diff options
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 5b04c4095c8d..583d9ff0a571 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig | |||
| @@ -178,7 +178,7 @@ config PACK_STACK | |||
| 178 | 178 | ||
| 179 | config SMALL_STACK | 179 | config SMALL_STACK |
| 180 | bool "Use 4kb/8kb for kernel stack instead of 8kb/16kb" | 180 | bool "Use 4kb/8kb for kernel stack instead of 8kb/16kb" |
| 181 | depends on PACK_STACK | 181 | depends on PACK_STACK && !LOCKDEP |
| 182 | help | 182 | help |
| 183 | If you say Y here and the compiler supports the -mkernel-backchain | 183 | If you say Y here and the compiler supports the -mkernel-backchain |
| 184 | option the kernel will use a smaller kernel stack size. For 31 bit | 184 | option the kernel will use a smaller kernel stack size. For 31 bit |