[HMM 10/15] mm/hmm/mirror: device page fault handler

2017-04-24 Thread Jérôme Glisse
This handle page fault on behalf of device driver, unlike handle_mm_fault() it does not trigger migration back to system memory for device memory. Signed-off-by: Jérôme Glisse Signed-off-by: Evgeny Baskakov Signed-off-by: John Hubbard

[HMM 10/15] mm/hmm/mirror: device page fault handler

2017-04-24 Thread Jérôme Glisse
This handle page fault on behalf of device driver, unlike handle_mm_fault() it does not trigger migration back to system memory for device memory. Signed-off-by: Jérôme Glisse Signed-off-by: Evgeny Baskakov Signed-off-by: John Hubbard Signed-off-by: Mark Hairgrove Signed-off-by: Sherry Cheung

[HMM 10/15] mm/hmm/mirror: device page fault handler

2017-04-21 Thread Jérôme Glisse
This handle page fault on behalf of device driver, unlike handle_mm_fault() it does not trigger migration back to system memory for device memory. Signed-off-by: Jérôme Glisse Signed-off-by: Evgeny Baskakov Signed-off-by: John Hubbard

[HMM 10/15] mm/hmm/mirror: device page fault handler

2017-04-21 Thread Jérôme Glisse
This handle page fault on behalf of device driver, unlike handle_mm_fault() it does not trigger migration back to system memory for device memory. Signed-off-by: Jérôme Glisse Signed-off-by: Evgeny Baskakov Signed-off-by: John Hubbard Signed-off-by: Mark Hairgrove Signed-off-by: Sherry Cheung