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authorSam Ravnborg <sam@ravnborg.org>2008-02-08 04:21:55 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-08 09:22:41 -0800
commitfa7303e22c829a3364b5b7227aec9ed2d8623b2c (patch)
tree6080eeec19aa52720dd20f3237ad3ca5aef9a82a /kernel
parent13d8bcd263cf96c67bd4071ad13cd056dca7b0fb (diff)
cpu: fix section mismatch warnings for enable_nonboot_cpus
Fix following warning: WARNING: o-x86_64/kernel/built-in.o(.text+0x36d8b): Section mismatch in reference from the function enable_nonboot_cpus() to the function .cpuinit.text:_cpu_up() enable_nonboot_cpus() are used solely from CONFIG_CONFIG_PM_SLEEP_SMP=y and PM_SLEEP_SMP imply HOTPLUG_CPU therefore the reference to _cpu_up() is valid. Annotate enable_nonboot_cpus() with __ref to silence modpost. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Gautham R Shenoy <ego@in.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/cpu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/cpu.c b/kernel/cpu.c
index e0d3a4f56ecb..2eff3f63abed 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -389,7 +389,7 @@ int disable_nonboot_cpus(void)
return error;
}
-void enable_nonboot_cpus(void)
+void __ref enable_nonboot_cpus(void)
{
int cpu, error;

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