mirror of https://github.com/mkerrisk/man-pages
fork.2: Document effect of MADV_WIPEONFORK
Signed-off-by: Rik van Riel <riel@redhat.com> Signed-off-by: Colm MacCárthaigh <colm@allcosts.net> Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -140,6 +140,12 @@ Memory mappings that have been marked with the
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flag are not inherited across a
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.BR fork ().
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.IP *
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Memory in mappings that have been marked with the
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.BR madvise (2)
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.B MADV_WIPEONFORK
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flag is zeroed in the child after a
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.BR fork ().
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.IP *
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The termination signal of the child is always
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.B SIGCHLD
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(see
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