From mboxrd@z Thu Jan 1 00:00:00 1970 From: will.deacon@arm.com (Will Deacon) Date: Thu, 11 Aug 2011 09:46:26 +0100 Subject: Enabling runtime P2V by default (Re: [PATCH 3/5] mach-u300: patch physoffset by default) In-Reply-To: <20110811082413.GA4775@n2100.arm.linux.org.uk> References: <1312918898-11894-1-git-send-email-linus.walleij@stericsson.com> <20110810091635.GF1831@n2100.arm.linux.org.uk> <20110810092206.GE10121@e102144-lin.cambridge.arm.com> <20110810092955.GG1831@n2100.arm.linux.org.uk> <20110811082413.GA4775@n2100.arm.linux.org.uk> Message-ID: <20110811084624.GA25103@e102144-lin.cambridge.arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Russell, On Thu, Aug 11, 2011 at 09:24:13AM +0100, Russell King - ARM Linux wrote: > Right, I'm now committing a patch to hide the option unless EMBEDDED > is enabled. I think this means we should get rid of the 'select > ARM_PATCH_PHYS_VIRT' statements from the various platforms, so that > folk can optimize away that code if they know what they're doing. > > Note: this patch will conflict with the removal of the 16-bit P2V > patching, so we need to sort that out. > > 8<--------- > From: Russell King - ARM Linux > ARM: enable ARM_PATCH_PHYS_VIRT by default > > Enable virtual to physical translation patching by default in all > kernels. Hide the option behind EMBEDDED. > > This can still be turned off if people desire, and they know what > they're doing, to shrink the size of the kernel to a minimum. > > Signed-off-by: Russell King > --- > arch/arm/Kconfig | 8 ++++++-- > 1 files changed, 6 insertions(+), 2 deletions(-) With the typo fix, you can have my ack if you like: Acked-by: Will Deacon Cheers, Will