Many implementations statically allocate the memory range array, which
therefore will have a maximum allowable size. Add this information to
the memory_ranges structure, so we don't have to carry it around.
Reviewed-by: Pratyush Anand <panand at redhat.com>
Signed-off-by: Russell King <rmk at arm.linux.org.uk>
---
kexec/kexec.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/kexec/kexec.h b/kexec/kexec.h
index c02ac8f..9194f1c 100644
--- a/kexec/kexec.h
+++ b/kexec/kexec.h
@@ -142,6 +142,7 @@ struct memory_range {
struct memory_ranges {
unsigned int size;
+ unsigned int max_size;
struct memory_range *ranges;
};
--
1.9.1
