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[PATCH 2/4] kgdb on not SMP

To: ralf@linux-mips.org, linux-mips@linux-mips.org
Subject: [PATCH 2/4] kgdb on not SMP
From: Frank Rowand <frank.rowand@am.sony.com>
Date: Tue, 15 Jan 2008 14:32:32 -0800
In-reply-to: <1200436139.4092.30.camel@bx740>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <1200436139.4092.30.camel@bx740>
Reply-to: frank.rowand@am.sony.com
Sender: linux-mips-bounce@linux-mips.org
From: Frank Rowand <frank.rowand@am.sony.com>

Fix gdb-stub.c compile warning for non-SMP systems (which becomes compile
error due to -Werror).

Signed-off-by: Frank Rowand <frank.rowand@am.sony.com>
---
 arch/mips/kernel/gdb-stub.c |    2     2 +     0 -     0 !
 1 files changed, 2 insertions(+)

Index: linux-2.6.24-rc5/arch/mips/kernel/gdb-stub.c
===================================================================
--- linux-2.6.24-rc5.orig/arch/mips/kernel/gdb-stub.c
+++ linux-2.6.24-rc5/arch/mips/kernel/gdb-stub.c
@@ -656,6 +656,7 @@ void set_async_breakpoint(unsigned long 
        *epc = (unsigned long)async_breakpoint;
 }
 
+#ifdef CONFIG_SMP
 static void kgdb_wait(void *arg)
 {
        unsigned flags;
@@ -668,6 +669,7 @@ static void kgdb_wait(void *arg)
 
        local_irq_restore(flags);
 }
+#endif
 
 /*
  * GDB stub needs to call kgdb_wait on all processor with interrupts




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