cvs commit: src/sys/dev/md md.c
jhb at FreeBSD.org
Thu Sep 16 18:53:42 PDT 2004
On Thursday 16 September 2004 08:59 pm, M. Warner Losh wrote:
> In message: <414A109E.4080601 at samsco.org>
> Scott Long <scottl at samsco.org> writes:
> : Or just use a semaphore.
> Or a condition variable.
That doesn't help, a condition variable doesn't have state like a semaphore.
The correct fix is to do this:
Proving that there is no race is left as an exercise to the reader. :)
John Baldwin <jhb at FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve" = http://www.FreeBSD.org
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