diff options
| author | Michael Holzheu <holzheu@linux.vnet.ibm.com> | 2009-03-26 15:24:46 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-03-26 15:24:28 +0100 |
| commit | 59f2e69d0f95bc00353628ef33fd534fbb8e3597 (patch) | |
| tree | db7db7b66273939975c93cc4563d3f86e176e28c /arch/s390/kernel/smp.c | |
| parent | 159d1ff8f6c38086ed75f8e892790d0a4f3a6b71 (diff) | |
[S390] zfcpdump: Prevent zcore from beeing built as a kernel module.
The zcore code switches to real addressing mode when creating a kernel dump.
This is not possible, if it is built as a kernel module. With this patch
zcore (zfcpdump) can't be built as a kernel module any more.
Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/smp.c')
| -rw-r--r-- | arch/s390/kernel/smp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 775885772ff1..bb3d34aa7b85 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -226,7 +226,7 @@ EXPORT_SYMBOL(smp_ctl_clear_bit); */ #define CPU_INIT_NO 1 -#if defined(CONFIG_ZFCPDUMP) || defined(CONFIG_ZFCPDUMP_MODULE) +#ifdef CONFIG_ZFCPDUMP /* * zfcpdump_prefix_array holds prefix registers for the following scenario: @@ -267,7 +267,7 @@ EXPORT_SYMBOL_GPL(zfcpdump_save_areas); static inline void smp_get_save_area(unsigned int cpu, unsigned int phy_cpu) { } -#endif /* CONFIG_ZFCPDUMP || CONFIG_ZFCPDUMP_MODULE */ +#endif /* CONFIG_ZFCPDUMP */ static int cpu_stopped(int cpu) { |