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authorBjoern B. Brandenburg <bbb@jupiter-cs.cs.unc.edu>2007-02-05 15:46:46 -0500
committerBjoern B. Brandenburg <bbb@jupiter-cs.cs.unc.edu>2007-02-05 15:46:46 -0500
commitee5b27bdf3566e59b3de6cc377e318abccbe859e (patch)
treef82c17ad80ce022923bbd8803f68d1f62be9bae0 /kernel
parent8370c02df9081469ce07a1689a9fb1c970d166a3 (diff)
Comment printk's in the scheduling code.
Printk's in the scheduling code still seem to cause deadlocks.
Diffstat (limited to 'kernel')
-rw-r--r--kernel/sched_global_edf.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/sched_global_edf.c b/kernel/sched_global_edf.c
index a37709a561..a15876fba2 100644
--- a/kernel/sched_global_edf.c
+++ b/kernel/sched_global_edf.c
@@ -256,7 +256,7 @@ static int gedf_schedule(struct task_struct * prev,
256 */ 256 */
257static void gedf_finish_switch(struct task_struct *prev) 257static void gedf_finish_switch(struct task_struct *prev)
258{ 258{
259 printk(KERN_INFO "gedf finish switch for %d\n", prev->pid); 259 /*printk(KERN_INFO "gedf finish switch for %d\n", prev->pid);*/
260 if (get_rt_flags(prev) == RT_F_SLEEP || 260 if (get_rt_flags(prev) == RT_F_SLEEP ||
261 get_rt_mode() != MODE_RT_RUN) { 261 get_rt_mode() != MODE_RT_RUN) {
262 /* this task has expired 262 /* this task has expired
@@ -382,8 +382,8 @@ static int gedf_mode_change(int new_mode)
382 int cpu; 382 int cpu;
383 cpu_entry_t *entry; 383 cpu_entry_t *entry;
384 384
385 printk(KERN_INFO "[%d] global edf: mode changed to %d\n", smp_processor_id(), 385/* printk(KERN_INFO "[%d] global edf: mode changed to %d\n", smp_processor_id(),
386 new_mode); 386 new_mode);*/
387 if (new_mode == MODE_RT_RUN) { 387 if (new_mode == MODE_RT_RUN) {
388 prepare_new_releases(&gedf, jiffies + 10); 388 prepare_new_releases(&gedf, jiffies + 10);
389 389
@@ -409,7 +409,7 @@ static int gedf_mode_change(int new_mode)
409 } 409 }
410 spin_unlock(&gedf_cpu_lock); 410 spin_unlock(&gedf_cpu_lock);
411 } 411 }
412 printk(KERN_INFO "[%d] global edf: mode change done\n", smp_processor_id()); 412 /*printk(KERN_INFO "[%d] global edf: mode change done\n", smp_processor_id()); */
413 return 0; 413 return 0;
414} 414}
415 415