linux-kernel - [PATCH 0/1] ARM: bcm2836: Send event when onlining other cores

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Date:   Tue,  8 Aug 2017 12:04:54 +0100
From:   Phil Elwell <phil@...pberrypi.org>
To:     Eric Anholt <eric@...olt.net>,
        Stefan Wahren <stefan.wahren@...e.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com,
        Russell King <linux@...linux.org.uk>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Phil Elwell <phil@...pberrypi.org>
Subject: [PATCH 0/1] ARM: bcm2836: Send event when onlining other cores

This two-line patch adds the "sev" instruction required to wake the
secondary cores, should they be sleeping in a "wfe" instruction.
It applies on top of Eric's bcm2835-soc-smp-cleanup branch[1], after
Stefan's patchset moving the SMP startup code out of the irqchip
driver.

[1] - https://github.com/anholt/linux/commits/bcm2835-soc-smp-cleanup

Phil Elwell (1):
  ARM: bcm2836: Send event when onlining other cores

 arch/arm/mach-bcm/platsmp.c | 3 +++
 1 file changed, 3 insertions(+)

-- 
1.9.1