Re: [PATCH v3] powerpc/fadump: sysfs for fadump memory reservation
From: Hari Bathini
Date: Mon Aug 26 2019 - 06:00:04 EST
On 10/08/19 11:29 PM, Sourabh Jain wrote:
> 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 <sourabhjain@xxxxxxxxxxxxx>
> 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?
> +++ b/Documentation/ABI/testing/sysfs-kernel-fadump
> @@ -0,0 +1,6 @@
> +What: /sys/kernel/fadump_mem_reserved
> +Date: August 2019
> +Contact: linuxppc-dev@xxxxxxxxxxxxxxxx
> +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..