linux_dsm_epyc7002/drivers/pci
Thomas Gleixner 1a0730d664 x86: Speed up the irq_remapped check in hot pathes
irq_2_iommu is in struct irq_cfg, so we can do the irq_remapped check
based on irq_cfg instead of going through a lookup function. That's
especially interesting in the eoi_ioapic_irq() hotpath.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-10-12 16:53:42 +02:00
..
hotplug PCI hotplug: Fix build with CONFIG_ACPI unset 2010-08-25 12:54:03 -07:00
pcie PCI: PCIe: Remove the port driver module exit routine 2010-08-24 13:47:49 -07:00
.gitignore
access.c
bus.c
dmar.c dmar: Convert to new irq chip functions 2010-10-12 16:53:37 +02:00
hotplug-pci.c
hotplug.c
htirq.c ht: Convert to new irq_chip functions 2010-10-12 16:53:37 +02:00
intel-iommu.c Merge git://git.infradead.org/iommu-2.6 2010-09-27 12:25:10 -07:00
intr_remapping.c x86: Speed up the irq_remapped check in hot pathes 2010-10-12 16:53:42 +02:00
intr_remapping.h
ioapic.c
iov.c PCI: fix pci_resource_alignment prototype 2010-09-09 13:41:25 -07:00
iova.c
irq.c
Kconfig
Makefile
msi.c pci: Cleanup the irq_desc mess in msi 2010-10-12 16:53:34 +02:00
msi.h
pci-acpi.c
pci-driver.c
pci-label.c
pci-stub.c
pci-sysfs.c
pci.c
pci.h PCI: fix pci_resource_alignment prototype 2010-09-09 13:41:25 -07:00
probe.c
proc.c
quirks.c
remove.c
rom.c
search.c
setup-bus.c
setup-irq.c
setup-res.c
slot.c PCI: bus speed strings should be const 2010-08-31 15:28:00 -07:00
syscall.c
vpd.c