diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2015-10-12 07:04:12 -0400 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-10-27 04:33:57 -0400 |
| commit | 36324963a3006d2c416095d87d8272e4825c679b (patch) | |
| tree | ad448133490eea7d305fb627fe2fc1fb831f922a | |
| parent | 975be635d929e3cfdae149d6de055f31a17c92d7 (diff) | |
s390/nmi: reduce size of percpu variable
Change the flag fields within struct mcck_struct to simple bit fields
to reduce the size of the structure which is used as percpu variable.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| -rw-r--r-- | arch/s390/kernel/nmi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/kernel/nmi.c b/arch/s390/kernel/nmi.c index b3004f4ac493..07302ce37648 100644 --- a/arch/s390/kernel/nmi.c +++ b/arch/s390/kernel/nmi.c | |||
| @@ -24,9 +24,9 @@ | |||
| 24 | #include <asm/ctl_reg.h> | 24 | #include <asm/ctl_reg.h> |
| 25 | 25 | ||
| 26 | struct mcck_struct { | 26 | struct mcck_struct { |
| 27 | int kill_task; | 27 | unsigned int kill_task : 1; |
| 28 | int channel_report; | 28 | unsigned int channel_report : 1; |
| 29 | int warning; | 29 | unsigned int warning : 1; |
| 30 | unsigned int etr_queue : 1; | 30 | unsigned int etr_queue : 1; |
| 31 | unsigned int stp_queue : 1; | 31 | unsigned int stp_queue : 1; |
| 32 | unsigned long mcck_code; | 32 | unsigned long mcck_code; |