The patch titled
kthread-numa-aware-kthread_create_on_cpu-update
has been removed from the -mm tree. Its filename was
kthread-use-kthread_create_on_cpu-update.patch
This patch was dropped because it was folded into kthread-use-kthread_create_on_cpu.patch
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: kthread-numa-aware-kthread_create_on_cpu-update
From: Eric Dumazet <eric.dumazet@xxxxxxxxx>
People told me kthread_create_on_cpu() was a wrong name and prefer
kthread_create_on_node()
Signed-off-by: Eric Dumazet <eric.dumazet@xxxxxxxxx>
Cc: David Miller <davem@xxxxxxxxxxxxx>
Cc: Andi Kleen <andi@xxxxxxxxxxxxxx>
Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
Cc: Tejun Heo <tj@xxxxxxxxxx>
Cc: linux-arch@xxxxxxxxxxxxxxx
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/softirq.c | 6 ++++--
kernel/stop_machine.c | 6 ++++--
kernel/workqueue.c | 6 ++++--
net/core/pktgen.c | 6 ++++--
4 files changed, 16 insertions(+), 8 deletions(-)
diff -puN kernel/softirq.c~kthread-use-kthread_create_on_cpu-update kernel/softirq.c
--- a/kernel/softirq.c~kthread-use-kthread_create_on_cpu-update
+++ a/kernel/softirq.c
@@ -831,8 +831,10 @@ static int __cpuinit cpu_callback(struct
switch (action) {
case CPU_UP_PREPARE:
case CPU_UP_PREPARE_FROZEN:
- p = kthread_create_on_cpu(run_ksoftirqd, hcpu, hotcpu,
- "ksoftirqd/%d", hotcpu);
+ p = kthread_create_on_node(run_ksoftirqd,
+ hcpu,
+ cpu_to_node(hotcpu),
+ "ksoftirqd/%d", hotcpu);
if (IS_ERR(p)) {
printk("ksoftirqd for %i failed\n", hotcpu);
return notifier_from_errno(PTR_ERR(p));
diff -puN kernel/stop_machine.c~kthread-use-kthread_create_on_cpu-update kernel/stop_machine.c
--- a/kernel/stop_machine.c~kthread-use-kthread_create_on_cpu-update
+++ a/kernel/stop_machine.c
@@ -301,8 +301,10 @@ static int __cpuinit cpu_stop_cpu_callba
case CPU_UP_PREPARE:
BUG_ON(stopper->thread || stopper->enabled ||
!list_empty(&stopper->works));
- p = kthread_create_on_cpu(cpu_stopper_thread, stopper, cpu,
- "migration/%d", cpu);
+ p = kthread_create_on_node(cpu_stopper_thread,
+ stopper,
+ cpu_to_node(cpu),
+ "migration/%d", cpu);
if (IS_ERR(p))
return notifier_from_errno(PTR_ERR(p));
get_task_struct(p);
diff -puN kernel/workqueue.c~kthread-use-kthread_create_on_cpu-update kernel/workqueue.c
--- a/kernel/workqueue.c~kthread-use-kthread_create_on_cpu-update
+++ a/kernel/workqueue.c
@@ -1356,8 +1356,10 @@ static struct worker *create_worker(stru
worker->id = id;
if (!on_unbound_cpu)
- worker->task = kthread_create_on_cpu(worker_thread, worker, gcwq->cpu,
- "kworker/%u:%d", gcwq->cpu, id);
+ worker->task = kthread_create_on_node(worker_thread,
+ worker,
+ cpu_to_node(gcwq->cpu),
+ "kworker/%u:%d", gcwq->cpu, id);
else
worker->task = kthread_create(worker_thread, worker,
"kworker/u:%d", id);
diff -puN net/core/pktgen.c~kthread-use-kthread_create_on_cpu-update net/core/pktgen.c
--- a/net/core/pktgen.c~kthread-use-kthread_create_on_cpu-update
+++ a/net/core/pktgen.c
@@ -3812,8 +3812,10 @@ static int __init pktgen_create_thread(i
list_add_tail(&t->th_list, &pktgen_threads);
init_completion(&t->start_done);
- p = kthread_create_on_cpu(pktgen_thread_worker, t, cpu,
- "kpktgend_%d", cpu);
+ p = kthread_create_on_node(pktgen_thread_worker,
+ t,
+ cpu_to_node(cpu),
+ "kpktgend_%d", cpu);
if (IS_ERR(p)) {
pr_err("kernel_thread() failed for cpu %d\n", t->cpu);
list_del(&t->th_list);
_
Patches currently in -mm which might be from eric.dumazet@xxxxxxxxx are
origin.patch
mm-numa-aware-alloc_task_struct_node.patch
mm-numa-aware-alloc_thread_info_node.patch
kthread-numa-aware-kthread_create_on_cpu.patch
kthread-use-kthread_create_on_cpu.patch
net-convert-%p-usage-to-%pk.patch
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