diff options
| author | Michael Holzheu <holzheu@linux.vnet.ibm.com> | 2011-10-30 15:16:36 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-10-30 15:16:41 +0100 |
| commit | 3d214faea6e4f9b6018bf8589f4b245126349c0a (patch) | |
| tree | 8c2430bdf1ab60002c25dd74d27a9ff98cb240f1 /kernel | |
| parent | 80853a8ab4fcfff55d88e86ed1f50695dba0d8ff (diff) | |
[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')
| -rw-r--r-- | kernel/kexec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/kexec.c b/kernel/kexec.c index 296fbc84d659..7204fb982ed5 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; |