linux-kernel - Re: [PATCH 01/17] lib: Add shared copies of some GCC library routines

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Message-ID: <6d735b95-563d-e3b5-3bc4-e25a0fbc167f@infradead.org>
Date:   Mon, 10 Jul 2017 19:03:44 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Palmer Dabbelt <palmer@...belt.com>
Cc:     yamada.masahiro@...ionext.com, mmarek@...e.com,
        will.deacon@....com, peterz@...radead.org, boqun.feng@...il.com,
        mingo@...hat.com, daniel.lezcano@...aro.org, tglx@...utronix.de,
        jason@...edaemon.net, marc.zyngier@....com,
        gregkh@...uxfoundation.org, jslaby@...e.com, davem@...emloft.net,
        mchehab@...nel.org, fweisbec@...il.com, viro@...iv.linux.org.uk,
        mcgrof@...nel.org, dledford@...hat.com, bart.vanassche@...disk.com,
        sstabellini@...nel.org, daniel.vetter@...ll.ch, mpe@...erman.id.au,
        msalter@...hat.com, nicolas.dichtel@...nd.com,
        james.hogan@...tec.com, paul.gortmaker@...driver.com,
        linux@...ck-us.net, heiko.carstens@...ibm.com,
        schwidefsky@...ibm.com, linux-kernel@...r.kernel.org,
        patches@...ups.riscv.org, akpm@...ux-foundation.org,
        albert@...ive.com
Subject: Re: [PATCH 01/17] lib: Add shared copies of some GCC library routines

On 07/10/2017 07:02 PM, Stephen Rothwell wrote:
> Hi Palmer,
> 
> On Mon, 10 Jul 2017 18:39:08 -0700 Palmer Dabbelt <palmer@...belt.com> wrote:
>>
>> This patch adds a new copy of these library routine files, which are
>> functionally identical to the various other copies.  These are
>> availiable via Kconfig as CONFIG_LIB_$ROUTINE, which currently isn't
> 
> Umm, the patch actually uses CONFIG_GENERIC_$ROUTINE.
> 
>> +config GENERIC_ASHLDI3
>> +	def_bool n
> 
> Just
> 	bool
> is the same.
> 

and several "default n" lines can (should) be removed from Kconfig.


-- 
~Randy