diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2017-09-13 23:29:36 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-09-25 20:51:56 +0200 |
| commit | 99a1482d8aa105922dc4a3360ab11600f0bc9d80 (patch) | |
| tree | 9415ade8d515aea35912339a33b661cf68128e2e /arch/x86/kernel/apic/vector.c | |
| parent | 258d86eef94fcaa72e088962259490866ad93489 (diff) | |
x86/vector: Move helper functions around
Move the helper functions to a different place as they would end up in the
middle of management functions.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Juergen Gross <jgross@suse.com>
Tested-by: Yu Chen <yu.c.chen@intel.com>
Acked-by: Juergen Gross <jgross@suse.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Alok Kataria <akataria@vmware.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Rui Zhang <rui.zhang@intel.com>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Len Brown <lenb@kernel.org>
Link: https://lkml.kernel.org/r/20170913213154.949581934@linutronix.de
Diffstat (limited to 'arch/x86/kernel/apic/vector.c')
| -rw-r--r-- | arch/x86/kernel/apic/vector.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 22cae8888e97..5d5c2c064a3e 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -53,6 +53,21 @@ void unlock_vector_lock(void) raw_spin_unlock(&vector_lock); } +void init_irq_alloc_info(struct irq_alloc_info *info, + const struct cpumask *mask) +{ + memset(info, 0, sizeof(*info)); + info->mask = mask; +} + +void copy_irq_alloc_info(struct irq_alloc_info *dst, struct irq_alloc_info *src) +{ + if (src) + *dst = *src; + else + memset(dst, 0, sizeof(*dst)); +} + static struct apic_chip_data *apic_chip_data(struct irq_data *irqd) { if (!irqd) @@ -282,21 +297,6 @@ static void clear_irq_vector(int irq, struct apic_chip_data *apicd) hlist_del_init(&apicd->clist); } -void init_irq_alloc_info(struct irq_alloc_info *info, - const struct cpumask *mask) -{ - memset(info, 0, sizeof(*info)); - info->mask = mask; -} - -void copy_irq_alloc_info(struct irq_alloc_info *dst, struct irq_alloc_info *src) -{ - if (src) - *dst = *src; - else - memset(dst, 0, sizeof(*dst)); -} - static void x86_vector_free_irqs(struct irq_domain *domain, unsigned int virq, unsigned int nr_irqs) { |