| commit | e1d6d01ab491bee6cfa02f2c10db50f31de85e79 | [log] [tgz] |
|---|---|---|
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | Fri Dec 12 16:55:27 2014 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Sat Dec 13 12:42:47 2014 -0800 |
| tree | 60cba1a90f20e629af163fb7d4f0abb8b4ee78b9 | |
| parent | 7d9ca0004fc356d8606ded88a7d5d06550aac946 [diff] |
mm: export find_extend_vma() and handle_mm_fault() for driver use This lets drivers like the AMD IOMMUv2 driver handle faults a bit more simply, rather than doing tricks with page refs and get_user_pages(). Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Oded Gabbay <oded.gabbay@amd.com> Cc: Joerg Roedel <jroedel@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>