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authorMichael Holzheu <holzheu@linux.vnet.ibm.com>2011-10-30 15:16:36 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2011-10-30 15:16:41 +0100
commit3d214faea6e4f9b6018bf8589f4b245126349c0a (patch)
tree8c2430bdf1ab60002c25dd74d27a9ff98cb240f1 /kernel/kexec.c
parent80853a8ab4fcfff55d88e86ed1f50695dba0d8ff (diff)
downloadop-kernel-dev-3d214faea6e4f9b6018bf8589f4b245126349c0a.zip
op-kernel-dev-3d214faea6e4f9b6018bf8589f4b245126349c0a.tar.gz
[S390] kdump: Add KEXEC_CRASH_CONTROL_MEMORY_LIMIT
On s390 there is a different KEXEC_CONTROL_MEMORY_LIMIT for the normal and the kdump kexec case. Therefore this patch introduces a new macro KEXEC_CRASH_CONTROL_MEMORY_LIMIT. This is set to KEXEC_CONTROL_MEMORY_LIMIT for all architectures that do not define KEXEC_CRASH_CONTROL_MEMORY_LIMIT. Acked-by: Vivek Goyal <vgoyal@redhat.com> Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'kernel/kexec.c')
-rw-r--r--kernel/kexec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/kexec.c b/kernel/kexec.c
index 296fbc8..7204fb9 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -498,7 +498,7 @@ static struct page *kimage_alloc_crash_control_pages(struct kimage *image,
while (hole_end <= crashk_res.end) {
unsigned long i;
- if (hole_end > KEXEC_CONTROL_MEMORY_LIMIT)
+ if (hole_end > KEXEC_CRASH_CONTROL_MEMORY_LIMIT)
break;
if (hole_end > crashk_res.end)
break;
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