From: Yinghai Lu <yinghai@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>,
"H. Peter Anvin" <hpa@zytor.com>,
Bjorn Helgaas <bhelgaas@google.com>,
"Rafael J. Wysocki" <rjw@sisk.pl>
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
Yinghai Lu <yinghai@kernel.org>
Subject: [PATCH v2 26-1/26] PCI, x86: Make ioapic hotplug support built-in
Date: Fri, 8 Feb 2013 16:26:43 -0800 [thread overview]
Message-ID: <1360369606-8416-1-git-send-email-yinghai@kernel.org> (raw)
In-Reply-To: <CAE9FiQVhmH_TGqEwxGPusKNn-6Q7QkS3UTitEriV3dX8sPbzFA@mail.gmail.com>
ioapic hotplug should be built-in by nature.
Also need to make it depends on X86_IO_APIC.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
---
drivers/pci/Kconfig | 3 ++-
drivers/pci/ioapic.c | 7 -------
2 files changed, 2 insertions(+), 8 deletions(-)
Index: linux-2.6/drivers/pci/Kconfig
===================================================================
--- linux-2.6.orig/drivers/pci/Kconfig
+++ linux-2.6/drivers/pci/Kconfig
@@ -110,10 +110,11 @@ config PCI_PASID
If unsure, say N.
config PCI_IOAPIC
- tristate "PCI IO-APIC hotplug support" if X86
+ bool "PCI IO-APIC hotplug support" if X86
depends on PCI
depends on ACPI
depends on HOTPLUG
+ depends on X86_IO_APIC
default !X86
config PCI_LABEL
Index: linux-2.6/drivers/pci/ioapic.c
===================================================================
--- linux-2.6.orig/drivers/pci/ioapic.c
+++ linux-2.6/drivers/pci/ioapic.c
@@ -130,13 +130,6 @@ static int __init ioapic_init(void)
{
return pci_register_driver(&ioapic_driver);
}
-
-static void __exit ioapic_exit(void)
-{
- pci_unregister_driver(&ioapic_driver);
-}
-
module_init(ioapic_init);
-module_exit(ioapic_exit);
MODULE_LICENSE("GPL");
next prev parent reply other threads:[~2013-02-09 0:27 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-08 19:27 [PATCH v2 00/26] x86, irq: support ioapic device hotplug Yinghai Lu
2013-02-08 19:27 ` [PATCH v2 01/26] x86, irq: Change irq_remap_modify_chip_defaults to static Yinghai Lu
2013-02-08 19:27 ` [PATCH v2 02/26] x86, irq: Modify irq chip once for irq remapping Yinghai Lu
2013-03-08 20:07 ` Thomas Gleixner
2013-03-08 20:10 ` Thomas Gleixner
2013-03-09 7:25 ` Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 03/26] x86, irq: Print out MSI/MSI-X clearly Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 04/26] x86, irq: Show MSI-X in /proc/interrupt Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 05/26] x86, irq: Show pci device name for msi " Yinghai Lu
2013-03-08 19:46 ` Konrad Rzeszutek Wilk
2013-03-08 19:58 ` Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 06/26] x86, irq: Make dmar_msi/hpet_msi irq_chip name consistent Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 07/26] ia64, irq: Add dummy create_irq_nr() Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 08/26] iommu, irq: Allocate irq_desc for dmar_msi with local node Yinghai Lu
2013-02-08 20:45 ` Don Dutile
2013-02-08 20:58 ` Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 09/26] x86, irq: kill create_irq() Yinghai Lu
2013-03-08 19:48 ` Konrad Rzeszutek Wilk
2013-02-08 19:28 ` [PATCH v2 10/26] x86, irq: Convert irq_2_pin list to generic list Yinghai Lu
2013-03-08 19:50 ` Konrad Rzeszutek Wilk
2013-03-08 20:00 ` Yinghai Lu
2013-03-08 20:13 ` Konrad Rzeszutek Wilk
2013-02-08 19:28 ` [PATCH v2 11/26] genirq: Split __irq_reserve_irqs from irq_alloc_descs Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 12/26] x86, irq: Add realloc_irq_and_cfg_at() Yinghai Lu
2013-03-08 19:53 ` Konrad Rzeszutek Wilk
2013-03-09 7:22 ` Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 13/26] x86, irq: Move down arch_early_irq_init() Yinghai Lu
2013-03-08 19:53 ` Konrad Rzeszutek Wilk
2013-02-08 19:28 ` [PATCH v2 14/26] x86, irq: Split out alloc_ioapic_save_registers() Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 15/26] xen, irq: call irq_realloc_desc_at() at first Yinghai Lu
2013-03-08 19:43 ` Konrad Rzeszutek Wilk
2013-03-08 19:46 ` Yinghai Lu
2013-03-08 20:01 ` Konrad Rzeszutek Wilk
2013-02-08 19:28 ` [PATCH v2 16/26] x86, irq: pre-reserve irq range/realloc for booting path Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 17/26] x86, irq: Add ioapic_gsi_to_irq Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 18/26] genirq: Bail out early in free_desc() Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 19/26] x86, irq: More strict checking about registering ioapic Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 20/26] x86, irq: Make mp_register_ioapic handle hotadd ioapic Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 21/26] x86, irq: Add mp_unregister_ioapic to handle hot-remove ioapic Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 22/26] x86, irq: Make ioapics loop skip blank slots Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 23/26] x86, ioapic: Find usable ioapic id for 64bit Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 24/26] x86: Move declaration for mp_register_ioapic() Yinghai Lu
2013-02-08 19:28 ` [PATCH v2 25/26] PCI: Disable mem in the ioapic removing path Yinghai Lu
2013-02-08 21:14 ` Bjorn Helgaas
2013-02-08 22:33 ` Yinghai Lu
2013-02-08 23:18 ` Bjorn Helgaas
2013-02-08 19:28 ` [PATCH v2 26/26] PCI, x86, ACPI: Add ioapic hotplug support with acpi host bridge Yinghai Lu
2013-02-08 21:24 ` Bjorn Helgaas
2013-02-08 22:35 ` Yinghai Lu
2013-02-09 0:26 ` Yinghai Lu [this message]
2013-02-09 0:26 ` [PATCH v2 26-2/26] PCI, x86, ACPI: Link acpi ioapic register to ioapic Yinghai Lu
2013-02-09 0:26 ` [PATCH v2 26-3/26] PCI, x86, ACPI: Enable ioapic hotplug support with acpi host bridge Yinghai Lu
2013-02-09 0:26 ` [PATCH v2 26-4/26] PCI, x86, ACPI: get ioapic address from acpi device Yinghai Lu
2013-02-11 9:34 ` [PATCH v2 00/26] x86, irq: support ioapic device hotplug Ingo Molnar
2013-02-12 6:10 ` H. Peter Anvin
2013-02-13 2:36 ` Yinghai Lu
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