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rcu: Convert rcutree.c printk calls

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This commit converts printk() calls to the corresponding pr_*() calls.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
This commit is contained in:
Paul E. McKenney 2013-03-18 16:19:52 -07:00
parent 971394f389
commit d7f3e20739
1 changed files with 3 additions and 3 deletions
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6
kernel/rcutree.c
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@ -866,7 +866,7 @@ static void print_other_cpu_stall(struct rcu_state *rsp)
* See Documentation/RCU/stallwarn.txt for info on how to debug
* RCU CPU stall warnings.
*/
printk(KERN_ERR "INFO: %s detected stalls on CPUs/tasks:",
pr_err("INFO: %s detected stalls on CPUs/tasks:",
rsp->name);
print_cpu_stall_info_begin();
rcu_for_each_leaf_node(rsp, rnp) {
@ -899,7 +899,7 @@ static void print_other_cpu_stall(struct rcu_state *rsp)
smp_processor_id(), (long)(jiffies - rsp->gp_start),
rsp->gpnum, rsp->completed, totqlen);
if (ndetected == 0)
printk(KERN_ERR "INFO: Stall ended before state dump start\n");
pr_err("INFO: Stall ended before state dump start\n");
else if (!trigger_all_cpu_backtrace())
rcu_dump_cpu_stacks(rsp);
@ -922,7 +922,7 @@ static void print_cpu_stall(struct rcu_state *rsp)
* See Documentation/RCU/stallwarn.txt for info on how to debug
* RCU CPU stall warnings.
*/
printk(KERN_ERR "INFO: %s self-detected stall on CPU", rsp->name);
pr_err("INFO: %s self-detected stall on CPU", rsp->name);
print_cpu_stall_info_begin();
print_cpu_stall_info(rsp, smp_processor_id());
print_cpu_stall_info_end();