Eric Lee / smarc-fsl-linux-kernel

Commit fa7303e22c829a3364b5b7227aec9ed2d8623b2c

Authored by Sam Ravnborg 17 years ago

Committed by Linus Torvalds 17 years ago

Exists in master and in 39 other branches

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>

Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff

kernel/cpu.c

kernel/cpu.c

Diff comments View file @ fa7303e

...	...	@@ -389,7 +389,7 @@
389	389	return error;
390	390	}
391	391
392		-void enable_nonboot_cpus(void)
	392	+void __ref enable_nonboot_cpus(void)
393	393	{
394	394	int cpu, error;
395	395