Linux-man Archive on lore.kernel.org
 help / color / Atom feed
* [PATCH] proc.5: add "wf" to VmFlags in /proc/[pid]/smaps
@ 2020-05-21 22:25 Ian Rogers
  2020-05-21 23:13 ` Ian Rogers
  2020-05-25 13:48 ` Michael Kerrisk (man-pages)
  0 siblings, 2 replies; 6+ messages in thread
From: Ian Rogers @ 2020-05-21 22:25 UTC (permalink / raw)
  To: Rik van Riel, mtk.manpages
  Cc: linux-man, linux-kernel, linux-mm, linux-api, nilal,
	Florian Weimer, Colm MacCártaigh, Mike Kravetz, Ian Rogers

This patch documents a flag added in the following kernel commit:

commit d2cd9ede6e193dd7d88b6d27399e96229a551b19
Author: Rik van Riel <riel@redhat.com>
Date:   Wed Sep 6 16:25:15 2017 -0700

    mm,fork: introduce MADV_WIPEONFORK

This was already documented in man2/madvise.2 in the commit:

commit c0c4f6c29c494c466f3a2a6273c5b55b76a72927
Author: Rik van Riel <riel@redhat.com>
Date:   Tue Sep 19 20:32:00 2017 +0200

    madvise.2: Document MADV_WIPEONFORK and MADV_KEEPONFORK

Signed-off-by: Ian Rogers <irogers@google.com>
---
 man5/proc.5 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/man5/proc.5 b/man5/proc.5
index 46d603f28..3e5b91af0 100644
--- a/man5/proc.5
+++ b/man5/proc.5
@@ -2020,6 +2020,7 @@ encoded using the following two-letter codes:
     ht  - area uses huge tlb pages
     nl  - non-linear mapping
     ar  - architecture specific flag
+    wf  - wipe on fork
     dd  - do not include area into core dump
     sd  - soft-dirty flag
     mm  - mixed map area
-- 
2.27.0.rc0.183.gde8f92d652-goog


^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, back to index

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-05-21 22:25 [PATCH] proc.5: add "wf" to VmFlags in /proc/[pid]/smaps Ian Rogers
2020-05-21 23:13 ` Ian Rogers
2020-05-25 13:50   ` Michael Kerrisk (man-pages)
2020-05-25 14:59     ` Kirill A. Shutemov
2020-05-25 18:50       ` Michael Kerrisk (man-pages)
2020-05-25 13:48 ` Michael Kerrisk (man-pages)

Linux-man Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-man/0 linux-man/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-man linux-man/ https://lore.kernel.org/linux-man \
		linux-man@vger.kernel.org
	public-inbox-index linux-man

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-man


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git