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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-02-05 16:50:42 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-02-05 16:50:57 +0100 |
| commit | b6b40c532a36f91df9c21caf9baba3b635e99d4e (patch) | |
| tree | aed32ef6225b74e67939982384eccf90cebd0ff5 /arch/s390/Kconfig | |
| parent | 8c0933eeb701eb8f526d88b1915af7bb35748e7b (diff) | |
| download | lwn-b6b40c532a36f91df9c21caf9baba3b635e99d4e.tar.gz lwn-b6b40c532a36f91df9c21caf9baba3b635e99d4e.zip | |
[S390] Define GENERIC_LOCKBREAK.
Fix compile error:
CC arch/s390/kernel/asm-offsets.s
In file included from
arch/s390/kernel/asm-offsets.c:7:
include/linux/sched.h: In function 'spin_needbreak':
include/linux/sched.h:1931: error: implicit declaration of function '__raw_spin_is_contended'
make[2]: *** [arch/s390/kernel/asm-offsets.s] Error 1
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 82cbffd03654..f0e7ccf1b206 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -47,6 +47,11 @@ config NO_IOMEM config NO_DMA def_bool y +config GENERIC_LOCKBREAK + bool + default y + depends on SMP && PREEMPT + mainmenu "Linux Kernel Configuration" config S390 |