From: Thomas Monjalon <thomas@monjalon.net>
To: jerinj@marvell.com
Cc: dev@dpdk.org, Aaron Conole <aconole@redhat.com>,
Gavin Hu <gavin.hu@arm.com>,
Konstantin Ananyev <konstantin.ananyev@intel.com>,
msantana@redhat.com, stable@dpdk.org,
Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Subject: Re: [dpdk-dev] [PATCH v2] acl: fix build issue with some arm64 compiler
Date: Wed, 12 Jun 2019 00:07:55 +0900 [thread overview]
Message-ID: <48759717.PVF0ejyKhv@xps> (raw)
In-Reply-To: <f7tlfy841ii.fsf@dhcp-25.97.bos.redhat.com>
11/06/2019 23:53, Aaron Conole:
> <jerinj@marvell.com> writes:
>
> > From: Jerin Jacob <jerinj@marvell.com>
> >
> > Some compilers reporting the following error, though the existing
> > code doesn't have any uninitialized variable case.
> > Just to make compiler happy, initialize the int32x4_t variable
> > one shot using vdupq_n_s32.
> >
> > ../lib/librte_acl/acl_run_neon.h: In function 'search_neon_4'
> > ../lib/librte_acl/acl_run_neon.h:230:12: error: 'input' may be
> > used uninitialized in this function [-Werror=maybe-uninitialized]
> > int32x4_t input;
> >
> > Fixes: 34fa6c27c156 ("acl: add NEON optimization for ARMv8")
> > Cc: stable@dpdk.org
> >
> > Suggested-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> > Signed-off-by: Jerin Jacob <jerinj@marvell.com>
> > ---
>
> LGTM
>
> Acked-by: Aaron Conole <aconole@redhat.com>
Applied, thanks
prev parent reply other threads:[~2019-06-11 15:08 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-06 14:50 [dpdk-dev] [PATCH] acl: fix build issue with some arm64 compiler jerinj
2019-06-06 15:55 ` Michael Santana Francisco
2019-06-07 5:42 ` Honnappa Nagarahalli
2019-06-07 5:35 ` Honnappa Nagarahalli
2019-06-07 6:21 ` Jerin Jacob Kollanukkaran
2019-06-10 5:29 ` Honnappa Nagarahalli
2019-06-10 9:39 ` Jerin Jacob Kollanukkaran
2019-06-11 1:27 ` Honnappa Nagarahalli
2019-06-11 14:24 ` Jerin Jacob Kollanukkaran
2019-06-11 19:48 ` Honnappa Nagarahalli
2019-06-12 2:41 ` Jerin Jacob Kollanukkaran
2019-06-17 0:48 ` Honnappa Nagarahalli
2019-06-17 6:52 ` Jerin Jacob Kollanukkaran
2019-06-10 12:10 ` Aaron Conole
2019-06-11 14:15 ` [dpdk-dev] [PATCH v2] " jerinj
2019-06-11 14:53 ` Aaron Conole
2019-06-11 15:07 ` Thomas Monjalon [this message]
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