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Describe about vfork().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47389 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2014-09-04 16:41:12 +00:00
parent 4d59fd10c2
commit f0b12c0461

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NEWS
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@ -53,6 +53,8 @@ with all sufficient information, see the ChangeLog file.
* Extended method:
* Process execution methods such as Process.spawn opens the file in write
mode for redirect from [:out, :err].
* Process creation methods, such as spawn(), uses vfork() system call.
vfork() is faster than fork() when the parent process uses huge memory.
* Symbol
* New methods