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Date: Mon, 24 May 2010 16:15:39 -0700 From: Greg KH <gregkh@...e.de> To: linux-kernel@...r.kernel.org, stable@...nel.org Cc: stable-review@...nel.org, torvalds@...ux-foundation.org, akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk, Borislav Petkov <borislav.petkov@....com>, "H. Peter Anvin" <hpa@...or.com> Subject: [27/39] x86, k8: Fix build error when K8_NB is disabled 2.6.33-stable review patch. If anyone has any objections, please let us know. ------------------ From: Borislav Petkov <borislav.petkov@....com> commit ade029e2aaacc8965a548b0b0f80c5bee97ffc68 upstream. K8_NB depends on PCI and when the last is disabled (allnoconfig) we fail at the final linking stage due to missing exported num_k8_northbridges. Add a header stub for that. Signed-off-by: Borislav Petkov <borislav.petkov@....com> LKML-Reference: <20100503183036.GJ26107@...ab> Signed-off-by: H. Peter Anvin <hpa@...or.com> Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de> --- arch/x86/include/asm/k8.h | 5 +++++ 1 file changed, 5 insertions(+) --- a/arch/x86/include/asm/k8.h +++ b/arch/x86/include/asm/k8.h @@ -16,11 +16,16 @@ extern int k8_numa_init(unsigned long st extern int k8_scan_nodes(void); #ifdef CONFIG_K8_NB +extern int num_k8_northbridges; + static inline struct pci_dev *node_to_k8_nb_misc(int node) { return (node < num_k8_northbridges) ? k8_northbridges[node] : NULL; } + #else +#define num_k8_northbridges 0 + static inline struct pci_dev *node_to_k8_nb_misc(int node) { return NULL; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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