From: Hans-Christian Egtvedt <egtvedt@samfundet.no>
To: Jiang Liu <jiang.liu@linux.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>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Randy Dunlap <rdunlap@infradead.org>,
Yinghai Lu <yinghai@kernel.org>, Borislav Petkov <bp@alien8.de>,
Richard Henderson <rth@twiddle.net>,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Matt Turner <mattst88@gmail.com>,
Haavard Skinnemoen <hskinnemoen@gmail.com>,
Steven Miao <realmz6@gmail.com>, Mark Salter <msalter@redhat.com>,
Aurelien Jacquiot <a-jacquiot@ti.com>,
"David S. Miller" <davem@davemloft.net>,
Chris Metcalf <cmetcalf@ezchip.com>,
Guan Xuetao <gxt@mprc.pku.edu.cn>,
x86@kernel.org, Rusty Russell <rusty@rustcorp.com.au>,
Andreas Larsson <andreas@gaisler.com>,
Joe Perches <joe@perches.com>, Christoph Lameter <cl@linux.com>,
Brian Gerst <brgerst@gmail.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Tony Luck <tony.luck@intel.com>,
linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
linux-acpi@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
linux-alpha@vger.kernel.org,
adi-buildroot-devel@lists.sourceforge.net,
linux-c6x-dev@linux-c6x.org, sparclinux@vger.kernel.org,
lguest@lists.ozlabs.org
Subject: Re: [RFC v1 20/25] genirq: Kill the first parameter 'irq' of irq_flow_handler_t
Date: Wed, 20 May 2015 12:16:46 +0200 [thread overview]
Message-ID: <20150520101646.GB12898@samfundet.no> (raw)
In-Reply-To: <1432116013-25902-21-git-send-email-jiang.liu@linux.intel.com>
Around Wed 20 May 2015 18:00:08 +0800 or thereabout, Jiang Liu wrote:
> Now most IRQ flow handlers make no use of the first parameter 'irq'.
> And for those who do make use of 'irq', we could easily get the irq
> number through irq_desc->irq_data->irq. So kill the first parameter
> 'irq' of irq_flow_handler_t.
>
> To ease review, I have split the changes into several parts, though
> they should be merge as one to support bisecting.
>
> Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
> ---
> arch/alpha/kernel/irq.c | 2 +-
> arch/avr32/mach-at32ap/extint.c | 2 +-
> arch/avr32/mach-at32ap/pio.c | 2 +-
For the AVR32 related bits
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
> arch/blackfin/kernel/ipipe.c | 4 ++--
> arch/c6x/platforms/megamod-pic.c | 3 ++-
> arch/sparc/kernel/leon_kernel.c | 2 +-
> arch/sparc/kernel/leon_pci_grpci1.c | 2 +-
> arch/sparc/kernel/leon_pci_grpci2.c | 2 +-
> arch/tile/kernel/pci_gx.c | 4 ++--
> arch/unicore32/kernel/irq.c | 3 ++-
> arch/x86/kernel/irq_64.c | 2 +-
> arch/x86/lguest/boot.c | 2 +-
> 12 files changed, 16 insertions(+), 14 deletions(-)
<snipp diff>
--
HcE
next prev parent reply other threads:[~2015-05-20 10:16 UTC|newest]
Thread overview: 69+ 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
2015-05-20 9:59 ` [RFC v1 05/25] gpio: " Jiang Liu
2015-06-01 12:45 ` Linus Walleij
2015-06-01 13:48 ` Jiang Liu
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 [this message]
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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