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author | Sam Ravnborg <sam@ravnborg.org> | 2008-02-08 13:21:55 +0100 |
---|---|---|
committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-08 18:22:41 +0100 |
commit | fa7303e22c829a3364b5b7227aec9ed2d8623b2c (patch) | |
tree | 6080eeec19aa52720dd20f3237ad3ca5aef9a82a /kernel/cpu.c | |
parent | use __u32 in linux/reiserfs_fs.h (diff) | |
download | linux-fa7303e22c829a3364b5b7227aec9ed2d8623b2c.tar.xz linux-fa7303e22c829a3364b5b7227aec9ed2d8623b2c.zip |
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/cpu.c')
-rw-r--r-- | kernel/cpu.c | 2 |
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; |