From: "H. Peter Anvin" <hpa@zytor.com>
To: Josh Boyer <jwboyer@fedoraproject.org>,
Andy Lutomirski <luto@amacapital.net>
Cc: Michal Marek <mmarek@suse.cz>,
linux-kbuild@vger.kernel.org,
"Linux-Kernel@Vger. Kernel. Org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 2/2] x86,vdso: Fix vdso_install
Date: Wed, 11 Jun 2014 10:27:44 -0700 [thread overview]
Message-ID: <53989190.9010806@zytor.com> (raw)
In-Reply-To: <CA+5PVA5uPj0JiTLXJAtBt9b9e6aEcJh7ApFRbaCAP0=se89GKA@mail.gmail.com>
On 06/11/2014 10:23 AM, Josh Boyer wrote:
>
> So this does fix the invocation of 'make vdso_install' and the
> resulting files look to be accurate to me, with the glaring exception
> that now we get e.g. vdso64.so on x86_64 as the installed file instead
> of vdso.so. How much that actually matters, I have no idea.
> Plausibly fixed with a symlink if we really need to perhaps.
>
You have that problem anyway, no? After all, there are three different
vdso images for 32 bits, and you can run 32-bit apps on 64-bit systems, too.
Is there realistically any way for the debugger to pick up the correct one?
-hpa
next prev parent reply other threads:[~2014-06-11 17:28 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-11 14:14 vdso_install target broken post-3.15 Josh Boyer
2014-06-11 15:16 ` Josh Boyer
2014-06-11 15:18 ` H. Peter Anvin
2014-06-11 15:20 ` Josh Boyer
2014-06-11 15:21 ` Andy Lutomirski
2014-06-11 15:24 ` H. Peter Anvin
2014-06-11 15:20 ` Andy Lutomirski
2014-06-11 15:24 ` H. Peter Anvin
2014-06-11 16:20 ` [PATCH 0/2] x86,vdso,kbuild: Fix vdso_install Andy Lutomirski
2014-06-11 16:20 ` [PATCH 1/2] kbuild: Add recipe-cmd, an @-less cmd variant Andy Lutomirski
2014-06-11 16:20 ` [PATCH 2/2] x86,vdso: Fix vdso_install Andy Lutomirski
2014-06-11 17:23 ` Josh Boyer
2014-06-11 17:27 ` H. Peter Anvin [this message]
2014-06-11 17:33 ` Josh Boyer
2014-06-11 17:42 ` Andy Lutomirski
2014-06-11 17:45 ` Josh Boyer
2014-06-11 18:45 ` Andy Lutomirski
2014-06-11 18:51 ` Sam Ravnborg
2014-06-11 19:03 ` Andy Lutomirski
2014-06-11 19:16 ` Sam Ravnborg
2014-06-11 19:18 ` Andy Lutomirski
2014-06-11 16:24 ` [PATCH 0/2] x86,vdso,kbuild: " Josh Boyer
2014-06-11 16:36 ` Sam Ravnborg
2014-06-11 16:41 ` Josh Boyer
2014-06-11 18:44 ` Sam Ravnborg
2014-06-11 19:01 ` Andy Lutomirski
2014-06-17 22:54 ` vdso_install target broken post-3.15 Andy Lutomirski
2014-06-18 3:45 ` Andy Lutomirski
2014-06-18 3:48 ` H. Peter Anvin
2014-06-18 4:22 ` Andy Lutomirski
2014-06-18 13:09 ` Josh Boyer
2014-06-18 15:12 ` Andy Lutomirski
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