From: Stephen Hemminger <stephen@networkplumber.org>
To: Bruce Richardson <bruce.richardson@intel.com>
Cc: dev@dpdk.org
Subject: [dpdk-dev] pmdinfo fails with GCC link-time-optimization
Date: Fri, 16 Mar 2018 09:27:28 -0700 [thread overview]
Message-ID: <20180316092728.2d75cd74@xeon-e3> (raw)
GCC link-time-optimization generates much better code (at expense of build time)
so it is logical to use it for DPDK.
But the current PMDINFO steps fail since .o file is not a binary with lto.
Any ideas or planned fixes?
== Build drivers/mempool/octeontx
CC octeontx_ssovf.o
PMDINFO octeontx_ssovf.o.pmd.c
No drivers registered
/home/shemminger/dpdk/netvsc/mk/internal/rte.compile-pre.mk:114: recipe for target 'octeontx_ssovf.o' failed
reply other threads:[~2018-03-16 16:27 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=20180316092728.2d75cd74@xeon-e3 \
--to=stephen@networkplumber.org \
--cc=bruce.richardson@intel.com \
--cc=dev@dpdk.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).