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Date: Tue, 3 Mar 2009 09:20:16 -0600 From: Dimitri Sivanich <sivanich@....com> To: Ingo Molnar <mingo@...e.hu> Cc: Thomas Gleixner <tglx@...utronix.de>, "H. Peter Anvin" <hpa@...or.com>, Andrew Morton <akpm@...ux-foundation.org>, john stultz <johnstul@...ibm.com>, linux-kernel@...r.kernel.org Subject: [PATCH 5/6 v6] SGI RTC: loop through installed UV blades Add macro to loop through each possible blade. Signed-off-by: Dimitri Sivanich <sivanich@....com> --- arch/x86/include/asm/uv/uv_hub.h | 4 ++++ 1 file changed, 4 insertions(+) Index: linux/arch/x86/include/asm/uv/uv_hub.h =================================================================== --- linux.orig/arch/x86/include/asm/uv/uv_hub.h 2009-03-02 08:20:20.000000000 -0600 +++ linux/arch/x86/include/asm/uv/uv_hub.h 2009-03-02 08:20:57.000000000 -0600 @@ -179,6 +179,10 @@ DECLARE_PER_CPU(struct uv_hub_info_s, __ #define LOCAL_BUS_BASE 0x1c00000 #define LOCAL_BUS_SIZE (4 * 1024 * 1024) +/* Loop through all installed blades */ +#define for_each_possible_blade(bid) \ + for ((bid) = 0; (bid) < uv_num_possible_blades(); (bid)++) + /* * System Controller Interface Reg * -- 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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