Navigation: Linux Kernel Driver DataBase - web LKDDB: Main index - H index

CONFIG_HMM_MIRROR: HMM mirror CPU page table into a device page table

General informations

The Linux kernel configuration item CONFIG_HMM_MIRROR:

Help text

Select HMM_MIRROR if you want to mirror range of the CPU page table of a process into a device page table. Here, mirror means "keep synchronized". Prerequisites: the device must provide the ability to write-protect its page tables (at PAGE_SIZE granularity), and must be able to recover from the resulting potential page faults.



Raw data from LKDDb:


This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

Automatic links from Google (and ads)

Custom Search

Popular queries:

Navigation: Linux Kernel Driver DataBase - web LKDDB: main index - H index

Automatically generated (in year 2018) with in lkddb-sources.