From: Jiang Liu <jiang.liu@linux.intel.com>
To: Vinod Koul <vinod.koul@intel.com>
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>,
Randy Dunlap <rdunlap@infradead.org>,
Yinghai Lu <yinghai@kernel.org>, Borislav Petkov <bp@alien8.de>,
Dan Williams <dan.j.williams@intel.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Steve Longerbeam <slongerbeam@gmail.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Tony Luck <tony.luck@intel.com>,
x86@kernel.org, linux-kernel@vger.kernel.org,
linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org,
dmaengine@vger.kernel.org
Subject: Re: [RFT v2 11/48] ipu: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc
Date: Mon, 08 Jun 2015 19:37:09 +0800 [thread overview]
Message-ID: <55757E65.5030401@linux.intel.com> (raw)
In-Reply-To: <20150608111658.GL28601@localhost>
On 2015/6/8 19:16, Vinod Koul wrote:
> On Thu, Jun 04, 2015 at 12:13:21PM +0800, Jiang Liu wrote:
>> Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we
>> already have a pointer to corresponding irq_desc.
>>
>> Do the same thing to avoid pattern "irq_get_chip_data(data->irq)".
>
> And I am missing the context, it is a bad practice to send some part of the
> series without giving context. Is this dependent on something else...?
This patch set touches too many files, so I didn't send the cover letter
to all maintainers. The whole patch set is to simplify core irq
interfaces by killing the 'irq' parameter. Please refer to
lkml.org/lkml/2015/6/4/113
And it may depends on preceding patches in tip/x86/apic branch, so it
would be safer to handle the patch set altogether.
Thanks!
Gerry
next prev parent reply other threads:[~2015-06-08 11:37 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-04 4:13 [RFT v2 00/48] Refine irq interfaces to reduce number of parameters Jiang Liu
2015-06-04 4:13 ` [RFT v2 01/48] genirq: Clean up outdated comments related to include/linux/irqdesc.h Jiang Liu
2015-06-04 4:13 ` [RFT v2 02/48] genirq: Kill never used irq_node() Jiang Liu
2015-06-04 4:13 ` [RFT v2 03/48] MIPS, irq: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc Jiang Liu
2015-06-04 12:15 ` Sergey Ryazanov
2015-06-04 4:13 ` [RFT v2 04/48] powerpc, " Jiang Liu
2015-06-04 4:13 ` [RFT v2 05/48] gpio: " Jiang Liu
2015-06-04 6:20 ` Javier Martinez Canillas
2015-06-04 4:13 ` [RFT v2 06/48] pinctrl: " Jiang Liu
2015-06-05 3:06 ` Tomasz Figa
2015-06-10 8:39 ` Heiko Stübner
2015-06-10 10:29 ` Matthias Brugger
2015-06-04 4:13 ` [RFT v2 07/48] avr32, irq: " Jiang Liu
2015-06-04 4:13 ` [RFT v2 08/48] mfd: " Jiang Liu
2015-06-04 4:13 ` [RFT v2 09/48] ARM, irq: " Jiang Liu
2015-06-04 4:13 ` [RFT v2 10/48] irqchip: " Jiang Liu
2015-06-04 4:50 ` Krzysztof Kozlowski
2015-06-04 4:13 ` [RFT v2 11/48] ipu: " Jiang Liu
2015-06-08 11:16 ` Vinod Koul
2015-06-08 11:37 ` Jiang Liu [this message]
2015-06-04 4:13 ` [RFT v2 12/48] sh: intc: " Jiang Liu
2015-06-04 4:13 ` [RFT v2 13/48] keystone, irq: Use irq_data_get_xxx() to avoid redundant lookup of irq_data Jiang Liu
