From: David S. Miller <davem@davemloft.net>
Date: Sun, 9 Jan 2011 23:36:46 +0000 (-0800)
Subject: sparc64: Fix bootup regression due to perf init ordering.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5edddaab1d5d6143c23fef119a24ea768915681a;p=linux-beck.git

sparc64: Fix bootup regression due to perf init ordering.

Commit 004417a6d468e24399e383645c068b498eed84ad
("perf, arch: Cleanup perf-pmu init vs lockup-detector")
move the perf events init to be an early_initcall.

But this won't work properly unless the dependencies for
this code initialize beforehand.

Fix it by making cpu_type_probe and pcr_arch_init be
an early_initcall as well.

Reported-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/arch/sparc/kernel/cpu.c b/arch/sparc/kernel/cpu.c
index e447938d39cf..0dc714fa23d8 100644
--- a/arch/sparc/kernel/cpu.c
+++ b/arch/sparc/kernel/cpu.c
@@ -375,5 +375,5 @@ static int __init cpu_type_probe(void)
 	return 0;
 }
 
-arch_initcall(cpu_type_probe);
+early_initcall(cpu_type_probe);
 #endif
diff --git a/arch/sparc/kernel/pcr.c b/arch/sparc/kernel/pcr.c
index b87873c0e8ea..ae96cf52a955 100644
--- a/arch/sparc/kernel/pcr.c
+++ b/arch/sparc/kernel/pcr.c
@@ -168,4 +168,4 @@ out_unregister:
 	return err;
 }
 
-arch_initcall(pcr_arch_init);
+early_initcall(pcr_arch_init);