From: tip-bot for Thomas Gleixner <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: mingo@kernel.org, steffen.klassert@secunet.com,
paulmck@linux.vnet.ibm.com, hpa@zytor.com,
linux-kernel@vger.kernel.org, rostedt@goodmis.org,
tglx@linutronix.de, bigeasy@linutronix.de, peterz@infradead.org
Subject: [tip:smp/hotplug] padata: Make padata_alloc() static
Date: Fri, 26 May 2017 01:34:27 -0700 [thread overview]
Message-ID: <tip-9596695ee1e7eedd743c43811fe68299eb005b5c@git.kernel.org> (raw)
In-Reply-To: <20170524081547.491457256@linutronix.de>
Commit-ID: 9596695ee1e7eedd743c43811fe68299eb005b5c
Gitweb: http://git.kernel.org/tip/9596695ee1e7eedd743c43811fe68299eb005b5c
Author: Thomas Gleixner <tglx@linutronix.de>
AuthorDate: Wed, 24 May 2017 10:15:17 +0200
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Fri, 26 May 2017 10:10:37 +0200
padata: Make padata_alloc() static
No users outside of padata.c
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sebastian Siewior <bigeasy@linutronix.de>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-crypto@vger.kernel.org
Link: http://lkml.kernel.org/r/20170524081547.491457256@linutronix.de
---
include/linux/padata.h | 3 ---
kernel/padata.c | 32 ++++++++++++++++----------------
2 files changed, 16 insertions(+), 19 deletions(-)
diff --git a/include/linux/padata.h b/include/linux/padata.h
index 0f9e567..2f9c1f9 100644
--- a/include/linux/padata.h
+++ b/include/linux/padata.h
@@ -166,9 +166,6 @@ struct padata_instance {
extern struct padata_instance *padata_alloc_possible(
struct workqueue_struct *wq);
-extern struct padata_instance *padata_alloc(struct workqueue_struct *wq,
- const struct cpumask *pcpumask,
- const struct cpumask *cbcpumask);
extern void padata_free(struct padata_instance *pinst);
extern int padata_do_parallel(struct padata_instance *pinst,
struct padata_priv *padata, int cb_cpu);
diff --git a/kernel/padata.c b/kernel/padata.c
index ac8f1e5..0c708f6 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -934,19 +934,6 @@ static struct kobj_type padata_attr_type = {
};
/**
- * padata_alloc_possible - Allocate and initialize padata instance.
- * Use the cpu_possible_mask for serial and
- * parallel workers.
- *
- * @wq: workqueue to use for the allocated padata instance
- */
-struct padata_instance *padata_alloc_possible(struct workqueue_struct *wq)
-{
- return padata_alloc(wq, cpu_possible_mask, cpu_possible_mask);
-}
-EXPORT_SYMBOL(padata_alloc_possible);
-
-/**
* padata_alloc - allocate and initialize a padata instance and specify
* cpumasks for serial and parallel workers.
*
@@ -954,9 +941,9 @@ EXPORT_SYMBOL(padata_alloc_possible);
* @pcpumask: cpumask that will be used for padata parallelization
* @cbcpumask: cpumask that will be used for padata serialization
*/
-struct padata_instance *padata_alloc(struct workqueue_struct *wq,
- const struct cpumask *pcpumask,
- const struct cpumask *cbcpumask)
+static struct padata_instance *padata_alloc(struct workqueue_struct *wq,
+ const struct cpumask *pcpumask,
+ const struct cpumask *cbcpumask)
{
struct padata_instance *pinst;
struct parallel_data *pd = NULL;
@@ -1011,6 +998,19 @@ err:
}
/**
+ * padata_alloc_possible - Allocate and initialize padata instance.
+ * Use the cpu_possible_mask for serial and
+ * parallel workers.
