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| author | Thomas Gleixner <tglx@linutronix.de> | 2020-08-26 13:16:50 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-09-16 16:52:35 +0200 |
| commit | 6b15ffa07dc325f4e4dd98c877bfa970202c378b (patch) | |
| tree | 762568a374d350468ae6b770532534ce16a9d339 /arch/x86/kernel/apic/vector.c | |
| parent | 445d3595ab290ba16ca5f202c7a67d71460cb39f (diff) | |
| download | linux-6b15ffa07dc325f4e4dd98c877bfa970202c378b.tar.gz linux-6b15ffa07dc325f4e4dd98c877bfa970202c378b.tar.bz2 linux-6b15ffa07dc325f4e4dd98c877bfa970202c378b.zip | |
x86/irq: Initialize PCI/MSI domain at PCI init time
No point in initializing the default PCI/MSI interrupt domain early and no
point to create it when XEN PV/HVM/DOM0 are active.
Move the initialization to pci_arch_init() and convert it to init ops so
that XEN can override it as XEN has it's own PCI/MSI management. The XEN
override comes in a later step.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20200826112332.859209894@linutronix.de
Diffstat (limited to 'arch/x86/kernel/apic/vector.c')
| -rw-r--r-- | arch/x86/kernel/apic/vector.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 66516d818d7a..1eac53632786 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -714,8 +714,6 @@ int __init arch_early_irq_init(void) BUG_ON(x86_vector_domain == NULL); irq_set_default_host(x86_vector_domain); - arch_init_msi_domain(x86_vector_domain); - BUG_ON(!alloc_cpumask_var(&vector_searchmask, GFP_KERNEL)); /* |