From: Stefan Hajnoczi <stefanha@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [PATCH] test-aio-multithread: do not use mb_read/mb_set for simple flags
Date: Mon, 1 May 2023 09:56:46 -0400 [thread overview]
Message-ID: <20230501135646.GA14519@fedora> (raw)
In-Reply-To: <20230428111248.145037-1-pbonzini@redhat.com>
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On Fri, Apr 28, 2023 at 01:12:48PM +0200, Paolo Bonzini wrote:
> The remaining use of mb_read/mb_set is just to force a thread to exit
> eventually. It does not order two memory accesses and therefore can be
> just read/set.
>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
> tests/unit/test-aio-multithread.c | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
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prev parent reply other threads:[~2023-05-01 13:57 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-28 11:12 [PATCH] test-aio-multithread: do not use mb_read/mb_set for simple flags Paolo Bonzini
2023-04-29 9:48 ` Richard Henderson
2023-05-01 13:56 ` Stefan Hajnoczi [this message]
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