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] [day] [month] [year] [list]
Message-Id: <20190726162241.7757821734@mail.kernel.org>
Date:   Fri, 26 Jul 2019 09:22:40 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Sudeep Holla <sudeep.holla@....com>,
        linux-arm-kernel@...ts.infradead.org
Cc:     Sudeep Holla <sudeep.holla@....com>, Peng Fan <peng.fan@....com>,
        linux-kernel@...r.kernel.org,
        Bo Zhang <bozhang.zhang@...adcom.com>,
        Jim Quinlan <james.quinlan@...adcom.com>,
        Volodymyr Babchuk <volodymyr_babchuk@...m.com>,
        Gaku Inami <gaku.inami.xh@...esas.com>,
        Etienne Carriere <etienne.carriere@...aro.org>,
        linux-clk@...r.kernel.org
Subject: Re: [PATCH v2 10/10] firmware: arm_scmi: Use asynchronous CLOCK_RATE_SET when possible

Quoting Sudeep Holla (2019-07-26 06:51:38)
> CLOCK_PROTOCOL_ATTRIBUTES provides attributes to indicate the maximum
> number of pending asynchronous clock rate changes supported by the
> platform. If it's non-zero, then we should be able to use asynchronous
> clock rate set for any clocks until the maximum limit is reached.
> 
> Tracking the current count of pending asynchronous clock set rate
> requests, we can decide if the incoming/new request for clock set rate
> can be handled asynchronously or not until the maximum limit is
> reached.
> 
> Cc: Stephen Boyd <sboyd@...nel.org>
> Cc: linux-clk@...r.kernel.org
> Signed-off-by: Sudeep Holla <sudeep.holla@....com>
> ---

Reviewed-by: Stephen Boyd <sboyd@...nel.org>

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