diff options
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-11-08 12:15:59 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-11-11 16:37:43 +0100 |
| commit | 90c53e65806323382e8bff212cc993700a4a62d9 (patch) | |
| tree | 0b18ee9b2fbfb5151ffbd4eb333a96e97f7f8f49 /arch/s390/include/asm/processor.h | |
| parent | f8fc82b47149e3449d23e94d6ecf30af2ffcebff (diff) | |
s390: move cputime accounting fields from thread_info to thread_struct
The user_timer and system_timer fields are used for the per-thread
cputime accounting code. The access to these values is simpler if
they are moved to the thread_struct as the task_thread_info(tsk)
indirection is not needed anymore.
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/processor.h')
| -rw-r--r-- | arch/s390/include/asm/processor.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index f96a3711b475..ecfa40874f79 100644 --- a/arch/s390/include/asm/processor.h +++ b/arch/s390/include/asm/processor.h @@ -110,6 +110,8 @@ typedef struct { struct thread_struct { unsigned int acrs[NUM_ACRS]; unsigned long ksp; /* kernel stack pointer */ + unsigned long user_timer; /* task cputime in user space */ + unsigned long system_timer; /* task cputime in kernel space */ mm_segment_t mm_segment; unsigned long gmap_addr; /* address of last gmap fault. */ unsigned int gmap_write_flag; /* gmap fault write indication */ |