Date:	Tue, 27 Apr 1999 10:27:08 +0300 (IDT)
From:	Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
X-Sender:	eliz AT is
To:	Jay <ok11 AT ihatespam DOT sprint DOT ca>
cc:	djgpp AT delorie DOT com
Subject:	Re: 3 questions
In-Reply-To:	<oo5V2.119790$Mb.45033755@newscontent-02.sprint.ca>
Message-ID:	<Pine.SUN.3.91.990427102649.18849L-100000@is>
MIME-Version:	1.0
Reply-To:	djgpp AT delorie DOT com
X-Mailing-List:	djgpp AT delorie DOT com
X-Unsubscribes-To:	listserv AT delorie DOT com

On Mon, 26 Apr 1999, Jay wrote:

> Say if you have a function pointer to a function, do you have to
> lock that also, along with the function?

Yes.  All code AND DATA used in the interrupt handler must be locked.
A function pointer is used (by dereferencing it), so it must be
locked, too.

- Raw text -