Re: [PATCH v3 02/27] mm/memory_hotplug: Allow check_hotplug_memory_addressable to be called from drivers

2020-02-20 Thread Andrew Donnellan
On 21/2/20 2:26 pm, Alastair D'Silva wrote: From: Alastair D'Silva When setting up OpenCAPI connected persistent memory, the range check may not be performed until quite late (or perhaps not at all, if the user does not establish a DAX device). This patch makes the range check callable so we c

[PATCH v3 02/27] mm/memory_hotplug: Allow check_hotplug_memory_addressable to be called from drivers

2020-02-20 Thread Alastair D'Silva
From: Alastair D'Silva When setting up OpenCAPI connected persistent memory, the range check may not be performed until quite late (or perhaps not at all, if the user does not establish a DAX device). This patch makes the range check callable so we can perform the check while probing the OpenCAP