linux-kernel - Re: [PATCH 0/2] firewire: core: optimize for concurrent calls of fw_iso_context_flush

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240910085117.GA91104@workstation.local>
Date: Tue, 10 Sep 2024 17:51:17 +0900
From: Takashi Sakamoto <o-takashi@...amocchi.jp>
To: linux1394-devel@...ts.sourceforge.net
Cc: linux-kernel@...r.kernel.org, linux-sound@...r.kernel.org
Subject: Re: [PATCH 0/2] firewire: core: optimize for concurrent calls of
 fw_iso_context_flush_completions()

On Mon, Sep 09, 2024 at 11:00:16PM +0900, Takashi Sakamoto wrote:
> Hi,
> 
> It seems to be the last week for v6.12 development. I realize it
> unpreferable to propose intrusive changes, however I also realized that
> there is a room to refactor core functions in respect to handler of work
> item for isochronous context for the next merge window...
> 
> This series of changes refactors the core function to call
> fw_iso_context_flush_completions() from the work item. It optimizes some
> event waiting and mediation of concurrent calls as well.
> 
> Takashi Sakamoto (2):
>   firewire: core: move workqueue handler from 1394 OHCI driver to core
>     function
>   firewire: core: use mutex to coordinate concurrent calls to flush
>     completions
> 
>  drivers/firewire/core-iso.c | 31 ++++++++-------
>  drivers/firewire/core.h     |  5 ---
>  drivers/firewire/ohci.c     | 78 +++++++------------------------------
>  include/linux/firewire.h    |  1 +
>  4 files changed, 31 insertions(+), 84 deletions(-)

Applied to for-next branch.


Regards

Takashi Sakamoto