From: Thomas Monjalon <thomas@monjalon.net>
To: pbhagavatula@marvell.com
Cc: dev@dpdk.org, gavin.hu@arm.com, jerinj@marvell.com
Subject: Re: [dpdk-dev] [PATCH v2] mempool/octeontx2: fix arm64 clang build failure
Date: Fri, 05 Jul 2019 11:02:31 +0200 [thread overview]
Message-ID: <1966653.7aN1hUl6W2@xps> (raw)
In-Reply-To: <20190705042650.3457-1-pbhagavatula@marvell.com>
05/07/2019 06:26, pbhagavatula@marvell.com:
> From: Pavan Nikhilesh <pbhagavatula@marvell.com>
>
> The ARMv8.1 CASP instruction works with even register pairs and since
> there no register constraint in older versions of GCC/Clang, use
> explicit register allocation to satisfy CASP requirements.
> Remove function level optimization specification as Clang doesnt have
> support for it and explicit register allocation removes the need for it.
>
> Fixes build issue with arm64-armv8a-linux-clang.
>
> Fixes: ee338015e7a9 ("mempool/octeontx2: add optimized dequeue operation for arm64")
>
> Reported-by: Gavin Hu <gavin.hu@arm.com>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
> Acked-by: Jerin Jacob <jerinj@marvell.com>
Applied, thanks
prev parent reply other threads:[~2019-07-05 9:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-05 4:26 [dpdk-dev] [PATCH v2] mempool/octeontx2: fix arm64 clang build failure pbhagavatula
2019-07-05 9:02 ` Thomas Monjalon [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1966653.7aN1hUl6W2@xps \
--to=thomas@monjalon.net \
--cc=dev@dpdk.org \
--cc=gavin.hu@arm.com \
--cc=jerinj@marvell.com \
--cc=pbhagavatula@marvell.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.