From: Andrii Anisov <andrii.anisov@gmail.com>
To: Julien Grall <julien.grall@arm.com>, xen-devel@lists.xenproject.org
Cc: Oleksandr_Tyshchenko@epam.com, sstabellini@kernel.org,
Andrii_Anisov@epam.com
Subject: Re: [PATCH 7/7] xen/arm: mm: Flush the TLBs even if a mapping failed in create_xen_entries
Date: Thu, 25 Apr 2019 21:03:11 +0300 [thread overview]
Message-ID: <24101c05-5613-6819-af3c-82937ad319df@gmail.com> (raw)
In-Reply-To: <20190417175815.16905-8-julien.grall@arm.com>
On 17.04.19 20:58, Julien Grall wrote:
> At the moment, create_xen_entries will only flush the TLBs if the full
> range has successfully been updated. This may lead to leave unwanted
> entries in the TLBs if we fail to update some entries.
>
> Signed-off-by: Julien Grall <julien.grall@arm.com>
> ---
Reviewed-by: Andrii Anisov <andrii_anisov@epam.com>
--
Sincerely,
Andrii Anisov.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel
WARNING: multiple messages have this Message-ID (diff)
From: Andrii Anisov <andrii.anisov@gmail.com>
To: Julien Grall <julien.grall@arm.com>, xen-devel@lists.xenproject.org
Cc: Oleksandr_Tyshchenko@epam.com, sstabellini@kernel.org,
Andrii_Anisov@epam.com
Subject: Re: [Xen-devel] [PATCH 7/7] xen/arm: mm: Flush the TLBs even if a mapping failed in create_xen_entries
Date: Thu, 25 Apr 2019 21:03:11 +0300 [thread overview]
Message-ID: <24101c05-5613-6819-af3c-82937ad319df@gmail.com> (raw)
Message-ID: <20190425180311.OStics2wM84qjlnsWI2-lOPdBPtoGLUe10Nbs0RG6wo@z> (raw)
In-Reply-To: <20190417175815.16905-8-julien.grall@arm.com>
On 17.04.19 20:58, Julien Grall wrote:
> At the moment, create_xen_entries will only flush the TLBs if the full
> range has successfully been updated. This may lead to leave unwanted
> entries in the TLBs if we fail to update some entries.
>
> Signed-off-by: Julien Grall <julien.grall@arm.com>
> ---
Reviewed-by: Andrii Anisov <andrii_anisov@epam.com>
--
Sincerely,
Andrii Anisov.
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xenproject.org
https://lists.xenproject.org/mailman/listinfo/xen-devel
next prev parent reply other threads:[~2019-04-25 18:03 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-17 17:58 [PATCH 0/7] xen/arm: TLB flush helpers rework Julien Grall
2019-04-17 17:58 ` [Xen-devel] " Julien Grall
2019-04-17 17:58 ` [PATCH 1/7] xen/arm: mm: Consolidate setting SCTLR_EL2.WXN in a single place Julien Grall
2019-04-17 17:58 ` [Xen-devel] " Julien Grall
2019-04-25 18:00 ` Andrii Anisov
2019-04-25 18:00 ` [Xen-devel] " Andrii Anisov
2019-04-25 20:26 ` Julien Grall
2019-04-25 20:26 ` [Xen-devel] " Julien Grall
2019-04-26 13:48 ` Andrii Anisov
2019-04-26 13:48 ` [Xen-devel] " Andrii Anisov
2019-04-17 17:58 ` [PATCH 2/7] xen/arm: Remove flush_xen_text_tlb_local() Julien Grall
2019-04-17 17:58 ` [Xen-devel] " Julien Grall
2019-04-25 18:00 ` Andrii Anisov
2019-04-25 18:00 ` [Xen-devel] " Andrii Anisov
2019-04-25 20:37 ` Julien Grall
2019-04-25 20:37 ` [Xen-devel] " Julien Grall
2019-04-26 13:50 ` Andrii Anisov
2019-04-26 13:50 ` [Xen-devel] " Andrii Anisov
2019-04-26 14:15 ` Andrii Anisov
2019-04-26 14:15 ` [Xen-devel] " Andrii Anisov
2019-04-26 14:31 ` Julien Grall
2019-04-26 14:31 ` [Xen-devel] " Julien Grall
2019-04-26 15:08 ` Andrii Anisov
2019-04-26 15:08 ` [Xen-devel] " Andrii Anisov
2019-04-17 17:58 ` [PATCH 3/7] xen/arm: tlbflush: Clarify the TLB helpers name Julien Grall
2019-04-17 17:58 ` [Xen-devel] " Julien Grall
2019-04-25 18:00 ` Andrii Anisov
2019-04-25 18:00 ` [Xen-devel] " Andrii Anisov
2019-04-17 17:58 ` [PATCH 4/7] xen/arm: page: Clarify the Xen TLBs " Julien Grall
2019-04-17 17:58 ` [Xen-devel] " Julien Grall
2019-04-25 18:00 ` Andrii Anisov
2019-04-25 18:00 ` [Xen-devel] " Andrii Anisov
2019-04-17 17:58 ` [PATCH 5/7] xen/arm: Gather all TLB flush helpers in tlbflush.h Julien Grall
2019-04-17 17:58 ` [Xen-devel] " Julien Grall
2019-04-25 18:01 ` Andrii Anisov
2019-04-25 18:01 ` [Xen-devel] " Andrii Anisov
2019-04-17 17:58 ` [PATCH 6/7] xen/arm: tlbflush: Rework TLB helpers Julien Grall
2019-04-17 17:58 ` [Xen-devel] " Julien Grall
2019-04-25 18:01 ` Andrii Anisov
2019-04-25 18:01 ` [Xen-devel] " Andrii Anisov
2019-04-25 20:42 ` Julien Grall
2019-04-25 20:42 ` [Xen-devel] " Julien Grall
2019-04-26 13:49 ` Andrii Anisov
2019-04-26 13:49 ` [Xen-devel] " Andrii Anisov
2019-04-26 14:06 ` Julien Grall
2019-04-26 14:06 ` [Xen-devel] " Julien Grall
2019-04-26 15:17 ` Andrii Anisov
2019-04-26 15:17 ` [Xen-devel] " Andrii Anisov
2019-04-17 17:58 ` [PATCH 7/7] xen/arm: mm: Flush the TLBs even if a mapping failed in create_xen_entries Julien Grall
2019-04-17 17:58 ` [Xen-devel] " Julien Grall
2019-04-25 18:03 ` Andrii Anisov [this message]
2019-04-25 18:03 ` Andrii Anisov
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=24101c05-5613-6819-af3c-82937ad319df@gmail.com \
--to=andrii.anisov@gmail.com \
--cc=Andrii_Anisov@epam.com \
--cc=Oleksandr_Tyshchenko@epam.com \
--cc=julien.grall@arm.com \
--cc=sstabellini@kernel.org \
--cc=xen-devel@lists.xenproject.org \
/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.