summaryrefslogtreecommitdiff
path: root/arch/sh
diff options
context:
space:
mode:
authorVladimir Zapolskiy <vladimir.zapolskiy@nokia.com>2011-12-22 16:15:40 +0100
committerRohan Somvanshi <rsomvanshi@nvidia.com>2012-01-11 10:11:52 -0800
commit17562612f4bad26f29235f46843afa6f2b7397d4 (patch)
treef4661bdcf9e1ca0ca1c28cba90adc3ac5932a18b /arch/sh
parent5c0ffb73c56eff6b631d69fe79c6c74cda462f3c (diff)
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 <vladimir.zapolskiy@nokia.com> Signed-off-by: Robert Richter <robert.richter@amd.com> Cc: Will Deacon <will.deacon@arm.com> Cc: oprofile-list <oprofile-list@lists.sourceforge.net> Link: http://lkml.kernel.org/r/20111222151540.GB16765@erda.amd.com Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Change-Id: I6a8f198e5d3573276fba8efa3d2e006da5f02e1f Reviewed-on: http://git-master/r/74197 Reviewed-by: Varun Wadekar <vwadekar@nvidia.com> Tested-by: Varun Wadekar <vwadekar@nvidia.com>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/oprofile/common.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sh/oprofile/common.c b/arch/sh/oprofile/common.c
index b4c2d2b946dd..e4dd5d5a1115 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 */