mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-14 04:26:45 +00:00
Code Issues Releases Wiki Activity

x86: unify smp_send_stop

Browse source 
function definition is moved to common header.
x86_64 version is now called native_smp_send_stop

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Glauber Costa 2008-03-03 14:12:51 -03:00 committed by Ingo Molnar
parent 321183c145
commit 377d698426
3 changed files with 7 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
arch/x86/kernel/smp_64.c
View file

@ -421,7 +421,7 @@ static void stop_this_cpu(void *dummy)
for (;;);
}
void smp_send_stop(void)
void native_smp_send_stop(void)
{
int nolock;
unsigned long flags;
@ -482,6 +482,7 @@ struct smp_ops smp_ops = {
.smp_prepare_cpus = native_smp_prepare_cpus,
.smp_cpus_done = native_smp_cpus_done,
.smp_send_stop = native_smp_send_stop,
.smp_send_reschedule = native_smp_send_reschedule,
.smp_call_function_mask = native_smp_call_function_mask,
.cpu_up = native_cpu_up,

5
include/asm-x86/smp.h
View file

@ -25,6 +25,11 @@ struct smp_ops {
#ifdef CONFIG_SMP
extern struct smp_ops smp_ops;
static inline void smp_send_stop(void)
{
smp_ops.smp_send_stop();
}
static inline void smp_prepare_boot_cpu(void)
{
smp_ops.smp_prepare_boot_cpu();

5
include/asm-x86/smp_32.h
View file

@ -39,11 +39,6 @@ extern void remove_siblinginfo(int cpu);
extern void set_cpu_sibling_map(int cpu);
#ifdef CONFIG_SMP
static inline void smp_send_stop(void)
{
smp_ops.smp_send_stop();
}
#ifndef CONFIG_PARAVIRT
#define startup_ipi_hook(phys_apicid, start_eip, start_esp) do { } while (0)
#endif