From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Julien Grall <julien.grall@arm.com>
Cc: Wei Liu <wei.liu2@citrix.com>,
Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>,
andrew.cooper3@citrix.com,
Ross Lagerwall <ross.lagerwall@citrix.com>,
Ian Jackson <ian.jackson@eu.citrix.com>,
mpohlack@amazon.de, xen-devel@lists.xenproject.org,
Daniel De Graaf <dgdegra@tycho.nsa.gov>
Subject: Re: [PATCH v4 12/34] xen/xsplice: Hypervisor implementation of XEN_XSPLICE_op
Date: Wed, 16 Mar 2016 15:58:40 -0400 [thread overview]
Message-ID: <20160316195840.GB10835@char.us.oracle.com> (raw)
In-Reply-To: <56E94D90.8040603@arm.com>
On Wed, Mar 16, 2016 at 12:12:00PM +0000, Julien Grall wrote:
> Hi Konrad,
>
> On 15/03/2016 17:56, Konrad Rzeszutek Wilk wrote:
> >diff --git a/xen/common/Kconfig b/xen/common/Kconfig
> >index 8fbc46d..dbe9ccc 100644
> >--- a/xen/common/Kconfig
> >+++ b/xen/common/Kconfig
> >@@ -168,4 +168,15 @@ config SCHED_DEFAULT
> >
> > endmenu
> >
> >+# Enable/Disable xsplice support
> >+config XSPLICE
> >+ bool "xSplice live patching support"
> >+ default y
>
> I think it would be better to disable xSplice on ARM until we effectively
> support it.
If you would like. I made it dependent on x86.
>
> It will avoid people asking on the mailing why xSplice doesn't work for ARM
> platform.
>
> Regards,
>
> --
> Julien Grall
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next prev parent reply other threads:[~2016-03-16 19:59 UTC|newest]
Thread overview: 124+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-15 17:56 [PATCH v4] xSplice v1 design and implementation Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 01/34] compat/x86: Remove unncessary #define Konrad Rzeszutek Wilk
2016-03-15 18:57 ` Andrew Cooper
2016-03-16 11:08 ` Jan Beulich
2016-03-17 0:44 ` Konrad Rzeszutek Wilk
2016-03-17 7:45 ` Jan Beulich
2016-03-15 17:56 ` [PATCH v4 02/34] libxc: Remove dead code (XENVER_capabilities) Konrad Rzeszutek Wilk
2016-03-15 18:04 ` Andrew Cooper
2016-03-15 18:08 ` Konrad Rzeszutek Wilk
2016-03-16 18:11 ` Wei Liu
2016-03-15 17:56 ` [PATCH v4 03/34] xsm/xen_version: Add XSM for the xen_version hypercall Konrad Rzeszutek Wilk
2016-03-18 11:55 ` Jan Beulich
2016-03-18 17:26 ` Konrad Rzeszutek Wilk
2016-03-21 11:22 ` Jan Beulich
2016-03-22 16:10 ` Konrad Rzeszutek Wilk
2016-03-22 17:54 ` Daniel De Graaf
2016-03-22 17:49 ` Daniel De Graaf
2016-03-24 15:34 ` anshul makkar
2016-03-24 19:19 ` Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 04/34] HYPERCALL_version_op. New hypercall mirroring XENVER_ but sane Konrad Rzeszutek Wilk
2016-03-15 18:29 ` Andrew Cooper
2016-03-15 20:19 ` Konrad Rzeszutek Wilk
2016-03-17 1:38 ` Konrad Rzeszutek Wilk
2016-03-17 14:28 ` Andrew Cooper
2016-03-18 12:36 ` Jan Beulich
2016-03-18 19:22 ` Konrad Rzeszutek Wilk
2016-03-21 12:45 ` Jan Beulich
2016-03-22 15:52 ` Konrad Rzeszutek Wilk
2016-03-22 16:06 ` Jan Beulich
2016-03-22 18:57 ` Konrad Rzeszutek Wilk
2016-03-22 19:28 ` Andrew Cooper
2016-03-22 20:39 ` Konrad Rzeszutek Wilk
2016-03-23 8:56 ` Jan Beulich
2016-03-24 2:37 ` Konrad Rzeszutek Wilk
2016-03-24 9:15 ` Jan Beulich
2016-03-24 11:39 ` Konrad Rzeszutek Wilk
2016-03-22 17:51 ` Daniel De Graaf
2016-03-15 17:56 ` [PATCH v4 05/34] libxc/libxl/python/xenstat: Use new XEN_VERSION_OP hypercall Konrad Rzeszutek Wilk
2016-03-15 18:45 ` Andrew Cooper
2016-03-16 12:31 ` George Dunlap
2016-03-16 18:11 ` Wei Liu
2016-03-17 1:08 ` Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 06/34] x86/arm: Add BUGFRAME_NR define and BUILD checks Konrad Rzeszutek Wilk
2016-03-15 18:54 ` Andrew Cooper
2016-03-16 11:49 ` Julien Grall
2016-03-18 12:40 ` Jan Beulich
2016-03-18 19:59 ` Konrad Rzeszutek Wilk
2016-03-21 12:49 ` Jan Beulich
2016-03-22 15:39 ` Konrad Rzeszutek Wilk
2016-03-22 15:58 ` Jan Beulich
2016-03-15 17:56 ` [PATCH v4 07/34] arm/x86: Use struct virtual_region to do bug, symbol, and (x86) exception tables Konrad Rzeszutek Wilk
2016-03-15 19:24 ` Andrew Cooper
2016-03-15 19:34 ` Konrad Rzeszutek Wilk
2016-03-15 19:51 ` Andrew Cooper
2016-03-15 20:02 ` Andrew Cooper
2016-03-16 10:33 ` Jan Beulich
2016-03-18 13:07 ` Jan Beulich
2016-03-22 20:18 ` Konrad Rzeszutek Wilk
2016-03-23 8:19 ` Jan Beulich
2016-03-23 11:17 ` Julien Grall
2016-03-23 11:21 ` Jan Beulich
