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s390: TASK_SIZE for kernel threads

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am: 9d38fd6a4f

Change-Id: Ideddfa572cbe56465d33c1ea23f579ca79a5c736
This commit is contained in:
Martin Schwidefsky
2017-03-15 02:20:10 +00:00
committed by android-build-merger
parent 7f8383d4a5 9d38fd6a4f
commit fae88a1ff8
1 changed files with 2 additions and 1 deletions
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arch/s390/include/asm/processor.h
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@@ -89,7 +89,8 @@ extern void execve_tail(void);
* User space process size: 2GB for 31 bit, 4TB or 8PT for 64 bit.
*/
#define TASK_SIZE_OF(tsk) ((tsk)->mm->context.asce_limit)
#define TASK_SIZE_OF(tsk) ((tsk)->mm ? \
(tsk)->mm->context.asce_limit : TASK_MAX_SIZE)
#define TASK_UNMAPPED_BASE (test_thread_flag(TIF_31BIT) ? \
(1UL << 30) : (1UL << 41))
#define TASK_SIZE TASK_SIZE_OF(current)