All of lore.kernel.org
 help / color / mirror / Atom feed
From: Leonardo Bras <leonardo@linux.ibm.com>
To: PaulMackerras <paulus@samba.org>,
	linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/1] powerpc: kvm: Reduce calls to get current->mm by storing the value locally
Date: Mon, 23 Sep 2019 16:12:26 -0300	[thread overview]
Message-ID: <9f635f0348bc29274cfca573f5cd297bcd50a8e0.camel@linux.ibm.com> (raw)
In-Reply-To: <8da27002e60b1c974836fa418b2b54a6f38fcdde.camel@linux.ibm.com>

[-- Attachment #1: Type: text/plain, Size: 270 bytes --]

On Mon, 2019-09-23 at 15:35 -0300, Leonardo Bras wrote:
> Could you please provide feedback on this patch?

I have done a very simple comparison with gcc disassemble:
By applying this patch, there was a reduction in the function size from
882 to 878 instructions.

[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 833 bytes --]

  reply	other threads:[~2019-09-23 19:13 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-19 22:27 [PATCH 1/1] powerpc: kvm: Reduce calls to get current->mm by storing the value locally Leonardo Bras
2019-09-19 22:27 ` Leonardo Bras
2019-09-20  2:47 ` Leonardo Bras
2019-09-23 18:35   ` Leonardo Bras
2019-09-23 19:12     ` Leonardo Bras [this message]
2019-09-23 21:30 Leonardo Bras
2019-09-23 21:30 ` Leonardo Bras
2019-09-23 21:30 ` Leonardo Bras
2019-09-24  1:22 ` Leonardo Bras
2019-09-24  1:22   ` Leonardo Bras
2019-09-24  1:22   ` Leonardo Bras

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=9f635f0348bc29274cfca573f5cd297bcd50a8e0.camel@linux.ibm.com \
    --to=leonardo@linux.ibm.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linuxppc-dev@lists.ozlabs.org \
    --cc=paulus@samba.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.