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[PATCH] s390: task_stack_page()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro
2006-01-12 01:05:50 -08:00
committed by Linus Torvalds
parent c7584fb6b4
commit 30af7120fe
4 changed files with 8 additions and 9 deletions
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2
arch/s390/kernel/smp.c
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@ -657,7 +657,7 @@ __cpu_up(unsigned int cpu)
idle = current_set[cpu];
cpu_lowcore = lowcore_ptr[cpu];
cpu_lowcore->kernel_stack = (unsigned long)
idle->thread_info + (THREAD_SIZE);
task_stack_page(idle) + (THREAD_SIZE);
sf = (struct stack_frame *) (cpu_lowcore->kernel_stack
- sizeof(struct pt_regs)
- sizeof(struct stack_frame));