2015-06-04 4:13 ` [RFT v2 14/48] spmi: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc Jiang Liu
2015-06-04 4:13 ` [RFT v2 15/48] genirq: Kill the parameter 'irq' of kstat_incr_irqs_this_cpu() Jiang Liu
2015-06-04 4:13 ` [RFT v2 16/48] genirq: Introduce helper irq_desc_get_irq() Jiang Liu
2015-06-04 4:13 ` [RFT v2 17/48] genirq: Kill the parameter 'irq' of check_irq_resend() Jiang Liu
2015-06-04 4:13 ` [RFT v2 18/48] genirq: Kill the parameter 'irq' of note_interrupt() Jiang Liu
2015-06-04 4:13 ` [RFT v2 19/48] genirq: Change prototypes of register_irq_proc() and friends Jiang Liu
2015-06-04 4:13 ` [RFT v2 20/48] genirq: Kill the parameter 'irq' of setup_affinity() Jiang Liu
2015-06-04 4:13 ` [RFT v2 21/48] ARM, irq: Prepare for killing the first parameter 'irq' of irq_flow_handler_t Jiang Liu
2015-06-04 4:13 ` [RFT v2 22/48] blackfin, " Jiang Liu
2015-06-04 4:13 ` [RFT v2 23/48] c6x, " Jiang Liu
2015-06-05 14:14 ` Mark Salter
2015-06-04 4:13 ` [RFT v2 24/48] m68k, " Jiang Liu
2015-06-04 4:13 ` [RFT v2 25/48] mips, " Jiang Liu
2015-06-05 8:34 ` Ralf Baechle
2015-06-04 4:13 ` [RFT v2 26/48] powerpc, " Jiang Liu
2015-06-04 4:13 ` [RFT v2 27/48] sh, " Jiang Liu
2015-06-04 4:13 ` [RFT v2 28/48] unicore32, " Jiang Liu
2015-06-04 4:13 ` [RFT v2 29/48] ipu: " Jiang Liu
2015-06-04 4:13 ` [RFT v2 30/48] gpio: " Jiang Liu
2015-06-04 11:27 ` Linus Walleij
2015-06-04 4:13 ` [RFT v2 31/48] irqchip: " Jiang Liu
2015-06-05 8:36 ` Ralf Baechle
2015-06-04 4:13 ` [RFT v2 32/48] mfd: " Jiang Liu
2015-06-04 7:14 ` Lee Jones
2015-06-04 4:13 ` [RFT v2 33/48] PCI/keystone: " Jiang Liu
2015-06-04 4:13 ` [RFT v2 34/48] pinctrl: " Jiang Liu
2015-06-10 8:39 ` Heiko Stübner
2015-06-10 13:14 ` Linus Walleij
2015-06-04 4:13 ` [RFT v2 35/48] genirq: Kill " Jiang Liu
2015-06-04 4:13 ` [RFT v2 36/48] genirq, arm: " Jiang Liu
2015-06-04 4:52 ` Krzysztof Kozlowski
2015-06-04 4:13 ` [RFT v2 37/48] genirq, blackfin: " Jiang Liu
2015-06-04 4:13 ` [RFT v2 38/48] genirq, powerpc: " Jiang Liu
2015-06-04 4:13 ` [RFT v2 39/48] genirq, mips: " Jiang Liu
2015-06-04 12:21 ` Sergey Ryazanov
2015-06-04 4:13 ` [RFT v2 40/48] genirq, m68k: " Jiang Liu
2015-06-04 4:13 ` [RFT v2 41/48] genirq, x86: " Jiang Liu
2015-06-04 4:13 ` [RFT v2 42/48] genirq, sh: " Jiang Liu
2015-06-04 4:13 ` [RFT v2 43/48] genirq, arch: " Jiang Liu
2015-06-05 14:16 ` Mark Salter
2015-06-04 4:13 ` [RFT v2 44/48] genirq, pinctrl: " Jiang Liu
2015-06-10 8:40 ` Heiko Stübner
2015-06-04 4:13 ` [RFT v2 45/48] genirq, gpio: " Jiang Liu
2015-06-04 6:20 ` Javier Martinez Canillas
2015-06-04 11:28 ` Linus Walleij
2015-06-04 4:13 ` [RFT v2 46/48] genirq, irqchip: " Jiang Liu
2015-06-04 4:52 ` Krzysztof Kozlowski
2015-06-04 4:13 ` [RFT v2 47/48] genirq, mfd: " Jiang Liu
2015-06-04 4:13 ` [RFT v2 48/48] genirq, drivers: " Jiang Liu
2015-06-04 6:59 ` [RFT v2 00/48] Refine irq interfaces to reduce number of parameters Geert Uytterhoeven
2015-06-04 7:23 ` Jiang Liu
2015-06-05 3:53 ` Fengguang Wu
2015-06-05 0:22 ` Daniel Axtens
2015-06-05 1:15 ` Jiang Liu
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