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| author | Arjan van de Ven | 2008-06-17 00:51:08 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2008-07-05 08:51:24 +0200 |
| commit | 3b7253238801a7b97b3929d8db2fa7a0721fb17b (patch) | |
| tree | 6238744e76fbcaddd7cc2107845fbc112462640d | |
| parent | rcu: fix hotplug vs rcu race (diff) | |
| download | kernel-qcow2-linux-3b7253238801a7b97b3929d8db2fa7a0721fb17b.tar.gz kernel-qcow2-linux-3b7253238801a7b97b3929d8db2fa7a0721fb17b.tar.xz kernel-qcow2-linux-3b7253238801a7b97b3929d8db2fa7a0721fb17b.zip | |
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>
| -rw-r--r-- | kernel/softlockup.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/softlockup.c b/kernel/softlockup.c index c828c2339cc9..a272d78185eb 100644 --- a/kernel/softlockup.c +++ b/kernel/softlockup.c @@ -120,6 +120,7 @@ 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 |