From: Sergey Fedorov <serge.fdrv@gmail.com>
To: Sergey Fedorov <sergey.fedorov@linaro.org>, qemu-devel@nongnu.org
Cc: Aurelien Jarno <aurelien@aurel32.net>,
Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] [PATCH] fixup! tcg/mips: Make direct jump patching thread-safe
Date: Mon, 2 May 2016 20:36:00 +0300 [thread overview]
Message-ID: <57279000.2080906@gmail.com> (raw)
In-Reply-To: <1462138032-3748-1-git-send-email-sergey.fedorov@linaro.org>
On 02/05/16 00:27, Sergey Fedorov wrote:
> From: Sergey Fedorov <serge.fdrv@gmail.com>
>
> Signed-off-by: Sergey Fedorov <serge.fdrv@gmail.com>
> Signed-off-by: Sergey Fedorov <sergey.fedorov@linaro.org>
Please ignore this patch, the correct one is v2.
Kind regards,
Sergey
> ---
>
> tcg/mips/tcg-target.inc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tcg/mips/tcg-target.inc.c b/tcg/mips/tcg-target.inc.c
> index b0440b9c5a79..b514cd7114d2 100644
> --- a/tcg/mips/tcg-target.inc.c
> +++ b/tcg/mips/tcg-target.inc.c
> @@ -1885,6 +1885,6 @@ static void tcg_target_init(TCGContext *s)
>
> void tb_set_jmp_target1(uintptr_t jmp_addr, uintptr_t addr)
> {
> - atomic_set(ptr, deposit32(OPC_J, 0, 26, addr >> 2));
> + atomic_set(jmp_addr, deposit32(OPC_J, 0, 26, addr >> 2));
> flush_icache_range(jmp_addr, jmp_addr + 4);
> }
prev parent reply other threads:[~2016-05-02 17:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-01 21:27 [Qemu-devel] [PATCH] fixup! tcg/mips: Make direct jump patching thread-safe Sergey Fedorov
2016-05-02 17:36 ` Sergey Fedorov [this message]
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