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(parent: 1194925) | patch
PCI: Add 'nodomains' boot option, and pci_domains_supported global
authorJeff Garzik <jeff@garzik.org>
Thu, 11 Oct 2007 20:57:27 +0000 (16:57 -0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 12 Oct 2007 22:03:18 +0000 (15:03 -0700)
commit32a2eea795643929a43cbbba00d8c4a176b309bf
treec0bbf2e3ef330ec9f36c42dfbe6c360efe685f82tree | snapshot
parent11949255d9433ea6c0908b7390ec4faecd1d4cf0commit | diff
PCI: Add 'nodomains' boot option, and pci_domains_supported global

* Introduce pci_domains_supported global, hardcoded to zero if
  !CONFIG_PCI_DOMAINS.

* Introduce 'nodomains' boot option, which clears pci_domains_supported
  on platforms that enable it by default (x86, x86-64, and others when
  they are converted to use this).

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Documentation/kernel-parameters.txt diff | blob | history
drivers/pci/pci.c diff | blob | history
include/linux/pci.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git