linux-kernel - Re: [PATCH 6/8] arm64: Tell irq work about self IPI support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Sat, 13 Sep 2014 18:47:03 +0200
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Catalin Marinas <catalin.marinas@....com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Dave Jones <davej@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Russell King <linux@....linux.org.uk>,
	Catalin Iacob <iacobcatalin@...il.com>,
	"Paul E . McKenney" <paulmck@...ux.vnet.ibm.com>,
	Will Deacon <Will.Deacon@....com>,
	Ingo Molnar <mingo@...nel.org>
Subject: Re: [PATCH 6/8] arm64: Tell irq work about self IPI support

On Thu, Sep 11, 2014 at 10:00:37AM +0100, Catalin Marinas wrote:
> On Wed, Sep 10, 2014 at 10:33:26PM +0100, Frederic Weisbecker wrote:
> > ARM64 irq work self-IPI support depends on __smp_cross_call to point to
> > some relevant IRQ controller operations. This information should be
> > available after the call to init_IRQ().
> > 
> > Lets implement arch_irq_work_has_interrupt() accordingly.
> > 
> > Cc: Catalin Marinas <catalin.marinas@....com>
> > Cc: Ingo Molnar <mingo@...nel.org>
> > Cc: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>
> > Cc: Peter Zijlstra <peterz@...radead.org>
> > Cc: Thomas Gleixner <tglx@...utronix.de>
> > Cc: Will Deacon <will.deacon@....com>
> > Signed-off-by: Frederic Weisbecker <fweisbec@...il.com>
> 
> For the arm64 bits:
> 
> Acked-by: Catalin Marinas <catalin.marinas@....com>

Thanks a lot!
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/