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Groups > linux.kernel > #1625583

[patch V2 03/24] padata: Make padata_alloc() static

From Thomas Gleixner <tglx@linutronix.de>
Newsgroups linux.kernel
Subject [patch V2 03/24] padata: Make padata_alloc() static
Date 2017-04-18 21:50 +0200
Message-ID <txHiq-1Gh-31@gated-at.bofh.it> (permalink)
References <txHip-1Gh-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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No users outside of padata.c

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Cc: linux-crypto@vger.kernel.org
---
 include/linux/padata.h |    3 ---
 kernel/padata.c        |   32 ++++++++++++++++----------------
 2 files changed, 16 insertions(+), 19 deletions(-)

--- 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);
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -939,19 +939,6 @@ 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.
  *
@@ -959,9 +946,9 @@ 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;
@@ -1016,6 +1003,19 @@ struct padata_instance *padata_alloc(str
 }
 
 /**
+ * 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

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[patch V2 00/24] cpu/hotplug: Convert get_online_cpus() to a  percpu_rwsem Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 21:50 +0200
  [patch V2 03/24] padata: Make padata_alloc() static Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 21:50 +0200
    [tip:smp/hotplug] padata: Make padata_alloc() static tip-bot for Thomas Gleixner <tipbot@zytor.com> - 2017-04-20 13:30 +0200
  [patch V2 20/24] perf/core: Remove redundant get_online_cpus() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] perf/core: Remove redundant get_online_cpus() tip-bot for Thomas Gleixner <tipbot@zytor.com> - 2017-04-20 13:40 +0200
  [patch V2 22/24] jump_label: Provide static_key_slow_inc_cpuslocked() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
  [patch V2 15/24] x86/perf: Drop EXPORT of perf_check_microcode Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] x86/perf: Drop EXPORT of perf_check_microcode tip-bot for Thomas Gleixner <tipbot@zytor.com> - 2017-04-20 13:30 +0200
  [patch V2 09/24] hwtracing/coresight-etm4x: Use  cpuhp_setup_state_nocalls_cpuslocked() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] hwtracing/coresight-etm4x: Use  cpuhp_setup_state_nocalls_cpuslocked() tip-bot for Sebastian Andrzej Siewior <tipbot@zytor.com> - 2017-04-20 13:30 +0200
  [patch V2 23/24] perf: Avoid cpu_hotplug_lock r-r recursion Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
  [patch V2 16/24] perf/x86/intel: Drop get_online_cpus() in  intel_snb_check_microcode() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] perf/x86/intel: Drop get_online_cpus() in  intel_snb_check_microcode() tip-bot for Sebastian Andrzej Siewior <tipbot@zytor.com> - 2017-04-20 13:40 +0200
  [patch V2 24/24] cpu/hotplug: Convert hotplug locking to percpu rwsem Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] cpu/hotplug: Convert hotplug locking to percpu  rwsem tip-bot for Thomas Gleixner <tipbot@zytor.com> - 2017-04-20 13:40 +0200
  [patch V2 05/24] x86/mtrr: Remove get_online_cpus() from  mtrr_save_state() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] x86/mtrr: Remove get_online_cpus() from  mtrr_save_state() tip-bot for Sebastian Andrzej Siewior <tipbot@zytor.com> - 2017-04-20 13:30 +0200
  [patch V2 14/24] cpu/hotplug: Use stop_machine_cpuslocked() in  takedown_cpu() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] cpu/hotplug: Use stop_machine_cpuslocked() in  takedown_cpu() tip-bot for Sebastian Andrzej Siewior <tipbot@zytor.com> - 2017-04-20 13:30 +0200
