Messages in this thread Patch in this message | | | From | Daniel Kiper <> | Subject | [PATCH 12/14] crashdump/s390: Add print_crashkernel_region_size() function | Date | Tue, 8 Dec 2015 22:57:45 +0100 |
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Follow similar x86 patch.
Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com> --- kexec/arch/s390/kexec-s390.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/kexec/arch/s390/kexec-s390.c b/kexec/arch/s390/kexec-s390.c index 074575e..212a64f 100644 --- a/kexec/arch/s390/kexec-s390.c +++ b/kexec/arch/s390/kexec-s390.c @@ -262,3 +262,13 @@ int is_crashkernel_mem_reserved(void) return parse_iomem_single("Crash kernel\n", &start, &end) == 0 ? (start != end) : 0; } + +void print_crashkernel_region_size(void) +{ + uint64_t start, end; + + if (!parse_iomem_single("Crash kernel\n", &start, &end) && start != end) + printf("%lu\n", end - start + 1); + else + printf("0\n"); +} -- 1.7.10.4
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