Add debug of the reserved and coredump memory ranges for validation.
Signed-off-by: Russell King <rmk at arm.linux.org.uk>
---
kexec/arch/arm/crashdump-arm.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/kexec/arch/arm/crashdump-arm.c b/kexec/arch/arm/crashdump-arm.c
index 25fdbe9..2dc8846 100644
--- a/kexec/arch/arm/crashdump-arm.c
+++ b/kexec/arch/arm/crashdump-arm.c
@@ -158,6 +158,10 @@ static int crash_get_memory_ranges(void)
return -1;
}
+ dbgprint_mem_range("Reserved memory ranges",
+ crash_reserved_rgns.ranges,
+ crash_reserved_rgns.size);
+
/*
* Exclude all reserved memory from the usable memory regions.
* We want to avoid dumping the crashkernel region itself. Note
@@ -179,6 +183,9 @@ static int crash_get_memory_ranges(void)
*/
mem_regions_sort(&usablemem_rgns);
+ dbgprint_mem_range("Coredump memory ranges",
+ usablemem_rgns.ranges, usablemem_rgns.size);
+
return 0;
}
--
1.9.1
