Re: [PATCH, RFC 1/3] Add sem_getcount() to arches that lack it

[Roland Dreier]

    Andrew> (Why do they want to do this anyway?)

Neither use seems really fundamental.  The XFS use is explicitly
inside #ifdef DEBUG and seems to be used only for assertions.
ieee1394 is just sticking the value in a read-only sysfs attribute.

 - R.
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