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x86/PCI: Remove node-local allocation when initialising host controller

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Memory for host controller data structures is allocated local to the node
to which the controller is associated with.  This has been the behaviour
since 965cd0e4a5 ("x86, PCI, ACPI: Use kmalloc_node() to optimize for
performance") where the node local allocation was added without additional
context.

Drop the node local allocation as there is no benefit from doing so - the
usage of these structures is independent from where the controller is
located.

Signed-off-by: Punit Agrawal <punit.agrawal@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
This commit is contained in:
Punit Agrawal 2018-08-28 16:05:13 +01:00 committed by Bjorn Helgaas
parent 9c314a48ae
commit d193631bfb
1 changed files with 1 additions and 1 deletions
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2
arch/x86/pci/acpi.c
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@ -356,7 +356,7 @@ struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root)
} else {
struct pci_root_info *info;
info = kzalloc_node(sizeof(*info), GFP_KERNEL, node);
info = kzalloc(sizeof(*info), GFP_KERNEL);
if (!info)
dev_err(&root->device->dev,
"pci_bus %04x:%02x: ignored (out of memory)\n",