From: Dimitri Sivanich <sivanich@sgi.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
Andrew Morton <akpm@linux-foundation.org>,
john stultz <johnstul@us.ibm.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH 5/6 v6] SGI RTC: loop through installed UV blades
Date: Tue, 3 Mar 2009 09:20:16 -0600 [thread overview]
Message-ID: <20090303152016.GE20120@sgi.com> (raw)
In-Reply-To: <20090303151827.GD20120@sgi.com>
Add macro to loop through each possible blade.
Signed-off-by: Dimitri Sivanich <sivanich@sgi.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
*
next prev parent reply other threads:[~2009-03-03 15:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-03 15:10 [PATCH 0/6 v6] SGI RTC: add clocksource/clockevent driver and generic vector Dimitri Sivanich
2009-03-03 15:13 ` [PATCH 1/6 v6] SGI RTC: add generic system interrupt Dimitri Sivanich
2009-03-03 15:15 ` [PATCH 2/6 v6] SGI RTC: export clocksource_unregister Dimitri Sivanich
2009-03-03 15:16 ` [PATCH 3/6 v6] SGI RTC: export clockevents_register_device Dimitri Sivanich
2009-03-03 15:18 ` [PATCH 4/6 v6] SGI RTC: export schedule_on_each_cpu Dimitri Sivanich
2009-03-03 15:20 ` Dimitri Sivanich [this message]
2009-03-03 15:22 ` [PATCH 6/6 v6] SGI RTC: add clocksource driver Dimitri Sivanich
2009-03-03 15:35 ` Ingo Molnar
2009-03-03 21:59 ` H. Peter Anvin
2009-03-03 20:01 ` john stultz
2009-03-03 20:25 ` Dimitri Sivanich
2009-03-03 15:34 ` [PATCH 1/6 v6] SGI RTC: add generic system interrupt Ingo Molnar
2009-03-03 17:39 ` Dimitri Sivanich
2009-03-03 18:52 ` Ingo Molnar
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