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Thu, 21 May 2020 15:25:55 -0700 (PDT) Date: Thu, 21 May 2020 15:25:51 -0700 Message-Id: <20200521222551.259804-1-irogers@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.27.0.rc0.183.gde8f92d652-goog Subject: [PATCH] proc.5: add "wf" to VmFlags in /proc/[pid]/smaps From: Ian Rogers To: Rik van Riel , mtk.manpages@gmail.com Cc: linux-man@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-api@vger.kernel.org, nilal@redhat.com, Florian Weimer , "=?UTF-8?q?Colm=20MacC=C3=A1rtaigh?=" , Mike Kravetz , Ian Rogers Content-Type: text/plain; charset="UTF-8" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: This patch documents a flag added in the following kernel commit: commit d2cd9ede6e193dd7d88b6d27399e96229a551b19 Author: Rik van Riel 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 Date: Tue Sep 19 20:32:00 2017 +0200 madvise.2: Document MADV_WIPEONFORK and MADV_KEEPONFORK Signed-off-by: Ian Rogers --- 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