All of lore.kernel.org
 help / color / mirror / Atom feed
From: Thomas Gleixner <tglx@linutronix.de>
To: Thomas Pfaff <tpfaff@pcs.com>
Cc: linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org,
	Marc Zyngier <maz@kernel.org>, Lukas Wunner <lukas@wunner.de>
Subject: Re: [PATCH v3] irq/core: synchronize irq_thread startup
Date: Mon, 02 May 2022 21:00:25 +0200	[thread overview]
Message-ID: <87a6bzn4ja.ffs@tglx> (raw)
In-Reply-To: <bbe3603c-df84-290-fb3c-10f450c21518@pcs.com>

On Mon, May 02 2022 at 17:34, Thomas Pfaff wrote:
> On Mon, 2 May 2022, Thomas Gleixner wrote:
>
> I can confirm that your patch works.

But for the very wrong reasons. desc->threads_active is a counter and
not a mask. Where is that brown paperbag?

Let me merge your patch and add the information about the root cause to
the changelog.

Thanks,

        tglx
 

  reply	other threads:[~2022-05-02 19:00 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-02 11:28 [PATCH v3] irq/core: synchronize irq_thread startup Thomas Pfaff
2022-05-02 11:48 ` Marc Zyngier
2022-05-02 14:28 ` Thomas Gleixner
2022-05-02 15:34   ` Thomas Pfaff
2022-05-02 19:00     ` Thomas Gleixner [this message]
2022-05-10  8:43   ` Thomas Pfaff
2022-05-10 11:34     ` Thomas Gleixner
2022-05-10 11:37       ` Thomas Gleixner
2022-05-10 12:58         ` Thomas Pfaff
2022-05-02 19:21 ` [tip: irq/urgent] genirq: Synchronize interrupt thread startup tip-bot2 for Thomas Pfaff
     [not found] ` <20220502160106.4587-1-hdanton@sina.com>
2022-05-02 19:24   ` [PATCH v3] irq/core: synchronize irq_thread startup Thomas Gleixner
     [not found]   ` <20220503004209.4670-1-hdanton@sina.com>
2022-05-03  7:38     ` Thomas Gleixner
2022-05-05 10:01 ` [tip: irq/urgent] genirq: Synchronize interrupt thread startup tip-bot2 for Thomas Pfaff

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=87a6bzn4ja.ffs@tglx \
    --to=tglx@linutronix.de \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-rt-users@vger.kernel.org \
    --cc=lukas@wunner.de \
    --cc=maz@kernel.org \
    --cc=tpfaff@pcs.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.