From: "Emilio G. Cota" <cota@braap.org>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-devel@nongnu.org, thuth@redhat.com,
Richard Henderson <richard.henderson@linaro.org>
Subject: Re: [Qemu-devel] [PATCH] queue: fix QTAILQ_FOREACH_REVERSE_SAFE
Date: Mon, 4 Feb 2019 11:09:12 -0500 [thread overview]
Message-ID: <20190204160912.GA27413@flamenco> (raw)
In-Reply-To: <1549294992-46543-1-git-send-email-pbonzini@redhat.com>
On Mon, Feb 04, 2019 at 16:43:12 +0100, Paolo Bonzini wrote:
> The iteration was stopping as soon as prev_var was set to NULL, and
> therefore it skipped the first element. Fortunately, or unfortunately,
> we have only one use of QTAILQ_FOREACH_REVERSE_SAFE. Thus this only
> showed up as incorrect register preferences on the very first translation
> block that was compiled.
>
> Reported-by: Thomas Huth <thuth@redhat.com>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Emilio G. Cota <cota@braap.org>
E.
next prev parent reply other threads:[~2019-02-04 16:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-04 15:43 [Qemu-devel] [PATCH] queue: fix QTAILQ_FOREACH_REVERSE_SAFE Paolo Bonzini
2019-02-04 16:09 ` Emilio G. Cota [this message]
2019-02-04 16:27 ` Richard Henderson
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