From: Jiang Liu <jiang.liu@linux.intel.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: "Thomas Gleixner" <tglx@linutronix.de>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Ingo Molnar" <mingo@redhat.com>,
"H. Peter Anvin" <hpa@zytor.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
"Randy Dunlap" <rdunlap@infradead.org>,
"Yinghai Lu" <yinghai@kernel.org>,
"Borislav Petkov" <bp@alien8.de>, "Ray Jui" <rjui@broadcom.com>,
"Alexandre Courbot" <gnurou@gmail.com>,
"Javier Martinez Canillas" <javier@dowhile0.org>,
"Santosh Shilimkar" <ssantosh@kernel.org>,
"Kevin Hilman" <khilman@deeprootsystems.com>,
"Stephen Warren" <swarren@wwwdotorg.org>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Michal Simek" <michal.simek@xilinx.com>,
"Sören Brinkmann" <soren.brinkmann@xilinx.com>,
"Konrad Rzeszutek Wilk" <konrad.wilk@oracle.com>,
"Tony Luck" <tony.luck@intel.com>,
x86@kernel.org,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
linux-pci <linux-pci@vger.kernel.org>,
"ACPI Devel Maling List" <linux-acpi@vger.kernel.org>,
bcm-kernel-feedback-list <bcm-kernel-feedback-list@broadcom.com>,
"linux-gpio@vger.kernel.org" <linux-gpio@vger.kernel.org>,
Linux-OMAP <linux-omap@vger.kernel.org>,
"linux-tegra@vger.kernel.org" <linux-tegra@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [RFC v1 05/25] gpio: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc
Date: Mon, 01 Jun 2015 21:48:53 +0800 [thread overview]
Message-ID: <556C62C5.2040107@linux.intel.com> (raw)
In-Reply-To: <CACRpkdZfWK5H+gRD6inX31Ouq1XCvq7CneNDJV8x0iihXHzWjw@mail.gmail.com>
On 2015/6/1 20:45, Linus Walleij wrote:
> On Wed, May 20, 2015 at 11:59 AM, Jiang Liu <jiang.liu@linux.intel.com> wrote:
>
>> Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we
>> already have a pointer to corresponding irq_desc.
>>
>> Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
>
> Acked-by: Linus Walleij <linus.walleij@linaro.org>
>
> Are there dependencies on this patch or can I just apply it
> directly to the GPIO tree?
Hi Linus,
Thanks for review.
There's a very long dependency list of this patch set,
so it would be safer to merge this patch set altogether through
the irq tree if that works:)
Thanks!
Gerry
>
> Yours,
> Linus Walleij
>
next prev parent reply other threads:[~2015-06-01 13:49 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-20 9:59 [RFC v1 00/25] Optimize irq flow handler Jiang Liu
2015-05-20 9:59 ` [RFC v1 01/25] ARM, irq: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc Jiang Liu
2015-05-20 19:35 ` Russell King - ARM Linux
2015-05-20 9:59 ` [RFC v1 02/25] avr32, " Jiang Liu
2015-05-20 10:15 ` Hans-Christian Egtvedt
2015-05-20 9:59 ` [RFC v1 03/25] MIPS, " Jiang Liu
2015-05-20 9:59 ` [RFC v1 04/25] powerpc, " Jiang Liu
