From: Ian Campbell <ian.campbell@citrix.com>
To: Tamas K Lengyel <tklengyel@sec.in.tum.de>
Cc: wei.liu2@citrix.com, stefano.stabellini@eu.citrix.com,
ian.jackson@eu.citrix.com, julien.grall@linaro.org, tim@xen.org,
xen-devel@lists.xen.org, stefano.stabellini@citrix.com,
keir@xen.org
Subject: Re: [PATCH V15 4/9] xen/arm: Instruction prefetch abort (X) mem_access event handling
Date: Tue, 21 Apr 2015 14:19:34 +0100 [thread overview]
Message-ID: <1429622374.4743.80.camel@citrix.com> (raw)
In-Reply-To: <1429542384-23905-5-git-send-email-tklengyel@sec.in.tum.de>
On Mon, 2015-04-20 at 17:06 +0200, Tamas K Lengyel wrote:
> Add missing structure definition for iabt and update the trap handling
> mechanism to only inject the exception if the mem_access checker
> decides to do so.
>
> Signed-off-by: Tamas K Lengyel <tklengyel@sec.in.tum.de>
I'm not super thrilled about the TLB flush here, but it does seem to be
unavoidable, at least with our combined level of cunning right at the
moment, so:
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Ian.
next prev parent reply other threads:[~2015-04-21 13:19 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-20 15:06 [PATCH V15 0/9] Mem_access for ARM Tamas K Lengyel
2015-04-20 15:06 ` [PATCH V15 1/9] xen/arm: groundwork for mem_access support on ARM Tamas K Lengyel
2015-04-20 15:06 ` [PATCH V15 2/9] xen/arm: Allow hypervisor access to mem_access protected pages Tamas K Lengyel
2015-04-21 13:14 ` Ian Campbell
2015-04-21 14:10 ` Tamas K Lengyel
2015-04-21 14:22 ` Ian Campbell
2015-04-20 15:06 ` [PATCH V15 3/9] xen/arm: Data abort exception (R/W) mem_access events Tamas K Lengyel
2015-04-21 13:16 ` Ian Campbell
2015-04-20 15:06 ` [PATCH V15 4/9] xen/arm: Instruction prefetch abort (X) mem_access event handling Tamas K Lengyel
2015-04-21 13:19 ` Ian Campbell [this message]
2015-04-20 15:06 ` [PATCH V15 5/9] xen: Make gpfn related memops compatible with wider return values Tamas K Lengyel
2015-04-20 15:22 ` Andrew Cooper
2015-04-20 15:25 ` Tamas K Lengyel
2015-04-21 13:23 ` Ian Campbell
2015-04-21 14:14 ` Jan Beulich
2015-04-21 14:24 ` Ian Campbell
2015-04-21 14:29 ` Jan Beulich
2015-04-21 14:42 ` Tamas K Lengyel
2015-04-21 15:13 ` Jan Beulich
2015-04-21 15:21 ` Tamas K Lengyel
2015-04-25 16:54 ` Julien Grall
2015-04-27 7:02 ` Jan Beulich
2015-04-27 10:18 ` Julien Grall
2015-04-21 14:47 ` Ian Campbell
2015-04-21 14:33 ` Tamas K Lengyel
2015-04-21 14:41 ` Jan Beulich
2015-04-20 15:06 ` [PATCH V15 6/9] xen/arm: Implement domain_get_maximum_gpfn Tamas K Lengyel
2015-04-21 13:24 ` Ian Campbell
2015-04-20 15:06 ` [PATCH V15 7/9] tools/libxc: Allocate magic page for mem access on ARM Tamas K Lengyel
2015-04-20 15:06 ` [PATCH V15 8/9] tools/tests: Enable xen-access " Tamas K Lengyel
2015-04-21 13:28 ` Ian Campbell
2015-04-21 14:13 ` Tamas K Lengyel
2015-04-20 15:06 ` [PATCH V15 9/9] xen/arm: Enable mem_access " Tamas K Lengyel
2015-04-22 13:29 ` [PATCH V15 0/9] Mem_access for ARM Ian Campbell
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