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[PATCH] i386: modpost smpboot code warning fix

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o Currently synchronize_tsc_ap() is of type __init. It is called by
  smp_callin() which is of type __cpuinit. So synchronize_tsc_ap()
  should be of type __cpuinit.

o Modpost generates warnings for i386 if CONFIG_RELOCATABLE=y and
  CONFIG_HOTPLUG_CPU=y

WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'start_secondary' (at offset 0xc01164dc) and 'initialize_secondary'
WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'start_secondary' (at offset 0xc01164e8) and 'initialize_secondary'

o tsc is of type __initdata. It should be of type __cpuinitdata.

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Cc: Andi Kleen <ak@suse.de>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Vivek Goyal 2007-01-05 16:36:34 -08:00 committed by Linus Torvalds
parent 9dbeeec91e
commit 3771a450cf
1 changed files with 2 additions and 2 deletions
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4
arch/i386/kernel/smpboot.c
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@ -227,7 +227,7 @@ static struct {
atomic_t count_start;
atomic_t count_stop;
unsigned long long values[NR_CPUS];
} tsc __initdata = {
} tsc __cpuinitdata = {
.start_flag = ATOMIC_INIT(0),
.count_start = ATOMIC_INIT(0),
.count_stop = ATOMIC_INIT(0),
@ -332,7 +332,7 @@ static void __init synchronize_tsc_bp(void)
printk("passed.\n");
}
static void __init synchronize_tsc_ap(void)
static void __cpuinit synchronize_tsc_ap(void)
{
int i;