Date: Wed, 18 Jan 2017 23:45:28 +0000 From: Russell King - ARM Linux <linux@...linux.org.uk> To: Laura Abbott <labbott@...hat.com> Cc: kernel-hardening@...ts.openwall.com, mark.rutland@....com, f.fainelli@...il.com, keescook@...omium.org, pawel.moll@....com, ard.biesheuvel@...aro.org, will.deacon@....com, kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org, Jinbum Park <jinb.park7@...il.com>, vladimir.murzin@....com, linux-arm-kernel@...ts.infradead.org, andy.gross@...aro.org, arjan@...ux.intel.com, mingo@...nel.org, paul.gortmaker@...driver.com, jonathan.austin@....com Subject: Re: Re: [PATCH] ARM: mm: add testcases for RODATA On Wed, Jan 18, 2017 at 03:38:52PM -0800, Laura Abbott wrote: > On 01/18/2017 02:36 PM, Russell King - ARM Linux wrote: > > I don't see why this needs to be in cacheflush.h - it doesn't seem to > > have anything to do with cache flushing, and placing it in here means > > that if you change the state of CONFIG_DEBUG_RODATA_TEST, most likely > > the entire kernel gets rebuilt. Please put it in a separate header > > file. > > cacheflush.h seems to be where all the set_memory_* functions have > ended up. I was just looking at cleaning that up unless someone > beats me to it. +1 -- RMK's Patch system: http://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net.
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