From: Paolo Bonzini <pbonzini@redhat.com>
To: Peter Maydell <peter.maydell@linaro.org>, qemu-devel@nongnu.org
Cc: "Peter Crosthwaite" <peter.crosthwaite@xilinx.com>,
patches@linaro.org, "Greg Bellows" <greg.bellows@linaro.org>,
"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Richard Henderson" <rth@twiddle.net>
Subject: Re: [Qemu-devel] [PATCH 09/14] exec.c: Capture the memory attributes for a watchpoint hit
Date: Wed, 08 Apr 2015 13:04:34 +0200 [thread overview]
Message-ID: <55250B42.1070307@redhat.com> (raw)
In-Reply-To: <1428437400-8474-10-git-send-email-peter.maydell@linaro.org>
On 07/04/2015 22:09, Peter Maydell wrote:
> Capture the memory attributes for the transaction which triggered
> a watchpoint; this allows CPU specific code to implement features
> like ARM's "user-mode only WPs also hit for LDRT/STRT accesses
> made from privileged code".
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Oops, here we are. :)
If you want to move the patch early, and possibly convert
watch_mem_read/write to use a buffer in the style of subpages, that
would be great.
Paolo
next prev parent reply other threads:[~2015-04-08 11:04 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-07 20:09 [Qemu-devel] [PATCH 00/14] Add memory attributes and use them in ARM Peter Maydell
2015-04-07 20:09 ` [Qemu-devel] [PATCH 01/14] memory: Define API for MemoryRegionOps to take attrs and return status Peter Maydell
2015-04-08 10:49 ` Paolo Bonzini
2015-04-09 8:55 ` Edgar E. Iglesias
2015-04-09 9:04 ` Peter Maydell
2015-04-09 9:21 ` Paolo Bonzini
2015-04-10 2:07 ` Edgar E. Iglesias
2015-04-10 14:51 ` Peter Maydell
2015-04-11 10:27 ` Edgar E. Iglesias
2015-04-09 9:32 ` Edgar E. Iglesias
2015-04-07 20:09 ` [Qemu-devel] [PATCH 02/14] memory: Add MemTxAttrs, MemTxResult to io_mem_read and io_mem_write Peter Maydell
2015-04-08 10:51 ` Paolo Bonzini
2015-04-08 10:59 ` Peter Maydell
2015-04-08 11:13 ` Paolo Bonzini
2015-04-09 8:59 ` Edgar E. Iglesias
2015-04-07 20:09 ` [Qemu-devel] [PATCH 03/14] Make CPU iotlb a structure rather than a plain hwaddr Peter Maydell
2015-04-08 10:52 ` Paolo Bonzini
2015-04-09 9:02 ` Edgar E. Iglesias
2015-04-07 20:09 ` [Qemu-devel] [PATCH 04/14] Add MemTxAttrs to the IOTLB Peter Maydell
2015-04-08 10:53 ` Paolo Bonzini
2015-04-09 9:04 ` Edgar E. Iglesias
2015-04-07 20:09 ` [Qemu-devel] [PATCH 05/14] exec.c: Convert subpage memory ops to _with_attrs Peter Maydell
2015-04-08 10:54 ` Paolo Bonzini
2015-04-09 9:07 ` Edgar E. Iglesias
2015-04-07 20:09 ` [Qemu-devel] [PATCH 06/14] exec.c: Make address_space_rw take transaction attributes Peter Maydell
2015-04-08 12:55 ` Paolo Bonzini
2015-04-09 9:59 ` Edgar E. Iglesias
2015-04-09 10:14 ` Peter Maydell
2015-04-09 10:21 ` Paolo Bonzini
2015-04-09 10:43 ` Peter Maydell
2015-04-09 11:40 ` Paolo Bonzini
2015-04-09 11:43 ` Peter Maydell
2015-04-07 20:09 ` [Qemu-devel] [PATCH 07/14] exec.c: Add new address_space_ld*/st* functions Peter Maydell
2015-04-08 11:03 ` Paolo Bonzini
2015-04-09 11:49 ` Peter Maydell
2015-04-09 12:00 ` Paolo Bonzini
2015-04-09 12:38 ` Peter Maydell
2015-04-09 12:42 ` Paolo Bonzini
2015-04-09 10:34 ` Edgar E. Iglesias
2015-04-07 20:09 ` [Qemu-devel] [PATCH 08/14] Switch non-CPU callers from ld/st*_phys to address_space_ld/st* Peter Maydell
2015-04-09 10:44 ` Edgar E. Iglesias
2015-04-07 20:09 ` [Qemu-devel] [PATCH 09/14] exec.c: Capture the memory attributes for a watchpoint hit Peter Maydell
2015-04-08 11:04 ` Paolo Bonzini [this message]
2015-04-08 11:14 ` Peter Maydell
2015-04-07 20:09 ` [Qemu-devel] [PATCH 10/14] target-arm: Honour NS bits in page tables Peter Maydell
2015-04-09 11:23 ` Edgar E. Iglesias
2015-04-09 14:14 ` Peter Maydell
2015-04-09 14:23 ` Edgar E. Iglesias
2015-04-07 20:09 ` [Qemu-devel] [PATCH 11/14] target-arm: Use correct memory attributes for page table walks Peter Maydell
2015-04-09 11:34 ` Edgar E. Iglesias
2015-04-07 20:09 ` [Qemu-devel] [PATCH 12/14] target-arm: Add user-mode transaction attribute Peter Maydell
2015-04-07 20:09 ` [Qemu-devel] [PATCH 13/14] target-arm: Use attribute info to handle user-only watchpoints Peter Maydell
2015-04-09 11:37 ` Edgar E. Iglesias
2015-04-07 20:10 ` [Qemu-devel] [PATCH 14/14] target-arm: Check watchpoints against CPU security state Peter Maydell
2015-04-09 11:38 ` Edgar E. Iglesias
2015-04-09 9:37 ` [Qemu-devel] [PATCH 00/14] Add memory attributes and use them in ARM Edgar E. Iglesias
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=55250B42.1070307@redhat.com \
--to=pbonzini@redhat.com \
--cc=alex.bennee@linaro.org \
--cc=edgar.iglesias@gmail.com \
--cc=greg.bellows@linaro.org \
--cc=patches@linaro.org \
--cc=peter.crosthwaite@xilinx.com \
--cc=peter.maydell@linaro.org \
--cc=qemu-devel@nongnu.org \
--cc=rth@twiddle.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.