sched/core, ia64: Rename set_curr_task()

Rename the ia64 only set_curr_task() function to free up the name.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tony Luck <tony.luck@intel.com>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index eb9220c..d47616c 100644 (file)
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -986,7 +986,7 @@ ia64_mca_modify_original_stack(struct pt_regs *regs,
        int cpu = smp_processor_id();
 
        previous_current = curr_task(cpu);
-       set_curr_task(cpu, current);
+       ia64_set_curr_task(cpu, current);
        if ((p = strchr(current->comm, ' ')))
                *p = '\0';
 
@@ -1360,14 +1360,14 @@ ia64_mca_handler(struct pt_regs *regs, struct switch_stack *sw,
                                cpumask_clear_cpu(i, &mca_cpu); /* wake next cpu */
                                while (monarch_cpu != -1)
                                        cpu_relax();    /* spin until last cpu leaves */
-                               set_curr_task(cpu, previous_current);
+                               ia64_set_curr_task(cpu, previous_current);
                                ia64_mc_info.imi_rendez_checkin[cpu]
                                                = IA64_MCA_RENDEZ_CHECKIN_NOTDONE;
                                return;
                        }
                }
        }
-       set_curr_task(cpu, previous_current);
+       ia64_set_curr_task(cpu, previous_current);
        ia64_mc_info.imi_rendez_checkin[cpu] = IA64_MCA_RENDEZ_CHECKIN_NOTDONE;
        monarch_cpu = -1;       /* This frees the slaves and previous monarchs */
 }
@@ -1729,7 +1729,7 @@ ia64_init_handler(struct pt_regs *regs, struct switch_stack *sw,
                NOTIFY_INIT(DIE_INIT_SLAVE_LEAVE, regs, (long)&nd, 1);
 
                mprintk("Slave on cpu %d returning to normal service.\n", cpu);
-               set_curr_task(cpu, previous_current);
+               ia64_set_curr_task(cpu, previous_current);
                ia64_mc_info.imi_rendez_checkin[cpu] = IA64_MCA_RENDEZ_CHECKIN_NOTDONE;
                atomic_dec(&slaves);
                return;
@@ -1756,7 +1756,7 @@ ia64_init_handler(struct pt_regs *regs, struct switch_stack *sw,
 
        mprintk("\nINIT dump complete.  Monarch on cpu %d returning to normal service.\n", cpu);
        atomic_dec(&monarchs);
-       set_curr_task(cpu, previous_current);
+       ia64_set_curr_task(cpu, previous_current);
        monarch_cpu = -1;
        return;
 }

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 2c30ed8..ad51978 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -2581,7 +2581,7 @@ static inline bool is_idle_task(const struct task_struct *p)
        return p->pid == 0;
 }
 extern struct task_struct *curr_task(int cpu);
-extern void set_curr_task(int cpu, struct task_struct *p);
+extern void ia64_set_curr_task(int cpu, struct task_struct *p);
 
 void yield(void);
 

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 2b5e150..6ec0cfe 100644 (file)
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -7818,7 +7818,7 @@ struct task_struct *curr_task(int cpu)
  *
  * ONLY VALID WHEN THE WHOLE SYSTEM IS STOPPED!
  */
-void set_curr_task(int cpu, struct task_struct *p)
+void ia64_set_curr_task(int cpu, struct task_struct *p)
 {
        cpu_curr(cpu) = p;
 }