +654,9 @@ void kvm__show_code(struct kvm *self)
 	}
 
 	printf("\n");
+
+	printf("Stack:\n");
+	kvm__dump_mem(self, self->regs.rsp, 32);
 }
 
 void kvm__dump_mem(struct kvm *self, unsigned long addr, unsigned long size)
@@ -665,12 +668,10 @@ void kvm__dump_mem(struct kvm *self, unsigned long addr, unsigned long size)
 	if (!size)
 		return;
 
-	p = (unsigned char *)guest_flat_to_host(self, addr);
-
-	printf("Guest memory dump:\n");
+	p = guest_flat_to_host(self, addr);
 
 	for (n = 0; n < size; n+=8)
-		printf("0x%08lx: %02x%02x%02x%02x %02x%02x%02x%02x\n",
+		printf("  0x%08lx: %02x %02x %02x %02x  %02x %02x %02x %02x\n",
 			addr + n, p[n + 0], p[n + 1], p[n + 2], p[n + 3],
 				  p[n + 4], p[n + 5], p[n + 6], p[n + 7]);
 }