2015-06-02 9:58 ` [RFC, v1, " Michael Ellerman
2015-05-20 9:59 ` [RFC v1 05/25] gpio: " Jiang Liu
2015-06-01 12:45 ` Linus Walleij
2015-06-01 13:48 ` Jiang Liu [this message]
2015-05-20 9:59 ` [RFC v1 06/25] pinctrl: " Jiang Liu
2015-05-20 9:59 ` [RFC v1 07/25] irqchip: " Jiang Liu
2015-05-20 9:59 ` [RFC v1 08/25] mfd: " Jiang Liu
2015-05-20 10:44 ` Lee Jones
2015-05-20 9:59 ` [RFC v1 09/25] ipu: " Jiang Liu
2015-05-20 9:59 ` [RFC v1 10/25] sh: intc: " Jiang Liu
2015-05-20 15:12 ` Thomas Gleixner
2015-05-20 15:24 ` Jiang Liu
2015-05-20 9:59 ` [RFC v1 11/25] keystone, irq: Use irq_data_get_xxx() to avoid redundant lookup of irq_data Jiang Liu
2015-05-20 10:00 ` [RFC v1 12/25] spmi: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc Jiang Liu
2015-05-20 10:00 ` [RFC v1 13/25] genirq: Kill the parameter 'irq' of kstat_incr_irqs_this_cpu() Jiang Liu
2015-05-20 15:23 ` Thomas Gleixner
2015-05-20 10:00 ` [RFC v1 14/25] genirq: Kill the first parameter 'irq' of irq_flow_handler_t Jiang Liu
2015-05-20 15:25 ` Thomas Gleixner
2015-05-20 15:28 ` Jiang Liu
2015-05-20 18:35 ` Thomas Gleixner
2015-05-20 20:00 ` Julia Lawall
2015-05-20 20:12 ` Thomas Gleixner
2015-05-20 20:15 ` Julia Lawall
2015-05-20 20:22 ` Thomas Gleixner
2015-06-12 20:29 ` Julia Lawall
2015-06-12 20:35 ` Thomas Gleixner
2015-06-12 22:16 ` Julia Lawall
2015-06-13 8:27 ` Julia Lawall
2015-06-13 9:00 ` Julia Lawall
2015-06-13 9:32 ` Thomas Gleixner
2015-06-13 14:04 ` Julia Lawall
2015-06-13 14:53 ` Julia Lawall
2015-06-13 16:49 ` Jiang Liu
2015-06-13 20:15 ` Julia Lawall
2015-06-13 20:32 ` Thomas Gleixner
2015-06-13 20:42 ` Julia Lawall
2015-06-24 21:10 ` Thomas Gleixner
2015-06-24 21:44 ` Julia Lawall
2015-06-13 21:42 ` Julia Lawall
2015-05-20 18:36 ` Thomas Gleixner
2015-05-20 10:00 ` [RFC v1 15/25] " Jiang Liu
2015-05-20 15:28 ` Thomas Gleixner
2015-05-20 15:32 ` Jiang Liu
2015-05-20 15:48 ` Thomas Gleixner
2015-05-20 15:38 ` Hans Ulli Kroll
2015-05-20 18:54 ` Robert Jarzmik
2015-05-20 10:00 ` [RFC v1 16/25] " Jiang Liu
2015-05-20 10:00 ` [RFC v1 17/25] " Jiang Liu
2015-05-20 10:00 ` [RFC v1 18/25] " Jiang Liu
2015-05-20 10:00 ` [RFC v1 19/25] " Jiang Liu
2015-05-20 10:00 ` [RFC v1 20/25] " Jiang Liu
2015-05-20 10:16 ` Hans-Christian Egtvedt
2015-05-20 10:00 ` [RFC v1 21/25] " Jiang Liu
2015-05-20 10:00 ` [RFC v1 22/25] " Jiang Liu
2015-05-20 10:00 ` [RFC v1 23/25] " Jiang Liu
2015-05-20 10:00 ` [RFC v1 24/25] " Jiang Liu
2015-05-20 10:43 ` Lee Jones
2015-05-20 10:00 ` [RFC v1 25/25] " Jiang Liu
2015-05-20 15:40 ` Thomas Gleixner
2015-05-20 15:49 ` Jiang Liu
2015-05-20 18:43 ` Thomas Gleixner
2015-05-20 10:16 ` [RFC v1 00/25] Optimize irq flow handler Ingo Molnar
2015-05-20 10:23 ` Jiang Liu
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