From 796f0ffa134d94f48aa58c4f2f0f85a443b7a225 Mon Sep 17 00:00:00 2001
From: Daniel Kiper <daniel.kiper@oracle.com>
Date: Fri, 17 Feb 2017 16:47:23 -0600
Subject: [PATCH 17/45] crashdump/s390: Add get_crash_kernel_load_range()
function
Implement get_crash_kernel_load_range() in support of
print crash kernel region size option.
Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Signed-off-by: Eric DeVolder <eric.devolder@oracle.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
---
kexec/arch/s390/kexec-s390.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/kexec/arch/s390/kexec-s390.c b/kexec/arch/s390/kexec-s390.c
index 074575e5d783..f863483ce808 100644
--- a/kexec/arch/s390/kexec-s390.c
+++ b/kexec/arch/s390/kexec-s390.c
@@ -262,3 +262,8 @@ int is_crashkernel_mem_reserved(void)
return parse_iomem_single("Crash kernel\n", &start, &end) == 0 ?
(start != end) : 0;
}
+
+int get_crash_kernel_load_range(uint64_t *start, uint64_t *end)
+{
+ return parse_iomem_single("Crash kernel\n", start, end);
+}
--
2.13.0