futex.2: srcfix: FIXME

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2015-01-15 14:52:48 +01:00
parent 9786b3ca15
commit 99c0ac69d9
1 changed files with 6 additions and 0 deletions

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@ -670,6 +670,12 @@ for the implementation of very specific IPC mechanisms).
.\" PI futex, but what determines whether the futex is of one
.\" kind of the other? We should have such a definition somewhere
.\" about here.
.\"
.\" FIXME In discussing errors for FUTEX_CMP_REQUEUE_PI, Darren Hart
.\" made the observation that "EINVAL is returned if the non-pi
.\" to pi or op pairing semantics are violated."
.\" Probably there needs to be a general statement about this
.\" requirement, probably located at about this point in the page.
PI futexes are operated on by specifying one of the following values in
.IR futex_op :