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| author | Thomas Renninger <trenn@suse.de> | 2012-07-31 17:41:09 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2012-08-03 06:15:53 +0200 |
| commit | 095adbb6441172985f5ddc3b9e88cb3191bdeac4 (patch) | |
| tree | 60c21d962efe921e98f308e2d40edf5260fe57c1 /drivers/acpi/pci_root.c | |
| parent | ACPI: Untangle a return statement for better readability (diff) | |
| download | linux-095adbb6441172985f5ddc3b9e88cb3191bdeac4.tar.xz linux-095adbb6441172985f5ddc3b9e88cb3191bdeac4.zip | |
ACPI: Only count valid srat memory structures
Otherwise you could run into:
WARN_ON in numa_register_memblks(), because node_possible_map is zero
References: https://bugzilla.novell.com/show_bug.cgi?id=757888
On this machine (ProLiant ML570 G3) the SRAT table contains:
- No processor affinities
- One memory affinity structure (which is set disabled)
CC: Per Jessen <per@opensuse.org>
CC: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/pci_root.c')
0 files changed, 0 insertions, 0 deletions