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s390: move thread_info into task_struct

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This is the s390 variant of commit 15f4eae70d ("x86: Move
thread_info into task_struct").

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens
2016-11-08 11:08:26 +01:00
committed by Martin Schwidefsky
parent c360192bf4
commit d5c352cdd0
8 changed files with 19 additions and 36 deletions
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arch/s390/kernel/smp.c
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@@ -263,7 +263,6 @@ static void pcpu_attach_task(struct pcpu *pcpu, struct task_struct *tsk)
lc->kernel_stack = (unsigned long) task_stack_page(tsk)
+ THREAD_SIZE - STACK_FRAME_OVERHEAD - sizeof(struct pt_regs);
lc->thread_info = (unsigned long) task_thread_info(tsk);
lc->current_task = (unsigned long) tsk;
lc->lpp = LPP_MAGIC;
lc->current_pid = tsk->pid;