From mboxrd@z Thu Jan  1 00:00:00 1970
From: Alexei Starovoitov <ast@fb.com>
Subject: Re: [PATCH net 4/4] lib/test_bpf: Add additional BPF_ADD tests
Date: Tue, 5 Apr 2016 09:28:34 -0700
Message-ID: <5703E7B2.6050706@fb.com>
References: <5e3cf7c4a971e6d2ff7a2d50bbec2e6e26883b84.1459850410.git.naveen.n.rao@linux.vnet.ibm.com>
 <9b71e280481a9f84cd7dbb9e767fd08e6f4c0aef.1459850410.git.naveen.n.rao@linux.vnet.ibm.com>
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Cc: Daniel Borkmann <daniel@iogearbox.net>,
	"David S. Miller" <davem@davemloft.net>,
	Ananth N Mavinakayanahalli <ananth@in.ibm.com>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Paul Mackerras <paulus@samba.org>
To: "Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com>,
	<linux-kernel@vger.kernel.org>, <linuxppc-dev@lists.ozlabs.org>,
	<netdev@vger.kernel.org>
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On 4/5/16 3:02 AM, Naveen N. Rao wrote:
> Some of these tests proved useful with the powerpc eBPF JIT port due to
> sign-extended 16-bit immediate loads. Though some of these aspects get
> covered in other tests, it is better to have explicit tests so as to
> quickly tag the precise problem.
>
> Cc: Alexei Starovoitov <ast@fb.com>
> Cc: Daniel Borkmann <daniel@iogearbox.net>
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
> Cc: Michael Ellerman <mpe@ellerman.id.au>
> Cc: Paul Mackerras <paulus@samba.org>
> Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>

Makes sense. Looks like ppc jit will be using quite a bit of
available ppc instructions. Nice.

I'm assuming all these new tests passed with x64 jit?

Acked-by: Alexei Starovoitov <ast@kernel.org>