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Date: Tue, 5 Sep 2017 21:15:36 +0300
From: Alexey Dobriyan <adobriyan@gmail.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: davem@davemloft.net, arnd@arndb.de, manfred@colorfullife.com,
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Subject: Re: [tip:locking/core] locking/refcount: Create unchecked atomic_t
 implementation
Message-ID: <20170905181536.GA7482@avx2>
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On Mon, Sep 04, 2017 at 09:36:43PM +0200, Peter Zijlstra wrote:
> On Mon, Sep 04, 2017 at 08:34:44PM +0300, Alexey Dobriyan wrote:
> > On Mon, Sep 04, 2017 at 02:37:24PM +0200, Peter Zijlstra wrote:
> > > -	 once.o refcount.o usercopy.o errseq.o
> > > -obj-y += string_helpers.o
> > > +	 once.o usercopy.o errseq.o string_helpers.o hexdump.o kstrtox.o
> > > +
> > > +obj-$(CONFIG_REFCOUNT_FULL) += refcount.o
> > >  obj-$(CONFIG_TEST_STRING_HELPERS) += test-string_helpers.o
> > > -obj-y += hexdump.o
> > >  obj-$(CONFIG_TEST_HEXDUMP) += test_hexdump.o
> > > -obj-y += kstrtox.o
> > 
> > File per line so everything is not lumped together even if it is obj-y.
> 
> If that is policy mass convert everything and be done with it. Otherwise
> I'll continue to use the predominant pattern, which in this case is a
> giant obj-y +=. But mixed stuff is terribly annoying.

It is not a policy, just a "grassroot" movement to give people good
example and wait until someone is annoyed enough to mass convert
everything. -)

Worked for fs/proc/Makefile .