linux-kernel - Re: [PATCH 6/7] save and restore etm state across core OFF modes

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Message-ID: <AANLkTinmSJ6dtgqmyuk9CArniPEvEp7TrXauvGxLxv7x@mail.gmail.com>
Date:	Sun, 25 Jul 2010 12:34:22 -0600
From:	Hari Kanigeri <hari.kanigeri@...il.com>
To:	Alexander Shishkin <virtuoso@...nd.org>
Cc:	linux-arm-kernel@...ts.infradead.org,
	Richard Woodruff <r-woodruff2@...com>,
	Tony Lindgren <tony@...mide.com>,
	Russell King <linux@....linux.org.uk>,
	Paul Walmsley <paul@...an.com>,
	Kevin Hilman <khilman@...prootsystems.com>,
	linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 6/7] save and restore etm state across core OFF modes

> +config ENABLE_OFF_MODE_JTAG_ETM_DEBUG
> +       bool "Enable hardware emulation context save and restore"
> +       depends on ARCH_OMAP3

-- Shouldn't this be depends on OMAP3_EMU instead ?

> +       default y

-- As this is debug option, can you keep this "n" by default ?

> +       help
> +         This option enables JTAG & ETM debugging across power states.
> +         With out this option emulation features are reset across OFF
> +         mode state changes.
> +

Hari
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