From mboxrd@z Thu Jan 1 00:00:00 1970 From: laurent.pinchart@ideasonboard.com (Laurent Pinchart) Date: Thu, 28 Mar 2013 11:44:22 +0100 Subject: [PATCH v5 0/2] reentrancy in the common clk framework In-Reply-To: <1364445958-2999-1-git-send-email-mturquette@linaro.org> References: <1364368183-24420-1-git-send-email-mturquette@linaro.org> <1364445958-2999-1-git-send-email-mturquette@linaro.org> Message-ID: <1703638.PLNmMUvYmW@avalon> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Mike, On Wednesday 27 March 2013 21:45:56 Mike Turquette wrote: > This fifth attempt at allowing calls to the clk api to reenter splits > the last patch into two parts. The first patch abstracts out the > locking details into some helper functions and converts all of the > direct calls to the mutex and spinlock api to use these helpers. > > The second patch introduces the reentrancy logic into these helper > functions. Fundamentally the reentrancy logic hasn't changed since v4, > but fixing casting bugs, removing unnecessary barriers and better design > & beautification separate this approach from the last one. > > Changes tested on top of the latest clk-next branch with an OMAP4430 > Panda board. > > Mike Turquette (2): > clk: abstract locking out into helper functions > clk: allow reentrant calls into the clk framework > > drivers/clk/clk.c | 136 +++++++++++++++++++++++++++++++++++--------------- > 1 file changed, 98 insertions(+), 38 deletions(-) For the whole patch set, Tested-by: Laurent Pinchart on a DM3730. -- Regards, Laurent Pinchart