2016-03-24 2:49 ` Konrad Rzeszutek Wilk
2016-03-24 9:20 ` Jan Beulich
2016-03-15 17:56 ` [PATCH v4 08/34] vmap: Make the while loop less fishy Konrad Rzeszutek Wilk
2016-03-15 19:33 ` Andrew Cooper
2016-03-17 11:49 ` Jan Beulich
2016-03-17 14:37 ` Andrew Cooper
2016-03-17 15:30 ` Jan Beulich
2016-03-17 16:06 ` Ian Jackson
2016-03-17 11:48 ` Jan Beulich
2016-03-17 16:08 ` Ian Jackson
2016-03-21 12:04 ` George Dunlap
2016-03-21 13:26 ` Jan Beulich
2016-03-21 14:22 ` George Dunlap
2016-03-21 15:05 ` Jan Beulich
2016-03-15 17:56 ` [PATCH v4 09/34] vmap: ASSERT on NULL Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 10/34] vmap: Add vmalloc_cb and vfree_cb Konrad Rzeszutek Wilk
2016-03-18 13:20 ` Jan Beulich
2016-03-15 17:56 ` [PATCH v4 11/34] xsplice: Design document Konrad Rzeszutek Wilk
2016-03-23 11:18 ` Jan Beulich
2016-03-23 20:12 ` Konrad Rzeszutek Wilk
2016-03-23 20:21 ` Konrad Rzeszutek Wilk
2016-03-24 3:15 ` Konrad Rzeszutek Wilk
2016-03-24 9:32 ` Jan Beulich
2016-03-15 17:56 ` [PATCH v4 12/34] xen/xsplice: Hypervisor implementation of XEN_XSPLICE_op Konrad Rzeszutek Wilk
2016-03-16 12:12 ` Julien Grall
2016-03-16 19:58 ` Konrad Rzeszutek Wilk [this message]
2016-03-23 13:51 ` Jan Beulich
2016-03-24 3:13 ` Konrad Rzeszutek Wilk
2016-03-24 9:29 ` Jan Beulich
2016-03-15 17:56 ` [PATCH v4 13/34] libxc: Implementation of XEN_XSPLICE_op in libxc Konrad Rzeszutek Wilk
2016-03-16 18:12 ` Wei Liu
2016-03-16 20:36 ` Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 14/34] xen-xsplice: Tool to manipulate xsplice payloads Konrad Rzeszutek Wilk
2016-03-16 18:12 ` Wei Liu
2016-03-15 17:56 ` [PATCH v4 15/34] xsplice: Add helper elf routines Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 16/34] xsplice: Implement payload loading Konrad Rzeszutek Wilk
2016-03-22 17:25 ` Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 17/34] xsplice: Implement support for applying/reverting/replacing patches Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 18/34] x86/xen_hello_world.xsplice: Test payload for patching 'xen_extra_version' Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 19/34] xsplice, symbols: Implement symbol name resolution on address Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 20/34] x86, xsplice: Print payload's symbol name and payload name in backtraces Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 21/34] xsplice: Add .xsplice.hooks functions and test-case Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 22/34] xsplice: Add support for bug frames Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 23/34] xsplice: Add support for exception tables Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 24/34] xsplice: Add support for alternatives Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 25/34] build_id: Provide ld-embedded build-ids Konrad Rzeszutek Wilk
2016-03-16 18:34 ` Julien Grall
2016-03-16 21:02 ` Konrad Rzeszutek Wilk
2016-03-17 1:12 ` Konrad Rzeszutek Wilk
2016-03-17 11:08 ` Julien Grall
2016-03-17 13:39 ` Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 26/34] HYPERCALL_version_op: Add VERSION_OP_build_id to retrieve build-id Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 27/34] libxl: info: Display build_id of the hypervisor using XEN_VERSION_OP_build_id Konrad Rzeszutek Wilk
2016-03-16 18:12 ` Wei Liu
2016-03-15 17:56 ` [PATCH v4 28/34] xsplice: Print build_id in keyhandler and on bootup Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 29/34] xsplice: Stacking build-id dependency checking Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 30/34] xsplice/xen_replace_world: Test-case for XSPLICE_ACTION_REPLACE Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 31/34] xsplice: Print dependency and payloads build_id in the keyhandler Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 32/34] xsplice: Prevent duplicate payloads from being loaded Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 33/34] xsplice: Add support for shadow variables Konrad Rzeszutek Wilk
2016-03-15 17:56 ` [PATCH v4 34/34] MAINTAINERS/xsplice: Add myself and Ross as the maintainers Konrad Rzeszutek Wilk
2016-03-16 11:10 ` Jan Beulich
2016-03-17 0:44 ` Konrad Rzeszutek Wilk
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