From: Shaun Ruffell <sruffell@digium.com>
To: Paul Gortmaker <paul.gortmaker@windriver.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH] powerpc: Define 'crash_kexec_wait_realmode' for Non-SMP systems.
Date: Thu, 14 Apr 2011 17:27:19 -0500 [thread overview]
Message-ID: <20110414222719.GA16256@digium.com> (raw)
This fixes a regression from b987812b3fcaf70fdf0037589e5d2f5f2453e6ce
"powerpc/kexec: Fix mismatched ifdefs for PPC64/SMP" which resulted in
arch/powerpc/kernel/crash.c: In function =E2=80=98default_machine_crash_s=
hutdown=E2=80=99:
arch/powerpc/kernel/crash.c:349: error: implicit declaration of functio=
n
=E2=80=98crash_kexec_wait_realmode=E2=80=99
message on when compiling on Blue&White G3 and CONFIG_SMP is not defined.
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
---
arch/powerpc/kernel/crash.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c
index 3d3d416..5e6e37f 100644
--- a/arch/powerpc/kernel/crash.c
+++ b/arch/powerpc/kernel/crash.c
@@ -255,6 +255,9 @@ void crash_kexec_secondary(struct pt_regs *regs)
{
cpus_in_sr =3D CPU_MASK_NONE;
}
+
+static inline void crash_kexec_wait_realmode(int cpu) {}
+
#endif
=20
/*
--=20
1.7.4.3
next reply other threads:[~2011-04-14 23:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-14 22:27 Shaun Ruffell [this message]
2011-04-14 23:59 ` [PATCH] powerpc: Define 'crash_kexec_wait_realmode' for Non-SMP systems Paul Gortmaker
2011-04-15 3:45 ` Shaun Ruffell
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