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From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Konrad Rzeszutek Wilk <konrad@kernel.org>,
	xen-devel@lists.xenproject.org, msw@amazon.com,
	aliguori@amazon.com, amesserl@rackspace.com,
	rick.harris@rackspace.com, paul.voccio@rackspace.com,
	steven.wilson@rackspace.com, major.hayden@rackspace.com,
	josh.kearney@rackspace.com, jinsong.liu@alibaba-inc.com,
	xiantao.zxt@alibaba-inc.com, daniel.kiper@oracle.com,
	elena.ufimtseva@oracle.com, bob.liu@oracle.com,
	hanweidong@huawei.com, peter.huangpeng@huawei.com,
	fanhenglong@huawei.com, liuyingdong@huawei.com,
	john.liuqiming@huawei.com, jbeulich@suse.com, jeremy@goop.org,
	dslutz@verizon.com, mpohlack@amazon.com
Subject: Re: [RFC PATCH v3.1 2/2] xsplice: Add hook for build_id
Date: Tue, 28 Jul 2015 16:51:00 +0100	[thread overview]
Message-ID: <55B7A4E4.4060804@citrix.com> (raw)
In-Reply-To: <1438024817-26942-3-git-send-email-konrad.wilk@oracle.com>

On 27/07/15 20:20, Konrad Rzeszutek Wilk wrote:
> diff --git a/xen/include/xen/compile.h.in b/xen/include/xen/compile.h.in
> index 440ecb2..939685e 100644
> --- a/xen/include/xen/compile.h.in
> +++ b/xen/include/xen/compile.h.in
> @@ -10,4 +10,5 @@
>  #define XEN_EXTRAVERSION	"@@extraversion@@"
>  
>  #define XEN_CHANGESET		"@@changeset@@"
> +#define XEN_BUILD_ID        "@@changeset@@"

I am not sure putting the changeset into the build id field is sensible.

On the other hand, linking .note.gnu.build-id and exposing it as
XENVER_build_id seems like a very sensible thing to do.  It would
probably make sense to expose it in `xl info`.

~Andrew

  reply	other threads:[~2015-07-28 15:51 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-27 19:20 [RFC PATCH v3.1] xSplice design Konrad Rzeszutek Wilk
2015-07-27 19:20 ` [RFC PATCH v3.1 1/2] xsplice: rfc.v3.1 Konrad Rzeszutek Wilk
2015-07-30 16:47   ` Johannes Erdfelt
2015-07-31 15:46     ` Konrad Rzeszutek Wilk
2015-08-11 14:17       ` Jan Beulich
2015-07-27 19:20 ` [RFC PATCH v3.1 2/2] xsplice: Add hook for build_id Konrad Rzeszutek Wilk
2015-07-28 15:51   ` Andrew Cooper [this message]
2015-07-28 16:35     ` Konrad Rzeszutek Wilk
2015-08-05  8:50   ` Martin Pohlack
2015-08-05  8:58     ` Andrew Cooper
2015-08-05 13:27       ` Martin Pohlack
2015-08-05 14:06         ` (no subject) Martin Pohlack
2015-08-05 14:09         ` [PATCH] xsplice: Use ld-embedded build-ids Martin Pohlack
2015-08-11 14:12           ` Jan Beulich
2015-08-14 12:59             ` Martin Pohlack
2015-08-14 13:54               ` Jan Beulich
2015-08-14 13:57                 ` Martin Pohlack
2015-09-15 18:38                   ` Konrad Rzeszutek Wilk
2015-08-11 14:02   ` [RFC PATCH v3.1 2/2] xsplice: Add hook for build_id Jan Beulich
2015-08-05  8:55 ` Hotpatch construction and __LINE__ (was: [RFC PATCH v3.1] xSplice design.) Martin Pohlack
2015-08-05 13:25   ` Hotpatch construction and __LINE__ Andrew Cooper
2015-08-12  8:09     ` Jan Beulich
2015-08-12  9:55       ` Andrew Cooper
2015-11-03 18:21   ` Ross Lagerwall

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