clone.2: Document CLONE_PIDFD
commit9f93898154e35179e42a7a337d92fb24155471a8
authorChristian Brauner <christian@brauner.io>
Sat, 11 May 2019 06:49:08 +0000 (11 08:49 +0200)
committerMichael Kerrisk <mtk.manpages@gmail.com>
Thu, 10 Oct 2019 10:24:28 +0000 (10 12:24 +0200)
tree7dbbb4adb985698f1aa4004a3d6487873c79afb2
parenta2dd6388a739021e4015baabcb3d1838cbbd3866
clone.2: Document CLONE_PIDFD

Add an entry for CLONE_PIDFD. This flag is available starting
with kernel 5.2. If specified, a process file descriptor
("pidfd") referring to the child process will be returned in
the ptid argument.

Signed-off-by: Christian Brauner <christian@brauner.io>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
man2/clone.2