From: Josh Triplett <josh@freedesktop.org>
To: sylvain nahas <sylvain.nahas@googlemail.com>
Cc: linux-sparse@vger.kernel.org
Subject: Re: [PATCH] activate context checking when context input and output values in __attribute__() are the same and different of zero
Date: Mon, 21 Apr 2008 12:17:33 -0700 [thread overview]
Message-ID: <480CE84D.3020102@freedesktop.org> (raw)
In-Reply-To: <b98a45740802041242h35874d1fr563b92a122d30139@mail.gmail.com>
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sylvain nahas wrote:
> the following patch activates context checking when context input and
> output values are the same and different of zero in
> __attribute__((context())), by making the parser generate a OP_CONTEXT
> pseudo instruction.
>
> Use case: specify that a function needs to be called in locked context.
I have applied a patch from Johannes Berg which should also address this
problem. Could you confirm that current Sparse from Git has the behavior
you want?
- Josh Triplett
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prev parent reply other threads:[~2008-04-21 19:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-04 20:42 [PATCH] activate context checking when context input and output values in __attribute__() are the same and different of zero sylvain nahas
2008-04-21 19:17 ` Josh Triplett [this message]
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