From: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
To: Liangliang Huang <huanglllzu@gmail.com>
Cc: linux-mips@vger.kernel.org, Fuxin Zhang <zhangfx@lemote.com>,
Zhangjin Wu <wuzhangjin@gmail.com>,
Huacai Chen <chenhuacai@gmail.com>,
Jiaxun Yang <jiaxun.yang@flygoat.com>,
Liangliang Huang <huangll@lemote.com>
Subject: Re: [PATCH] MIPS: arch_send_call_function_single_ipi() calling conventions change
Date: Fri, 24 Apr 2020 23:46:02 +0200 [thread overview]
Message-ID: <20200424214602.GA23781@alpha.franken.de> (raw)
In-Reply-To: <20200423234421.13805-1-huangll@lemote.com>
On Thu, Apr 23, 2020 at 07:44:21PM -0400, Liangliang Huang wrote:
> Use mp_ops->send_ipi_single() instead of mp_ops->send_ipi_mask() in
> arch_send_call_function_single_ipi(). send_ipi_single() can send
> IPI signal to a special cpu more efficiently.
>
> Signed-off-by: Liangliang Huang <huangll@lemote.com>
> ---
> arch/mips/include/asm/smp.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
applied to mips-next.
Thomas.
--
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea. [ RFC1925, 2.3 ]
prev parent reply other threads:[~2020-04-24 21:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-23 23:44 [PATCH] MIPS: arch_send_call_function_single_ipi() calling conventions change Liangliang Huang
2020-04-24 1:17 ` Huacai Chen
2020-04-24 21:46 ` Thomas Bogendoerfer [this message]
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