From: Julien Grall <julien.grall@linaro.org>
To: Tamas K Lengyel <tamas.lengyel@zentific.com>
Cc: Ian Campbell <ian.campbell@citrix.com>, Tim Deegan <tim@xen.org>,
Ian Jackson <ian.jackson@eu.citrix.com>,
"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>,
Stefano Stabellini <stefano.stabellini@citrix.com>,
Andres Lagar-Cavilla <andres@lagarcavilla.org>,
Jan Beulich <jbeulich@suse.com>,
Daniel De Graaf <dgdegra@tycho.nsa.gov>,
Tamas K Lengyel <tklengyel@sec.in.tum.de>
Subject: Re: [PATCH v3 10/15] xen/arm: Data abort exception (R/W) mem_events.
Date: Mon, 08 Sep 2014 13:41:58 -0700 [thread overview]
Message-ID: <540E1496.5040902@linaro.org> (raw)
In-Reply-To: <CAErYnsgAO6Raspo3V9GuU60UA7rJDZFjhw=3kOLFOFM6yQ6A7w@mail.gmail.com>
On 03/09/14 14:56, Tamas K Lengyel wrote:
> I'm not entirely sure I could easily extend
> apply_one_level/apply_p2m_changes without significant changes and a
> potential to affect something else along the way.. I can give it a try
> though but I'm a bit hesitant.. Do you see an immediate performance
> reason to try to hook it into those functions instead of keeping it
> separate? The current function is pretty straight forward in what it is
> doing as it is.
I would like to avoid standalone function that manipulate the p2m. It
will be easier to fix bug, hence the code if everything is using the
same code.
Regards,
--
Julien Grall
next prev parent reply other threads:[~2014-09-08 20:41 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-01 14:21 [PATCH v3 00/15] Mem_event and mem_access for ARM Tamas K Lengyel
2014-09-01 14:21 ` [PATCH v3 01/15] xen: Relocate mem_access and mem_event into common Tamas K Lengyel
2014-09-01 15:06 ` Jan Beulich
2014-09-01 15:15 ` Tamas K Lengyel
2014-09-01 14:21 ` [PATCH v3 02/15] xen: Relocate struct npfec definition " Tamas K Lengyel
2014-09-01 15:44 ` Jan Beulich
2014-09-01 14:21 ` [PATCH v3 03/15] xen: Relocate mem_event_op domctl and access_op memop " Tamas K Lengyel
2014-09-01 15:46 ` Jan Beulich
2014-09-01 16:25 ` Tamas K Lengyel
2014-09-02 6:30 ` Jan Beulich
2014-09-02 7:43 ` Tamas K Lengyel
2014-09-01 18:11 ` Julien Grall
2014-09-01 20:51 ` Tamas K Lengyel
2014-09-02 6:53 ` Jan Beulich
2014-09-02 7:41 ` Tamas K Lengyel
2014-09-01 14:21 ` [PATCH v3 04/15] xen/mem_event: Clean out superfluous white-spaces Tamas K Lengyel
2014-09-01 14:21 ` [PATCH v3 05/15] xen/mem_event: Relax error condition on debug builds Tamas K Lengyel
2014-09-01 15:47 ` Jan Beulich
2014-09-01 14:22 ` [PATCH v3 06/15] xen/mem_event: Abstract architecture specific sanity checks Tamas K Lengyel
2014-09-01 14:22 ` [PATCH v3 07/15] xen/mem_access: Abstract architecture specific sanity check Tamas K Lengyel
2014-09-01 15:50 ` Jan Beulich
2014-09-01 14:22 ` [PATCH v3 08/15] xen/arm: p2m type definitions and changes Tamas K Lengyel
2014-09-01 14:22 ` [PATCH v3 09/15] xen/arm: Add set access required domctl Tamas K Lengyel
2014-09-01 19:10 ` Julien Grall
2014-09-02 7:48 ` Tamas K Lengyel
2014-09-02 8:17 ` Jan Beulich
2014-09-02 9:23 ` Tamas K Lengyel
2014-09-01 14:22 ` [PATCH v3 10/15] xen/arm: Data abort exception (R/W) mem_events Tamas K Lengyel
2014-09-01 21:07 ` Julien Grall
2014-09-02 9:06 ` Tamas K Lengyel
2014-09-03 20:20 ` Julien Grall
2014-09-03 21:56 ` Tamas K Lengyel
2014-09-08 20:41 ` Julien Grall [this message]
2014-09-09 9:20 ` Ian Campbell
2014-09-09 13:08 ` Tamas K Lengyel
2014-09-01 14:22 ` [PATCH v3 11/15] xen/arm: Instruction prefetch abort (X) mem_event handling Tamas K Lengyel
2014-09-01 14:22 ` [PATCH v3 12/15] xen/arm: Shatter large pages when using mem_acces Tamas K Lengyel
2014-09-01 14:22 ` [PATCH v3 13/15] xen/arm: Enable the compilation of mem_access and mem_event on ARM Tamas K Lengyel
2014-09-03 14:38 ` Daniel De Graaf
2014-09-01 14:22 ` [PATCH v3 14/15] tools/libxc: Allocate magic page for mem access " Tamas K Lengyel
2014-09-01 14:22 ` [PATCH v3 15/15] tools/tests: Enable xen-access " Tamas K Lengyel
2014-09-01 21:26 ` Julien Grall
2014-09-02 8:49 ` Tamas K Lengyel
2014-09-02 12:15 ` Tamas K Lengyel
2014-09-03 20:27 ` Julien Grall
2014-09-03 22:06 ` Tamas K Lengyel
2014-09-01 19:56 ` [PATCH v3 00/15] Mem_event and mem_access for ARM Julien Grall
2014-09-02 9:47 ` Tamas K Lengyel
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