linux-kernel - [tip:core/ipi] s390: remove arch specific smp_send

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Message-ID: <tip-70f454408e68fdba2c2529ab7d6ec3c3525e59f2@git.kernel.org>
Date:	Fri, 20 Mar 2009 09:51:37 GMT
From:	Heiko Carstens <heiko.carstens@...ibm.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	schwidefsky@...ibm.com, heiko.carstens@...ibm.com,
	sfr@...b.auug.org.au, tglx@...utronix.de, mingo@...e.hu
Subject: [tip:core/ipi] s390: remove arch specific smp_send_stop()

Commit-ID:  70f454408e68fdba2c2529ab7d6ec3c3525e59f2
Gitweb:     http://git.kernel.org/tip/70f454408e68fdba2c2529ab7d6ec3c3525e59f2
Author:     Heiko Carstens <heiko.carstens@...ibm.com>
AuthorDate: Fri, 20 Mar 2009 09:24:10 +0100
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Fri, 20 Mar 2009 10:49:42 +0100

s390: remove arch specific smp_send_stop()

Impact: build fix on s390 !CONFIG_SMP

Remove arch specific smp_send_stop for !CONFIG_SMP since it conflicts
with a new generic version.

Reported-by: Stephen Rothwell <sfr@...b.auug.org.au>
Signed-off-by: Heiko Carstens <heiko.carstens@...ibm.com>
Cc: Martin Schwidefsky <schwidefsky@...ibm.com>
LKML-Reference: <20090320092410.30d2bac3@...ris.boeblingen.de.ibm.com>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 arch/s390/include/asm/smp.h |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

diff --git a/arch/s390/include/asm/smp.h b/arch/s390/include/asm/smp.h
index 024b91e..f89e2d5 100644
--- a/arch/s390/include/asm/smp.h
+++ b/arch/s390/include/asm/smp.h
@@ -97,12 +97,6 @@ extern void arch_send_call_function_ipi(cpumask_t mask);
 #endif
 
 #ifndef CONFIG_SMP
-static inline void smp_send_stop(void)
-{
-	/* Disable all interrupts/machine checks */
-	__load_psw_mask(psw_kernel_bits & ~PSW_MASK_MCHECK);
-}
-
 #define hard_smp_processor_id()		0
 #define smp_cpu_not_running(cpu)	1
 #endif
--
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