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From: Thomas Monjalon <thomas@monjalon.net>
To: Juraj Linkeš <juraj.linkes@pantheon.tech>
Cc: "ferruh.yigit@intel.com" <ferruh.yigit@intel.com>,
	"arybchenko@solarflare.com" <arybchenko@solarflare.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] ethdev: fix dpdk gcc build on Arm
Date: Wed, 03 Jun 2020 14:05:32 +0200
Message-ID: <2635614.tN7NUgvS9A@thomas> (raw)
In-Reply-To: <4a983caee75249d3b31f58dd4e302875@pantheon.tech>

03/06/2020 12:47, Juraj Linkeš:
> From: Thomas Monjalon <thomas@monjalon.net> 
> What about #include <rte_ethdev_trace.h> ?
> 
> I only changed the .h files since that was enough to fix the issue, but I'll add that include as well.
[...]
> It needs to be backported, so these lines are required:
> 	Fixes: 7f0a669e7b04 ("ethdev: add allocation helper for virtual drivers")
> 	Fixes: dcd5c8112bc3 ("ethdev: add PCI driver helpers")
> 	Fixes: ffc905f3b856 ("ethdev: separate driver APIs")
> 	Fixes: 331c447ad913 ("ethdev: separate internal structures into own header")
> 	Cc: stable@dpdk.org
> 
> I didn't know which patches this fixes, so I'll add this. How should I figure this out? Just look at which patch(es) changed the lines I'm modifying?

You can use any git tool to search in history.
I like using gitk.
I searched when the lines you changed were introduced.
This kind of search is called pickaxe in git docs.

When you found the SHA1, you can use this git alias to generate the Fixes line:
	fixline = log -1 --abbrev=12 --format='Fixes: %h (\"%s\")%nCc: %ae'

Or even more complex to add the Cc: stable@dpdk.org line automatically:
	fixline = "!f () { git log -1 --abbrev=12 --format='Fixes: %h (\"%s\")%nCc: %ae' $1 ; ( git tag -l --contains $1 | head -n1 | sed 's,^v,,' | sed 's,-rc.*,,' ; for i in 1 2 ; do make showversion | cut -d'.' -f-2 ; done ) | uniq -u | head -n1 | sed 's,.*,Cc: stable@dpdk.org,' ;}; f"


PS: your email was not prefixing my words with "> ".
Please check your mail config to make sure we clearly distinguish
questions and answers. Thanks



  reply	other threads:[~2020-06-03 12:05 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-03  9:48 Juraj Linkeš
2020-06-03 10:16 ` Thomas Monjalon
2020-06-03 10:23   ` Ananyev, Konstantin
2020-06-03 10:47   ` Juraj Linkeš
2020-06-03 12:05     ` Thomas Monjalon [this message]
2020-06-03 11:40   ` Ferruh Yigit
2020-06-04 10:36     ` Juraj Linkeš
2020-06-04 12:22       ` Ferruh Yigit
2020-06-04 12:50         ` Ferruh Yigit
2020-06-04 12:55         ` Juraj Linkeš
2020-06-04 13:29           ` Ferruh Yigit
2020-06-05 11:59             ` Juraj Linkeš
2020-06-08  8:17             ` Juraj Linkeš
2020-06-08 11:38               ` Ferruh Yigit
2020-06-08 12:03                 ` Juraj Linkeš
2020-06-08 12:39                   ` Ferruh Yigit
2020-06-08 13:19                     ` Juraj Linkeš
2020-06-08 13:46                       ` Ferruh Yigit
2020-06-04 13:41           ` Bruce Richardson
2020-06-05 12:00             ` Juraj Linkeš
2020-06-05 12:55               ` Bruce Richardson
2020-06-03 13:58   ` Honnappa Nagarahalli

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