From: Jérôme Glisse <jglisse@xxxxxxxxxx> All patches only impact HMM user, there is no implication outside HMM. First patch improve documentation to better reflect what HMM is. Second patch fix #if/#else placement in hmm.h. The third patch add a call on mm release which helps device driver who use HMM to clean up early when a process quit. Finaly last patch modify the CPU snapshot and page fault helper to simplify device driver. The nouveau patchset i posted last week already depends on all of those patches. You can find them in a hmm-for-4.17 branch: git://people.freedesktop.org/~glisse/linux https://cgit.freedesktop.org/~glisse/linux/log/?h=hmm-for-4.17 Cc: Ralph Campbell <rcampbell@xxxxxxxxxx> Cc: Evgeny Baskakov <ebaskakov@xxxxxxxxxx> Cc: Mark Hairgrove <mhairgrove@xxxxxxxxxx> Cc: John Hubbard <jhubbard@xxxxxxxxxx> Jérôme Glisse (2): mm/hmm: fix header file if/else/endif maze mm/hmm: change CPU page table snapshot functions to simplify drivers Ralph Campbell (2): mm/hmm: documentation editorial update to HMM documentation mm/hmm: HMM should have a callback before MM is destroyed Documentation/vm/hmm.txt | 360 ++++++++++++++++++++++++----------------------- MAINTAINERS | 1 + include/linux/hmm.h | 147 ++++++++++--------- mm/hmm.c | 351 +++++++++++++++++++++++++-------------------- 4 files changed, 468 insertions(+), 391 deletions(-) -- 2.14.3
