From: Mike Rapoport <rppt@linux.vnet.ibm.com>
To: "Michael Kerrisk (man-pages)" <mtk.manpages@gmail.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
linux-man@vger.kernel.org,
Mike Rapoport <rppt@linux.vnet.ibm.com>
Subject: [PATCH 1/5] userfaultfd.2: describe memory types that can be used from 4.11
Date: Tue, 25 Apr 2017 19:29:04 +0300 [thread overview]
Message-ID: <1493137748-32452-2-git-send-email-rppt@linux.vnet.ibm.com> (raw)
In-Reply-To: <1493137748-32452-1-git-send-email-rppt@linux.vnet.ibm.com>
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
---
man2/userfaultfd.2 | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/man2/userfaultfd.2 b/man2/userfaultfd.2
index 1603c20..c89484f 100644
--- a/man2/userfaultfd.2
+++ b/man2/userfaultfd.2
@@ -130,8 +130,12 @@ Details of the various
operations can be found in
.BR ioctl_userfaultfd (2).
-Currently, userfaultfd can be used only with anonymous private memory
-mappings.
+Up to Linux 4.11,
+userfaultfd can be used only with anonymous private memory mappings.
+
+Since Linux 4.11,
+userfaultfd can be also used with hugetlbfs and shared memory mappings.
+
.\"
.SS Reading from the userfaultfd structure
Each
--
1.9.1
--
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next prev parent reply other threads:[~2017-04-25 16:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-25 16:29 [PATCH 0/5] {ioctl_}userfaultfd.2: initial updates for 4.11 Mike Rapoport
2017-04-25 16:29 ` Mike Rapoport [this message]
2017-04-26 6:52 ` [PATCH 1/5] userfaultfd.2: describe memory types that can be used from 4.11 Michael Kerrisk (man-pages)
2017-04-25 16:29 ` [PATCH 2/5] ioctl_userfaultfd.2: " Mike Rapoport
2017-04-26 6:52 ` Michael Kerrisk (man-pages)
2017-04-25 16:29 ` [PATCH 3/5] ioctl_userfaultfd.2: update UFFDIO_API description Mike Rapoport
2017-04-25 16:29 ` [PATCH 4/5] userfaultfd.2: add Linux container migration use-case to NOTES Mike Rapoport
2017-04-26 7:16 ` Michael Kerrisk (man-pages)
2017-04-25 16:29 ` [PATCH 5/5] usefaultfd.2: add brief description of "non-cooperative" mode Mike Rapoport
2017-04-26 7:18 ` Michael Kerrisk (man-pages)
2017-04-26 7:23 ` [PATCH 0/5] {ioctl_}userfaultfd.2: initial updates for 4.11 Michael Kerrisk (man-pages)
2017-04-26 7:43 ` Mike Rapoport
2017-04-26 8:43 ` Michael Kerrisk (man-pages)
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