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6bd7d22c0f
Fix the way big_pages is handled in nvgpu_vm_init(). Prior to this patch big_pages could wind up being true even if disable_bigpages is set in the mm struct. Clearly this is wrong. The logic is now simplified a little bit and makes it so that if the disable_bigpages field is set then the resulting VM created by nvgpu_vm_init() has only one user area (no need for a second LP user area) and the big_pages field for the VM is set to false. JIRA NVGPU-12 JIRA NVGPU-30 Change-Id: If5dc7fcf3fa4e070f87295406f0afe414269b702 Signed-off-by: Alex Waterman <alexw@nvidia.com> Reviewed-on: http://git-master/r/1493318 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>