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Message-ID: <d9bc90af283e03226bcc632e5c8bdf3b5d654b63.camel@perches.com>
Subject: Re: [PATCH] mm/memblock: replace u64 with phys_addr_t where
 appropriate
From: Joe Perches <joe@perches.com>
Date: Wed, 04 Jul 2018 10:22:32 -0700
In-Reply-To: <20180704070305.GB4352@rapoport-lnx>
References: <1530637506-1256-1-git-send-email-rppt@linux.vnet.ibm.com>
	 <20180703125722.6fd0f02b27c01f5684877354@linux-foundation.org>
	 <063c785caa11b8e1c421c656b2a030d45d6eb68f.camel@perches.com>
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Sender: owner-linux-mm@kvack.org
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To: Mike Rapoport <rppt@linux.vnet.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>, linux-mm <linux-mm@kvack.org>, lkml <linux-kernel@vger.kernel.org>, Michal Hocko <mhocko@kernel.org>, Matthew Wilcox <willy@infradead.org>, Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>, Linus Torvalds <torvalds@linux-foundation.org>

On Wed, 2018-07-04 at 10:03 +0300, Mike Rapoport wrote:
> On Tue, Jul 03, 2018 at 01:24:07PM -0700, Joe Perches wrote:
> > On Tue, 2018-07-03 at 12:57 -0700, Andrew Morton wrote:
> > > Did you see all this checkpatch noise?
> > > 
> > > : WARNING: Deprecated vsprintf pointer extension '%pF' - use %pS instead
> > > : #54: FILE: mm/memblock.c:1348:
> > > : +	memblock_dbg("%s: %llu bytes align=0x%llx nid=%d from=%pa max_addr=%pa %pF\n",
> > > : +		     __func__, (u64)size, (u64)align, nid, &min_addr,
> > > : +		     &max_addr, (void *)_RET_IP_);
> > > : ...
> > 
> > %p[Ff] got deprecated by commit 04b8eb7a4ccd9ef9343e2720ccf2a5db8cfe2f67
> > 
> > I think it'd be simplest to just convert
> > all the %pF and %pf uses all at once.
> > 
> > $ git grep --name-only "%p[Ff]" | \
> >   xargs sed -i -e 's/%pF/%pS/' -e 's/%pf/%ps/'
> > 
> > and remove the appropriate Documentation bit.
> > 
> 
> Something like this:

not quite as you either need to run the command
multiple times or use

$ git grep --name-only "%p[Ff]" | \
  xargs sed -i -e 's/%pF/%pS/g' -e 's/%pf/%ps/g'