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Groups > linux.kernel > #1342183
| Path | csiph.com!news.mixmin.net!aioe.org!bofh.it!news.nic.it!robomod |
|---|---|
| From | Boris Ostrovsky <boris.ostrovsky@oracle.com> |
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2] xen/x86: Zero out .bss for PV guests |
| Date | Wed, 24 Feb 2016 17:40:02 +0100 |
| Message-ID | <r5KDM-7ce-15@gated-at.bofh.it> (permalink) |
| References | <r5Jy2-6wc-35@gated-at.bofh.it> <r5KaL-6ZF-33@gated-at.bofh.it> |
| X-Original-To | Brian Gerst <brgerst@gmail.com> |
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| Sender | robomod@news.nic.it |
| List-ID | <linux-kernel.vger.kernel.org> |
| X-Mailing-List | linux-kernel@vger.kernel.org |
| Approved | robomod@news.nic.it |
| Lines | 10 |
| Organization | linux.* mail to news gateway |
| X-Original-Cc | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>, David Vrabel <david.vrabel@citrix.com>, xen-devel@lists.xenproject.org, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, mcgrof@kernel.org, stable <stable@vger.kernel.org> |
| X-Original-Date | Wed, 24 Feb 2016 11:33:34 -0500 |
| X-Original-Message-ID | <56CDDB5E.90207@oracle.com> |
| X-Original-References | <1456327186-27354-1-git-send-email-boris.ostrovsky@oracle.com> <CAMzpN2hgk4P+RHTO2oysEZJvJHJgiyGQ6JdfimaQ5yG+Gr2Q6g@mail.gmail.com> |
| X-Original-Sender | linux-kernel-owner@vger.kernel.org |
| Xref | csiph.com linux.kernel:1342183 |
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On 02/24/2016 11:05 AM, Brian Gerst wrote: > > Use the macros in <asm/asm.h> instead of defining your own. Also, > xorl %eax,%eax is good for 64-bit too, since the upper bits are > cleared. I suspected this would have to be defined somewhere but couldn't find it. Thanks! -boris
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[PATCH v2] xen/x86: Zero out .bss for PV guests Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2016-02-24 16:30 +0100
Re: [PATCH v2] xen/x86: Zero out .bss for PV guests Brian Gerst <brgerst@gmail.com> - 2016-02-24 17:10 +0100
Re: [PATCH v2] xen/x86: Zero out .bss for PV guests Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2016-02-24 17:40 +0100
Re: [Xen-devel] [PATCH v2] xen/x86: Zero out .bss for PV guests Andrew Cooper <andrew.cooper3@citrix.com> - 2016-02-24 18:30 +0100
Re: [Xen-devel] [PATCH v2] xen/x86: Zero out .bss for PV guests Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2016-02-24 18:50 +0100
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