AcoSail/kernel_optimize_test
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idle_regs() must be __cpuinit

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Fix the following section mismatch with CONFIG_HOTPLUG=n,
CONFIG_HOTPLUG_CPU=y:

WARNING: vmlinux.o(.text+0x399a6): Section mismatch: reference to .init.text.5:idle_regs (between 'fork_idle' and 'get_task_mm')

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Adrian Bunk 2008-02-06 01:37:55 -08:00 committed by Linus Torvalds
parent 6c81c32f96
commit 6b2fb3c658
3 changed files with 3 additions and 3 deletions
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2
arch/ia64/kernel/smpboot.c
View File

@ -476,7 +476,7 @@ start_secondary (void *unused)
return 0;
}
struct pt_regs * __devinit idle_regs(struct pt_regs *regs)
struct pt_regs * __cpuinit idle_regs(struct pt_regs *regs)
{
return NULL;
}

2
arch/x86/kernel/cpu/common.c
View File

@ -637,7 +637,7 @@ void __init early_cpu_init(void)
}
/* Make sure %fs is initialized properly in idle threads */
struct pt_regs * __devinit idle_regs(struct pt_regs *regs)
struct pt_regs * __cpuinit idle_regs(struct pt_regs *regs)
{
memset(regs, 0, sizeof(struct pt_regs));
regs->fs = __KERNEL_PERCPU;

2
kernel/fork.c
View File

@ -1399,7 +1399,7 @@ static struct task_struct *copy_process(unsigned long clone_flags,
return ERR_PTR(retval);
}
noinline struct pt_regs * __devinit __attribute__((weak)) idle_regs(struct pt_regs *regs)
noinline struct pt_regs * __cpuinit __attribute__((weak)) idle_regs(struct pt_regs *regs)
{
memset(regs, 0, sizeof(struct pt_regs));
return regs;