Hello, Here some change I already folded earlier, extracted in order to apply cleanly at the end of current -mm. To fold the userfaultfd.txt update the part in "userfaultfd: change the read API to return a uffd_msg" should also be extracted and folded first or this one will reject. Andrea Arcangeli (2): userfaultfd: documentation update userfaultfd: fs/userfaultfd.c add more comments Documentation/vm/userfaultfd.txt | 16 +++++++++------- fs/userfaultfd.c | 28 +++++++++++++++++++++++++++- 2 files changed, 36 insertions(+), 8 deletions(-) -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>