From: David Vrabel <david.vrabel@citrix.com>
To: <mingo@kernel.org>, <hpa@zytor.com>,
<linux-kernel@vger.kernel.org>, <konrad.wilk@oracle.com>,
<peterz@infradead.org>, <xen-devel@lists.xenproject.org>,
<tglx@linutronix.de>, <david.vrabel@citrix.com>
Cc: tip-bot for Thomas Gleixner <tipbot@zytor.com>,
<linux-tip-commits@vger.kernel.org>
Subject: Re: [Xen-devel] [tip:irq/core] xen: Get rid of the last irq_desc abuse
Date: Tue, 4 Mar 2014 17:16:01 +0000 [thread overview]
Message-ID: <53160A51.5090905@citrix.com> (raw)
In-Reply-To: <tip-02893afdd310fab8f41f6afbe5233c6609ec19ed@git.kernel.org>
On 04/03/14 16:41, tip-bot for Thomas Gleixner wrote:
> Commit-ID: 02893afdd310fab8f41f6afbe5233c6609ec19ed
> Gitweb: http://git.kernel.org/tip/02893afdd310fab8f41f6afbe5233c6609ec19ed
> Author: Thomas Gleixner <tglx@linutronix.de>
> AuthorDate: Sun, 23 Feb 2014 21:40:20 +0000
> Committer: Thomas Gleixner <tglx@linutronix.de>
> CommitDate: Tue, 4 Mar 2014 17:37:53 +0100
>
> xen: Get rid of the last irq_desc abuse
>
> Warn if any PIRQ cannot be bound to an event channel. Remove the check
> for irq_desc->action. This hypercall never fails in practice so we can
> emit a warning unconditionally.
>
> Remove a check for a valid irq desc. The only caller of
> xen_destroy_irq() will only do so if the irq was previously fully
> setup, which means the descriptor has been allocated as well.
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
Thanks.
David
next prev parent reply other threads:[~2014-03-04 17:16 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-23 21:40 [patch 00/26] genirq: Another round of tree wide cleanups Thomas Gleixner
2014-02-23 21:40 ` [patch 02/26] powerpc:evh_pic: Kill irq_desc abuse Thomas Gleixner
2014-03-04 16:39 ` [tip:irq/core] powerpc:eVh_pic: " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 01/26] powerpc: irq: Use generic_handle_irq Thomas Gleixner
2014-03-04 16:39 ` [tip:irq/core] powerpc: Irq: " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 03/26] powerpc: eeh: Kill another abuse of irq_desc Thomas Gleixner
2014-02-23 22:26 ` Benjamin Herrenschmidt
[not found] ` <20140224075607.GA20727@shangw.(null)>
2014-02-24 11:32 ` Thomas Gleixner
2014-03-04 16:40 ` [tip:irq/core] powerpc: Eeh: " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 04/26] xtensa: Use irq_set_affinity instead of homebrewn code Thomas Gleixner
2014-02-24 0:32 ` Max Filippov
2014-03-04 16:43 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 05/26] sh: " Thomas Gleixner
2014-03-04 16:43 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 07/26] pci: pcie-designware: Remove irq_desc abuse Thomas Gleixner
2014-03-04 16:40 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 06/26] metag: Use irq_set_affinity instead of homebrewn code Thomas Gleixner
2014-02-24 13:24 ` James Hogan
2014-02-24 14:24 ` Thomas Gleixner
2014-02-25 18:56 ` Thomas Gleixner
2014-02-25 21:57 ` James Hogan
2014-02-27 10:59 ` Thomas Gleixner
2014-02-23 21:40 ` [patch 08/26] arm: Replace various irq_desc accesses Thomas Gleixner
2014-02-24 2:55 ` Shawn Guo
2014-02-26 17:05 ` Tony Lindgren
2014-03-04 16:40 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2014-03-20 15:22 ` [patch 08/26] " Arnd Bergmann
2014-02-23 21:40 ` [patch 10/26] blackfin:Use generic /proc/interrupts implementation Thomas Gleixner
