The patch titled
Subject: userfaultfd: documentation fixup after removal of UFFD_EVENT_EXIT
has been added to the -mm tree. Its filename is
userfaultfd-non-cooperative-rollback-userfaultfd_exit-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/userfaultfd-non-cooperative-rollback-userfaultfd_exit-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/userfaultfd-non-cooperative-rollback-userfaultfd_exit-fix.patch
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------------------------------------------------------
From: Mike Rapoport <rppt@xxxxxxxxxxxxxxxxxx>
Subject: userfaultfd: documentation fixup after removal of UFFD_EVENT_EXIT
Link: http://lkml.kernel.org/r/1488345437-4364-1-git-send-email-rppt@xxxxxxxxxxxxxxxxxx
Signed-off-by: Mike Rapoport <rppt@xxxxxxxxxxxxxxxxxx>
Cc: Andrea Arcangeli <aarcange@xxxxxxxxxx>
Cc: "Dr. David Alan Gilbert" <dgilbert@xxxxxxxxxx>
Cc: Mike Kravetz <mike.kravetz@xxxxxxxxxx>
Cc: Pavel Emelyanov <xemul@xxxxxxxxxxxxx>
Cc: Hillf Danton <hillf.zj@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/vm/userfaultfd.txt | 4 ----
1 file changed, 4 deletions(-)
diff -puN Documentation/vm/userfaultfd.txt~userfaultfd-non-cooperative-rollback-userfaultfd_exit-fix Documentation/vm/userfaultfd.txt
--- a/Documentation/vm/userfaultfd.txt~userfaultfd-non-cooperative-rollback-userfaultfd_exit-fix
+++ a/Documentation/vm/userfaultfd.txt
@@ -172,10 +172,6 @@ the same read(2) protocol as for the pag
manager has to explicitly enable these events by setting appropriate
bits in uffdio_api.features passed to UFFDIO_API ioctl:
-UFFD_FEATURE_EVENT_EXIT - enable notification about exit() of the
-non-cooperative process. When the monitored process exits, the uffd
-manager will get UFFD_EVENT_EXIT.
-
UFFD_FEATURE_EVENT_FORK - enable userfaultfd hooks for fork(). When
this feature is enabled, the userfaultfd context of the parent process
is duplicated into the newly created process. The manager receives
_
Patches currently in -mm which might be from rppt@xxxxxxxxxxxxxxxxxx are
userfaultfd-non-cooperative-rollback-userfaultfd_exit-fix.patch
userfaultfd-non-cooperative-fix-fork-fctx-new-memleak.patch
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