  [patch V2 18/24] PCI: Replace the racy recursion prevention Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] PCI: Replace the racy recursion prevention tip-bot for Thomas Gleixner <tipbot@zytor.com> - 2017-04-20 13:40 +0200
  [patch V2 21/24] jump_label: Pull get_online_cpus() into generic code Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
  [patch V2 12/24] s390/kernel: Use stop_machine_cpuslocked() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] s390/kernel: Use stop_machine_cpuslocked() tip-bot for Sebastian Andrzej Siewior <tipbot@zytor.com> - 2017-04-20 13:30 +0200
  [patch V2 06/24] cpufreq: Use cpuhp_setup_state_nocalls_cpuslocked() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] cpufreq: Use  cpuhp_setup_state_nocalls_cpuslocked() tip-bot for Sebastian Andrzej Siewior <tipbot@zytor.com> - 2017-04-20 13:30 +0200
  [patch V2 19/24] ACPI/processor: Use cpu_hotplug_disable() instead of  get_online_cpus() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] ACPI/processor: Use cpu_hotplug_disable() instead  of get_online_cpus() tip-bot for Thomas Gleixner <tipbot@zytor.com> - 2017-04-20 13:40 +0200
  [patch V2 08/24] hwtracing/coresight-etm3x: Use  cpuhp_setup_state_nocalls_cpuslocked() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] hwtracing/coresight-etm3x: Use  cpuhp_setup_state_nocalls_cpuslocked() tip-bot for Sebastian Andrzej Siewior <tipbot@zytor.com> - 2017-04-20 13:30 +0200
    Re: [patch V2 08/24] hwtracing/coresight-etm3x: Use cpuhp_setup_state_nocalls_cpuslocked() Mathieu Poirier <mathieu.poirier@linaro.org> - 2017-04-20 17:20 +0200
    Re: [patch V2 08/24] hwtracing/coresight-etm3x: Use  cpuhp_setup_state_nocalls_cpuslocked() Mathieu Poirier <mathieu.poirier@linaro.org> - 2017-04-20 17:40 +0200
  [patch V2 17/24] PCI: Use cpu_hotplug_disable() instead of  get_online_cpus() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] PCI: Use cpu_hotplug_disable() instead of  get_online_cpus() tip-bot for Thomas Gleixner <tipbot@zytor.com> - 2017-04-20 13:40 +0200
  [patch V2 13/24] powerpc/powernv: Use stop_machine_cpuslocked() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] powerpc/powernv: Use stop_machine_cpuslocked() tip-bot for Sebastian Andrzej Siewior <tipbot@zytor.com> - 2017-04-20 13:30 +0200
  [patch V2 11/24] ARM/hw_breakpoint: Use cpuhp_setup_state_cpuslocked() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    Re: [patch V2 11/24] ARM/hw_breakpoint: Use  cpuhp_setup_state_cpuslocked() Mark Rutland <mark.rutland@arm.com> - 2017-04-19 20:00 +0200
      Re: [patch V2 11/24] ARM/hw_breakpoint: Use  cpuhp_setup_state_cpuslocked() Thomas Gleixner <tglx@linutronix.de> - 2017-04-19 20:30 +0200
    [tip:smp/hotplug] ARM/hw_breakpoint: Use  cpuhp_setup_state_cpuslocked() tip-bot for Sebastian Andrzej Siewior <tipbot@zytor.com> - 2017-04-20 13:30 +0200
  [patch V2 07/24] KVM/PPC/Book3S HV: Use  cpuhp_setup_state_nocalls_cpuslocked() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] KVM/PPC/Book3S HV: Use  cpuhp_setup_state_nocalls_cpuslocked() tip-bot for Sebastian Andrzej Siewior <tipbot@zytor.com> - 2017-04-20 13:30 +0200
  [patch V2 10/24] perf/x86/intel/cqm: Use  cpuhp_setup_state_cpuslocked() Thomas Gleixner <tglx@linutronix.de> - 2017-04-18 22:00 +0200
    [tip:smp/hotplug] perf/x86/intel/cqm: Use  cpuhp_setup_state_cpuslocked() tip-bot for Sebastian Andrzej Siewior <tipbot@zytor.com> - 2017-04-20 13:30 +0200

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