2014-02-26 10:00 ` Steven Miao
2014-02-23 21:40 ` [patch 09/26] arm: mmp: Remove pointless fiddling with irq internals Thomas Gleixner
2014-02-23 23:17 ` Uwe Kleine-König
2014-02-24 6:07 ` Chao Xie
2014-02-24 6:43 ` Haojian Zhuang
2014-02-24 11:31 ` Thomas Gleixner
2014-02-27 1:37 ` Chao Xie
2014-02-27 2:19 ` Haojian Zhuang
2014-02-27 11:28 ` Thomas Gleixner
2014-02-24 11:27 ` Thomas Gleixner
2014-03-04 16:40 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 11/26] genirq: Add a kstat helper to increment irq stats Thomas Gleixner
2014-03-04 16:41 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 12/26] mips: Use the core irq stats function Thomas Gleixner
2014-03-04 16:41 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 13/26] sparc: " Thomas Gleixner
2014-03-04 16:41 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2014-03-04 18:57 ` [patch 13/26] " David Miller
2014-02-23 21:40 ` [patch 14/26] mn10300: " Thomas Gleixner
2014-03-04 16:42 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 15/26] x86: xen: " Thomas Gleixner
2014-02-24 14:20 ` [Xen-devel] " David Vrabel
2014-03-04 16:41 ` [tip:irq/core] x86: Xen: " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 16/26] s390: cio: " Thomas Gleixner
2014-03-04 16:42 ` [tip:irq/core] s390: Cio: " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 17/26] ia64: " Thomas Gleixner
2014-03-04 16:42 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 18/26] xen: Use the proper irq functions Thomas Gleixner
2014-02-24 14:24 ` [Xen-devel] " David Vrabel
2014-02-24 21:13 ` Thomas Gleixner
2014-03-04 16:40 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 19/26] genirq: Provide irqd_irq_has_actions() Thomas Gleixner
2014-02-23 21:40 ` [patch 20/26] genirq: Provide irq_is_allocated() Thomas Gleixner
2014-02-23 21:40 ` [patch 22/26] x86: Add proper vector accounting for HyperV Thomas Gleixner
2014-02-25 12:24 ` KY Srinivasan
2014-03-04 16:42 ` [tip:irq/core] x86: Add proper vector accounting for HYPERVISOR_CALLBACK_VECTOR tip-bot for Thomas Gleixner
2014-09-22 21:03 ` [patch 22/26] x86: Add proper vector accounting for HyperV Elliott, Robert (Server Storage)
2014-02-23 21:40 ` [patch 21/26] xen: Get rid of the last irq_desc abuse Thomas Gleixner
2014-02-24 14:33 ` [Xen-devel] " David Vrabel
2014-02-24 21:12 ` Thomas Gleixner
2014-03-04 16:41 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2014-03-04 17:16 ` David Vrabel [this message]
2014-02-23 21:40 ` [patch 24/26] genirq: Provide handle_percpu_simple_irq() Thomas Gleixner
2014-02-25 12:25 ` KY Srinivasan
2014-02-23 21:40 ` [patch 23/26] xen: Add proper irq accounting for HYPERCALL vector Thomas Gleixner
2014-02-24 14:48 ` [Xen-devel] " David Vrabel
2014-03-04 16:42 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 25/26] x86: hyperv: Cleanup the irq mess Thomas Gleixner
2014-02-25 12:24 ` KY Srinivasan
2014-02-25 19:10 ` Thomas Gleixner
2014-02-28 2:50 ` KY Srinivasan
2014-03-04 16:42 ` [tip:irq/core] x86: Hyperv: " tip-bot for Thomas Gleixner
2014-02-23 21:40 ` [patch 26/26] genirq: Move kstats_inc_irqs_this_cpu() to core Thomas Gleixner
2014-03-04 16:43 ` [tip:irq/core] genirq: Move kstat_incr_irqs_this_cpu() " tip-bot for Thomas Gleixner
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