From 4347b837ab999865063649cf801ba4f8d7e8748e Mon Sep 17 00:00:00 2001 From: Vladimir Zapolskiy Date: Thu, 22 Dec 2011 16:15:40 +0100 Subject: [PATCH] oprofile, arm/sh: Fix oprofile_arch_exit() linkage issue commit 55205c916e179e09773d98d290334d319f45ac6b upstream. This change fixes a linking problem, which happens if oprofile is selected to be compiled as built-in: `oprofile_arch_exit' referenced in section `.init.text' of arch/arm/oprofile/built-in.o: defined in discarded section `.exit.text' of arch/arm/oprofile/built-in.o The problem is appeared after commit 87121ca504, which introduced oprofile_arch_exit() calls from __init function. Note that the aforementioned commit has been backported to stable branches, and the problem is known to be reproduced at least with 3.0.13 and 3.1.5 kernels. Signed-off-by: Vladimir Zapolskiy Signed-off-by: Robert Richter Cc: Will Deacon Cc: oprofile-list Link: http://lkml.kernel.org/r/20111222151540.GB16765@erda.amd.com Signed-off-by: Ingo Molnar Signed-off-by: Greg Kroah-Hartman --- arch/arm/oprofile/common.c | 2 +- arch/sh/oprofile/common.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/oprofile/common.c b/arch/arm/oprofile/common.c index c074e66ad22..4e0a371630b 100644 --- a/arch/arm/oprofile/common.c +++ b/arch/arm/oprofile/common.c @@ -116,7 +116,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops) return oprofile_perf_init(ops); } -void __exit oprofile_arch_exit(void) +void oprofile_arch_exit(void) { oprofile_perf_exit(); } diff --git a/arch/sh/oprofile/common.c b/arch/sh/oprofile/common.c index b4c2d2b946d..e4dd5d5a111 100644 --- a/arch/sh/oprofile/common.c +++ b/arch/sh/oprofile/common.c @@ -49,7 +49,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops) return oprofile_perf_init(ops); } -void __exit oprofile_arch_exit(void) +void oprofile_arch_exit(void) { oprofile_perf_exit(); kfree(sh_pmu_op_name); @@ -60,5 +60,5 @@ int __init oprofile_arch_init(struct oprofile_operations *ops) ops->backtrace = sh_backtrace; return -ENODEV; } -void __exit oprofile_arch_exit(void) {} +void oprofile_arch_exit(void) {} #endif /* CONFIG_HW_PERF_EVENTS */ -- 2.11.4.GIT