+ *
+ * @wq: workqueue to use for the allocated padata instance
+ */
+struct padata_instance *padata_alloc_possible(struct workqueue_struct *wq)
+{
+ return padata_alloc(wq, cpu_possible_mask, cpu_possible_mask);
+}
+EXPORT_SYMBOL(padata_alloc_possible);
+
+/**
* padata_free - free a padata instance
*
* @padata_inst: padata instance to free
next prev parent reply other threads:[~2017-05-26 8:37 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-24 8:15 [patch V3 00/32] cpu/hotplug: Convert get_online_cpus() to a percpu_rwsem Thomas Gleixner
2017-05-24 8:15 ` [patch V3 01/32] cpu/hotplug: Provide cpus_read|write_[un]lock() Thomas Gleixner
2017-05-24 16:25 ` Paul E. McKenney
2017-05-26 8:31 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 02/32] cpu/hotplug: Provide lockdep_assert_cpus_held() Thomas Gleixner
2017-05-24 16:26 ` Paul E. McKenney
2017-05-26 8:32 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 03/32] cpu/hotplug: Provide cpuhp_setup/remove_state[_nocalls]_cpuslocked() Thomas Gleixner
2017-05-26 8:32 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2017-05-24 8:15 ` [patch V3 04/32] cpu/hotplug: Add __cpuhp_state_add_instance_cpuslocked() Thomas Gleixner
2017-05-26 8:33 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 05/32] stop_machine: Provide stop_machine_cpuslocked() Thomas Gleixner
2017-05-24 17:42 ` Paul E. McKenney
2017-05-26 8:33 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2017-05-24 8:15 ` [patch V3 06/32] padata: Make padata_alloc() static Thomas Gleixner
2017-05-26 8:34 ` tip-bot for Thomas Gleixner [this message]
2017-05-24 8:15 ` [patch V3 07/32] padata: Avoid nested calls to cpus_read_lock() in pcrypt_init_padata() Thomas Gleixner
2017-05-26 8:35 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2017-05-24 8:15 ` [patch V3 08/32] x86/mtrr: Remove get_online_cpus() from mtrr_save_state() Thomas Gleixner
2017-05-26 8:35 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2017-05-24 8:15 ` [patch V3 09/32] cpufreq: Use cpuhp_setup_state_nocalls_cpuslocked() Thomas Gleixner
2017-05-26 8:36 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2017-05-24 8:15 ` [patch V3 10/32] KVM/PPC/Book3S HV: " Thomas Gleixner
2017-05-26 8:36 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2017-05-24 8:15 ` [patch V3 11/32] hwtracing/coresight-etm3x: " Thomas Gleixner
2017-05-25 16:46 ` Mathieu Poirier
2017-05-26 8:37 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2017-05-24 8:15 ` [patch V3 12/32] hwtracing/coresight-etm4x: " Thomas Gleixner
2017-05-25 16:47 ` Mathieu Poirier
2017-05-26 8:37 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2017-05-24 8:15 ` [patch V3 13/32] perf/x86/intel/cqm: Use cpuhp_setup_state_cpuslocked() Thomas Gleixner
2017-05-26 8:38 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2017-05-24 8:15 ` [patch V3 14/32] ARM/hw_breakpoint: " Thomas Gleixner
2017-05-26 8:38 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2017-05-24 8:15 ` [patch V3 15/32] s390/kernel: Use stop_machine_cpuslocked() Thomas Gleixner
2017-05-24 10:57 ` Heiko Carstens
2017-05-26 8:39 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2017-05-24 8:15 ` [patch V3 16/32] powerpc/powernv: " Thomas Gleixner
2017-05-26 8:40 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2017-05-24 8:15 ` [patch V3 17/32] cpu/hotplug: Use stop_machine_cpuslocked() in takedown_cpu() Thomas Gleixner
2017-05-26 8:40 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2017-05-24 8:15 ` [patch V3 18/32] x86/perf: Drop EXPORT of perf_check_microcode Thomas Gleixner
2017-05-26 8:41 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 19/32] perf/x86/intel: Drop get_online_cpus() in intel_snb_check_microcode() Thomas Gleixner
2017-05-26 8:41 ` [tip:smp/hotplug] " tip-bot for Sebastian Andrzej Siewior
2017-05-24 8:15 ` [patch V3 20/32] PCI: Use cpu_hotplug_disable() instead of get_online_cpus() Thomas Gleixner
2017-05-26 8:42 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 21/32] PCI: Replace the racy recursion prevention Thomas Gleixner
2017-05-26 8:42 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 22/32] ACPI/processor: Use cpu_hotplug_disable() instead of get_online_cpus() Thomas Gleixner
2017-05-26 8:43 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 23/32] perf/tracing/cpuhotplug: Fix locking order Thomas Gleixner
2017-05-24 18:30 ` Paul E. McKenney
2017-05-24 18:47 ` Thomas Gleixner
2017-05-24 21:10 ` Paul E. McKenney
2017-05-30 11:22 ` Peter Zijlstra
2017-05-30 16:25 ` Paul E. McKenney
2017-05-26 8:43 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 24/32] jump_label: Reorder hotplug lock and jump_label_lock Thomas Gleixner
2017-05-24 12:50 ` David Miller
2017-05-26 8:44 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 25/32] kprobes: Cure hotplug lock ordering issues Thomas Gleixner
2017-05-24 15:54 ` Masami Hiramatsu
2017-05-26 7:47 ` Thomas Gleixner
2017-05-26 8:45 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 26/32] arm64: Prevent cpu hotplug rwsem recursion Thomas Gleixner
2017-05-26 8:45 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 27/32] arm: Prevent " Thomas Gleixner
2017-05-26 8:46 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 28/32] s390: " Thomas Gleixner
2017-05-24 10:57 ` Heiko Carstens
2017-05-26 8:46 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 29/32] cpu/hotplug: Convert hotplug locking to percpu rwsem Thomas Gleixner
2017-05-26 8:47 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 30/32] sched: Provide is_percpu_thread() helper Thomas Gleixner
2017-05-26 8:47 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 31/32] acpi/processor: Prevent cpu hotplug deadlock Thomas Gleixner
2017-05-26 8:48 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 8:15 ` [patch V3 32/32] cpuhotplug: Link lock stacks for hotplug callbacks Thomas Gleixner
2017-05-26 8:48 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
2017-05-24 16:22 ` [patch V3 00/32] cpu/hotplug: Convert get_online_cpus() to a percpu_rwsem Paul E. McKenney
2017-05-26 7:03 ` Ingo Molnar
-- strict thread matches above, loose matches on Subject: below --
2017-04-18 17:04 [patch V2 03/24] padata: Make padata_alloc() static Thomas Gleixner
2017-04-20 11:19 ` [tip:smp/hotplug] " tip-bot for Thomas Gleixner
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