On 10/9/20 10:36 AM, Michael Ellerman wrote:
Vasant Hegde writes:
diff --git a/arch/powerpc/platforms/powernv/opal-dump.c
b/arch/powerpc/platforms/powernv/opal-dump.c
index 543c816fa99e..7e6eeedec32b 100644
--- a/arch/powerpc/platforms/powernv/opal-dump.c
+++ b/arch/powerpc/platforms/powernv/o
Vasant Hegde writes:
> diff --git a/arch/powerpc/platforms/powernv/opal-dump.c
> b/arch/powerpc/platforms/powernv/opal-dump.c
> index 543c816fa99e..7e6eeedec32b 100644
> --- a/arch/powerpc/platforms/powernv/opal-dump.c
> +++ b/arch/powerpc/platforms/powernv/opal-dump.c
> @@ -346,21 +345,39 @@ sta
Every dump reported by OPAL is exported to userspace through a sysfs
interface and notified using kobject_uevent(). The userspace daemon
(opal_errd) then reads the dump and acknowledges that the dump is
saved safely to disk. Once acknowledged the kernel removes the
respective sysfs file entry causi
