On 8/26/19 3:46 PM, Sourabh Jain wrote:

On 8/26/19 3:29 PM, Hari Bathini wrote:

quoted

On 10/08/19 11:29 PM, Sourabh Jain wrote:

quoted

Add a sys interface to allow querying the memory reserved by
fadump for saving the crash dump.

Add an ABI doc entry for new sysfs interface.
   - /sys/kernel/fadump_mem_reserved

Signed-off-by: Sourabh Jain <redacted>
---
Changelog:
v1 -> v2:
  - Added ABI doc for new sysfs interface.

v2 -> v3:
  - Updated the ABI documentation.
---

 Documentation/ABI/testing/sysfs-kernel-fadump    |  6 ++++++

Shouldn't this be Documentation/ABI/testing/sysfs-kernel-fadump_mem_reserved?

How about documenting fadump_mem_reserved and other sysfs attributes suggested
by you in a single file Documentation/ABI/testing/sysfs-kernel-fadump?
 

quoted

quoted

+++ b/Documentation/ABI/testing/sysfs-kernel-fadump

@@ -0,0 +1,6 @@
+What:		/sys/kernel/fadump_mem_reserved
+Date:		August 2019
+Contact:	linuxppc-dev@lists.ozlabs.org
+Description:	read only
+		Provide information about the amount of memory
+		reserved by fadump to save the crash dump.

Split this up into a separate patch and have ABI documentation for
fadump_reserved & fadump_registered as well..

- Sourabh Jain