All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Alano Song" <alanosong@163.com>
To: qemu-devel@nongnu.org
Cc: dave@treblig.org, pbonzini@redhat.com, zhao1.liu@intel.com
Subject: Re:[PATCH v2] target/i386/monitor: Refine `info tlb` command
Date: Wed, 1 Jul 2026 22:02:11 +0800 (CST)	[thread overview]
Message-ID: <6d54bb3d.a159.19f1dfcc129.Coremail.alanosong@163.com> (raw)
In-Reply-To: <20260619125602.17077-1-AlanoSong@163.com>

[-- Attachment #1: Type: text/plain, Size: 562 bytes --]



At 2026-06-19 20:56:02, AlanoSong@163.com wrote:
>When booting an i386 target, the `info tlb` command
>may walk the entire page table hierarchy and emit
>an enormous amount of output.
>It will take dozens of minutes to print all the info,
>because each monitor print function will holds 'mon_lock'.
>This effectively hangs the qemu monitor.
>
>It may be better to add warning note in help message,
>and add a address range by argument to help user control
>the number of output items.
>
>Signed-off-by: Alano Song <AlanoSong@163.com>



Ping for code review :)

[-- Attachment #2: Type: text/html, Size: 841 bytes --]

  reply	other threads:[~2026-07-01 14:03 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-19 12:56 [PATCH v2] target/i386/monitor: Refine `info tlb` command AlanoSong
2026-07-01 14:02 ` Alano Song [this message]
2026-07-01 21:05 ` Dr. David Alan Gilbert

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=6d54bb3d.a159.19f1dfcc129.Coremail.alanosong@163.com \
    --to=alanosong@163.com \
    --cc=dave@treblig.org \
    --cc=pbonzini@redhat.com \
    --cc=qemu-devel@nongnu.org \
    --cc=zhao1.liu@intel.com \
    /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.