From d48250e15a3728c6877a1eb19b10c7aee1a69b9d Mon Sep 17 00:00:00 2001
From: alex <alex>
Date: Mon, 20 Jun 2005 13:12:16 +0000
Subject: [PATCH] - let show_task() to show backtrack for currently running
process (for LBUG)
---
.../patches/export-show_task-2.6-vanilla.patch | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/lustre/kernel_patches/patches/export-show_task-2.6-vanilla.patch b/lustre/kernel_patches/patches/export-show_task-2.6-vanilla.patch
index 81f62ff308..237e37d9c3 100644
--- a/lustre/kernel_patches/patches/export-show_task-2.6-vanilla.patch
+++ b/lustre/kernel_patches/patches/export-show_task-2.6-vanilla.patch
@@ -1,8 +1,8 @@
-Index: linux-2.6.5-SLES9_SP1_BRANCH_2004102113353091/kernel/sched.c
+Index: linux-2.6.10/kernel/sched.c
===================================================================
---- linux-2.6.5-SLES9_SP1_BRANCH_2004102113353091.orig/kernel/sched.c 2004-10-22 15:25:05.000000000 -0400
-+++ linux-2.6.5-SLES9_SP1_BRANCH_2004102113353091/kernel/sched.c 2004-10-22 15:39:18.000000000 -0400
-@@ -3147,7 +3147,7 @@
+--- linux-2.6.10.orig/kernel/sched.c 2005-05-31 23:40:49.000000000 +0400
++++ linux-2.6.10/kernel/sched.c 2005-06-20 16:50:04.000000000 +0400
+@@ -3546,7 +3546,7 @@
return list_entry(p->sibling.next,struct task_struct,sibling);
}
@@ -11,8 +11,12 @@ Index: linux-2.6.5-SLES9_SP1_BRANCH_2004102113353091/kernel/sched.c
{
task_t *relative;
unsigned state;
-@@ -3200,6 +3200,7 @@
- if (state != TASK_RUNNING)
+@@ -3596,9 +3596,10 @@
+ else
+ printk(" (NOTLB)\n");
+
+- if (state != TASK_RUNNING)
++ if (state != TASK_RUNNING || p == current)
show_stack(p, NULL);
}
+EXPORT_SYMBOL(show_task);
--
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