Re: [PATCH v3 2/3] hmat: add heterogeneous memory sysfs support

2017-12-15 Thread Ross Zwisler
On Fri, Dec 15, 2017 at 01:52:03AM +0100, Rafael J. Wysocki wrote: <> > > diff --git a/drivers/acpi/hmat/core.c b/drivers/acpi/hmat/core.c > > new file mode 100644 > > index ..61b90dadf84b > > --- /dev/null > > +++ b/drivers/acpi/hmat/core.c > > @@ -0,0 +1,536 @@ > > +/* > > + *

Re: [PATCH v3 2/3] hmat: add heterogeneous memory sysfs support

2017-12-14 Thread Rafael J. Wysocki
On Thu, Dec 14, 2017 at 3:10 AM, Ross Zwisler wrote: > Add a new sysfs subsystem, /sys/devices/system/hmat, which surfaces > information about memory initiators and memory targets to the user. These > initiators and targets are described by the ACPI SRAT and HMAT

[PATCH v3 2/3] hmat: add heterogeneous memory sysfs support

2017-12-13 Thread Ross Zwisler
Add a new sysfs subsystem, /sys/devices/system/hmat, which surfaces information about memory initiators and memory targets to the user. These initiators and targets are described by the ACPI SRAT and HMAT tables. A "memory initiator" in this case is a NUMA node containing one or more devices