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softlockup: print a module list on being stuck 

Most places in the kernel that go BUG: print a module list
(which is very useful for doing statistics and finding patterns),
however the softlockup detector does not do this yet.

This patch adds the one line change to fix this gap.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
wifi-calibration
Arjan van de Ven 2008-06-16 15:51:08 -07:00 committed by Ingo Molnar
parent 8bbd54d69e
commit 688c91755d
1 changed files with 1 additions and 0 deletions
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kernel/softlockup.c
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@ -143,6 +143,7 @@ void softlockup_tick(void)
printk(KERN_ERR "BUG: soft lockup - CPU#%d stuck for %lus! [%s:%d]\n",
this_cpu, now - touch_timestamp,
current->comm, task_pid_nr(current));
print_modules();
if (regs)
show_regs(regs);
else