From df39a2e48f99e2d706e8fa4dc99fd148eb59449d Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Mon, 4 Jan 2010 16:17:21 +0000 Subject: x86: mce.h: Fix warning in header checks Someone isn't reading their build output: Move the definition out of the exported header. Signed-off-by: Alan Cox Cc: linux-kernel@vger.kernelorg Signed-off-by: Ingo Molnar --- arch/x86/include/asm/mce.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/x86/include') diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h index 858baa061cfc..6c3fdd631ed3 100644 --- a/arch/x86/include/asm/mce.h +++ b/arch/x86/include/asm/mce.h @@ -108,10 +108,11 @@ struct mce_log { #define K8_MCE_THRESHOLD_BANK_5 (MCE_THRESHOLD_BASE + 5 * 9) #define K8_MCE_THRESHOLD_DRAM_ECC (MCE_THRESHOLD_BANK_4 + 0) -extern struct atomic_notifier_head x86_mce_decoder_chain; #ifdef __KERNEL__ +extern struct atomic_notifier_head x86_mce_decoder_chain; + #include #include #include -- cgit v1.2.1 From 7a1110e861b2666ac09f5708d6fbe71d18ce64bb Mon Sep 17 00:00:00 2001 From: Jack Steiner Date: Tue, 12 Jan 2010 15:09:04 -0600 Subject: x86, uv: Add function retrieving node controller revision number Add function for determining the revision id of the SGI UV node controller chip (HUB). This function is needed in a subsequent patch. Signed-off-by: Jack Steiner LKML-Reference: <20100112210904.GA24546@sgi.com> Signed-off-by: H. Peter Anvin --- arch/x86/include/asm/uv/uv_hub.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'arch/x86/include') diff --git a/arch/x86/include/asm/uv/uv_hub.h b/arch/x86/include/asm/uv/uv_hub.h index bc54fa965af3..40be813fefb1 100644 --- a/arch/x86/include/asm/uv/uv_hub.h +++ b/arch/x86/include/asm/uv/uv_hub.h @@ -495,5 +495,17 @@ static inline void uv_hub_send_ipi(int pnode, int apicid, int vector) uv_write_global_mmr64(pnode, UVH_IPI_INT, val); } +/* + * Get the minimum revision number of the hub chips within the partition. + * 1 - initial rev 1.0 silicon + * 2 - rev 2.0 production silicon + */ +static inline int uv_get_min_hub_revision_id(void) +{ + extern int uv_min_hub_revision_id; + + return uv_min_hub_revision_id; +} + #endif /* CONFIG_X86_64 */ #endif /* _ASM_X86_UV_UV_HUB_H */ -- cgit v1.2.1