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authorMichael Holzheu <holzheu@linux.vnet.ibm.com>2009-03-26 10:24:46 -0400
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2009-03-26 10:24:28 -0400
commit59f2e69d0f95bc00353628ef33fd534fbb8e3597 (patch)
treedb7db7b66273939975c93cc4563d3f86e176e28c /arch/s390/kernel/setup.c
parent159d1ff8f6c38086ed75f8e892790d0a4f3a6b71 (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/setup.c')
-rw-r--r--arch/s390/kernel/setup.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 91551ef1d67e..46fc981e02ba 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -226,7 +226,7 @@ static void __init conmode_default(void)
226 } 226 }
227} 227}
228 228
229#if defined(CONFIG_ZFCPDUMP) || defined(CONFIG_ZFCPDUMP_MODULE) 229#ifdef CONFIG_ZFCPDUMP
230static void __init setup_zfcpdump(unsigned int console_devno) 230static void __init setup_zfcpdump(unsigned int console_devno)
231{ 231{
232 static char str[41]; 232 static char str[41];
@@ -515,7 +515,7 @@ static void __init setup_memory_end(void)
515 unsigned long max_mem; 515 unsigned long max_mem;
516 int i; 516 int i;
517 517
518#if defined(CONFIG_ZFCPDUMP) || defined(CONFIG_ZFCPDUMP_MODULE) 518#ifdef CONFIG_ZFCPDUMP
519 if (ipl_info.type == IPL_TYPE_FCP_DUMP) { 519 if (ipl_info.type == IPL_TYPE_FCP_DUMP) {
520 memory_end = ZFCPDUMP_HSA_SIZE; 520 memory_end = ZFCPDUMP_HSA_SIZE;
521 memory_end_set = 1; 521 memory_end_set = 1;