diff options
| author | Vasily Gorbik <gor@linux.ibm.com> | 2018-09-18 19:23:40 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-10-09 12:20:58 +0300 |
| commit | 32ce55a6592fc3e117e70953001a9ea1931f7941 (patch) | |
| tree | 6f195ca6380a0241a1cbe0853e0ecadc7cccafb6 /arch/s390/kernel/irq.c | |
| parent | ce3dc447493ff4186b192b38d723ab5e8c1eb52f (diff) | |
| download | linux-32ce55a6592fc3e117e70953001a9ea1931f7941.tar.xz | |
s390: unify stack size definitions
Remove STACK_ORDER and STACK_SIZE in favour of identical THREAD_SIZE_ORDER
and THREAD_SIZE definitions. THREAD_SIZE and THREAD_SIZE_ORDER naming is
misleading since it is used as general kernel stack size information. But
both those definitions are used in the common code and throughout
architectures specific code, so changing the naming is problematic.
Reviewed-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/irq.c')
| -rw-r--r-- | arch/s390/kernel/irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index b2bc0eb1ca7a..0e8d68bac82c 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -171,7 +171,7 @@ void do_softirq_own_stack(void) old = current_stack_pointer(); /* Check against async. stack address range. */ new = S390_lowcore.async_stack; - if (((new - old) >> (PAGE_SHIFT + STACK_ORDER)) != 0) { + if (((new - old) >> (PAGE_SHIFT + THREAD_SIZE_ORDER)) != 0) { CALL_ON_STACK(__do_softirq, new, 0); } else { /* We are already on the async stack. */ |