1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/kdump/kdump.txt b/Documentation/kdump/kdump.txt
index 13f1aa09b938..9c7fd988e299 100644
--- a/Documentation/kdump/kdump.txt
+++ b/Documentation/kdump/kdump.txt
@@ -297,6 +297,7 @@ Boot into System Kernel
   On ia64, 256M@256M is a generous value that typically works.
   The region may be automatically placed on ia64, see the
   dump-capture kernel config option notes above.
+   If use sparse memory, the size should be rounded to GRANULE boundaries.
   On s390x, typically use "crashkernel=xxM". The value of xx is dependent
   on the memory consumption of the kdump system. In general this is not

diff --git a/Documentation/kdump/kdump.txt b/Documentation/kdump/kdump.txt index 13f1aa09b938..9c7fd988e299 100644 --- a/Documentation/kdump/kdump.txt +++ b/Documentation/kdump/kdump.txt
@@ -297,6 +297,7 @@ Boot into System Kernel
297	On ia64, 256M@256M is a generous value that typically works.	297	On ia64, 256M@256M is a generous value that typically works.
298	The region may be automatically placed on ia64, see the	298	The region may be automatically placed on ia64, see the
299	dump-capture kernel config option notes above.	299	dump-capture kernel config option notes above.
		300	If use sparse memory, the size should be rounded to GRANULE boundaries.
300		301
301	On s390x, typically use "crashkernel=xxM". The value of xx is dependent	302	On s390x, typically use "crashkernel=xxM". The value of xx is dependent
302	on the memory consumption of the kdump system. In general this is not	303	on the memory consumption of the kdump system. In general this is not