From: Konrad Eisele <konrad@gaisler.com>
To: davem@davemloft.net
Cc: konrad@gaisler.com, yong.zhang0@gmail.com, sam@ravnborg.org,
a.p.zijlstra@chello.nl, mingo@elte.hu,
linux-kernel@vger.kernel.org, sparclinux@vger.kernel.org,
daniel@gaisler.com
Subject: [PATCH] sparc32,leon: add notify_cpu_starting()
Date: Fri, 20 Apr 2012 09:46:35 +0200 [thread overview]
Message-ID: <1334907995-6971-1-git-send-email-konrad@gaisler.com> (raw)
In-Reply-To: <20120420.030607.1891260321280604674.davem@davemloft.net>
Otherwise cpu_active_mask will not set, which lead to other issue.
Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Signed-off-by: Konrad Eisele <konrad@gaisler.com>
---
arch/sparc/kernel/leon_smp.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c
index 6173f4d..356dfc4 100644
--- a/arch/sparc/kernel/leon_smp.c
+++ b/arch/sparc/kernel/leon_smp.c
@@ -79,6 +79,8 @@ void __cpuinit leon_callin(void)
local_flush_tlb_all();
leon_configure_cache_smp();
+ notify_cpu_starting(cpuid);
+
/* Get our local ticker going. */
register_percpu_ce(cpuid);
--
1.6.1.3
next prev parent reply other threads:[~2012-04-20 7:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1334827362-3434-1-git-send-email-konrad@gaisler.com>
2012-04-19 15:34 ` [PATCH 1/1] sparc: task_cpu() for stopper thread on sparc32 returns 0 Sam Ravnborg
2012-04-20 3:36 ` Yong Zhang
2012-04-20 3:56 ` David Miller
2012-04-20 6:28 ` [PATCH 1/1] sparc32,leon: add notify_cpu_starting() Konrad Eisele
2012-04-20 6:32 ` Konrad Eisele
2012-04-20 7:06 ` David Miller
2012-04-20 7:46 ` Konrad Eisele [this message]
2012-04-20 7:47 ` [PATCH] " Konrad Eisele
2012-04-20 8:01 ` Srivatsa S. Bhat
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