Messages in this thread Patch in this message | | | From | Sam Ravnborg <> | Subject | [PATCH 06/27] cpu: fix section mismatch warning in unregister_cpu_notifier | Date | Sun, 17 Feb 2008 13:22:43 +0100 |
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Fix following warning: WARNING: vmlinux.o(.text+0x75f4e): Section mismatch in reference from the function unregister_cpu_notifier() to the variable .cpuinit.data:cpu_chain
We know that unregister_cpu_notifier is using HOTPLUG_CPU stuff - so ignore these references. Annotating unregister_cpu_notifier had been another option but this caused far more warnings since not all callers were annotated __cpuinit.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Gautham R Shenoy <ego@in.ibm.com> --- kernel/cpu.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/cpu.c b/kernel/cpu.c index 2eff3f6..cdebf33 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -149,7 +149,7 @@ int __cpuinit register_cpu_notifier(struct notifier_block *nb) EXPORT_SYMBOL(register_cpu_notifier); -void unregister_cpu_notifier(struct notifier_block *nb) +void __ref unregister_cpu_notifier(struct notifier_block *nb) { cpu_maps_update_begin(); raw_notifier_chain_unregister(&cpu_chain, nb); -- 1.5.4.rc3.14.g44397
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