From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Sandipan Das <sandipan@linux.vnet.ibm.com>
Cc: netdev@vger.kernel.org, naveen.n.rao@linux.vnet.ibm.com,
linuxppc-dev@lists.ozlabs.org, daniel@iogearbox.net, ast@fb.com
Subject: Re: [1/1] bpf: take advantage of stack_depth tracking in powerpc JIT
Date: Wed, 8 Nov 2017 10:30:13 +1100 (AEDT) [thread overview]
Message-ID: <3yWlys2R6yz9s7F@ozlabs.org> (raw)
In-Reply-To: <20170901185301.17978-1-sandipan@linux.vnet.ibm.com>
On Fri, 2017-09-01 at 18:53:01 UTC, Sandipan Das wrote:
> Take advantage of stack_depth tracking, originally introduced for
> x64, in powerpc JIT as well. Round up allocated stack by 16 bytes
> to make sure it stays aligned for functions called from JITed bpf
> program.
>
> Signed-off-by: Sandipan Das <sandipan@linux.vnet.ibm.com>
> Reviewed-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/ac0761ebcb08830d8f64b9181f6736
cheers
prev parent reply other threads:[~2017-11-07 23:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-01 18:53 [PATCH 1/1] bpf: take advantage of stack_depth tracking in powerpc JIT Sandipan Das
2017-09-01 19:03 ` Naveen N. Rao
2017-09-01 19:15 ` Daniel Borkmann
2017-11-07 23:30 ` Michael Ellerman [this message]
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