From: Ingo Molnar <mingo@kernel.org>
To: Joerg Roedel <joro@8bytes.org>
Cc: x86@kernel.org, hpa@zytor.com,
Dave Hansen <dave.hansen@linux.intel.com>,
Andy Lutomirski <luto@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Andrew Morton <akpm@linux-foundation.org>,
Mike Rapoport <rppt@linux.ibm.com>,
Joerg Roedel <jroedel@suse.de>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 0/3] x86/mm/64: Remove vmalloc/ioremap pgtable synchronization
Date: Mon, 27 Jul 2020 13:08:06 +0200 [thread overview]
Message-ID: <20200727110806.GB3174@gmail.com> (raw)
In-Reply-To: <20200721095953.6218-1-joro@8bytes.org>
* Joerg Roedel <joro@8bytes.org> wrote:
> From: Joerg Roedel <jroedel@suse.de>
>
> Hi,
>
> here is the third version of the patches to pre-allocate P4D/PUD pages
> for the vmalloc/ioremap areas on x86-64. This makes the page-table
> synchronization code obsolete and so it is also removed.
>
> Please review.
>
> Thanks,
>
> Joerg
>
> Changes to v2:
>
> - Rebased to tip/master
> - Some rewording of the commit-messages
>
> Joerg Roedel (3):
> x86/mm: Pre-allocate p4d/pud pages for vmalloc area
> x86/mm/64: Do not sync vmalloc/ioremap mappings
> x86/mm/64: Make sync_global_pgds() static
>
> arch/x86/include/asm/pgtable_64.h | 2 -
> arch/x86/include/asm/pgtable_64_types.h | 2 -
> arch/x86/mm/init_64.c | 59 ++++++++++++++++++++++---
> 3 files changed, 53 insertions(+), 10 deletions(-)
Applied to tip:x86/mm, thanks Joerg!
Ingo
prev parent reply other threads:[~2020-07-27 11:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-21 9:59 [PATCH v3 0/3] x86/mm/64: Remove vmalloc/ioremap pgtable synchronization Joerg Roedel
2020-07-21 9:59 ` [PATCH v3 1/3] x86/mm: Pre-allocate p4d/pud pages for vmalloc area Joerg Roedel
2020-07-21 10:44 ` Mike Rapoport
2020-07-27 12:46 ` [tip: x86/mm] x86/mm: Pre-allocate P4D/PUD " tip-bot2 for Joerg Roedel
2020-07-21 9:59 ` [PATCH v3 2/3] x86/mm/64: Do not sync vmalloc/ioremap mappings Joerg Roedel
2020-07-27 12:46 ` [tip: x86/mm] " tip-bot2 for Joerg Roedel
2020-07-21 9:59 ` [PATCH v3 3/3] x86/mm/64: Make sync_global_pgds() static Joerg Roedel
2020-07-27 12:46 ` [tip: x86/mm] " tip-bot2 for Joerg Roedel
2020-07-21 10:44 ` [PATCH v3 0/3] x86/mm/64: Remove vmalloc/ioremap pgtable synchronization Mike Rapoport
2020-07-27 11:08 ` Ingo Molnar [this message]
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=20200727110806.GB3174@gmail.com \
--to=mingo@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=dave.hansen@linux.intel.com \
--cc=hpa@zytor.com \
--cc=joro@8bytes.org \
--cc=jroedel@suse.de \
--cc=linux-kernel@vger.kernel.org \
--cc=luto@kernel.org \
--cc=peterz@infradead.org \
--cc=rppt@linux.ibm.com \
--cc=x86@kernel.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox