[PATCH v2 1/2] mm: Add and export vmf_insert_mixed_prot()

Michal Hocko mhocko at kernel.org
Wed Dec 4 13:48:50 UTC 2019


On Tue 03-12-19 11:48:52, Thomas Hellström (VMware) wrote:
> From: Thomas Hellstrom <thellstrom at vmware.com>
> 
> The TTM module today uses a hack to be able to set a different page
> protection than struct vm_area_struct::vm_page_prot. To be able to do
> this properly, add and export vmf_insert_mixed_prot().

A new symbol should be added in a patch that adds a new user which is
not the case here.
-- 
Michal Hocko
SUSE Labs


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