linux-kernel - RE: [PATCH v5 2/4] lib/vsprintf.c: make '%pD' print the full path of file

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Date:   Thu, 24 Jun 2021 09:01:34 +0000
From:   Justin He <Justin.He@....com>
To:     Petr Mladek <pmladek@...e.com>
CC:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Sergey Senozhatsky <senozhatsky@...omium.org>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        Jonathan Corbet <corbet@....net>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Eric Biggers <ebiggers@...gle.com>,
        "Ahmed S. Darwish" <a.darwish@...utronix.de>,
        "linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
        Matthew Wilcox <willy@...radead.org>,
        Christoph Hellwig <hch@...radead.org>, nd <nd@....com>
Subject: RE: [PATCH v5 2/4] lib/vsprintf.c: make '%pD' print the full path of
 file

Hi Petr

> -----Original Message-----
> From: Petr Mladek <pmladek@...e.com>
> Sent: Thursday, June 24, 2021 4:47 PM
> To: Justin He <Justin.He@....com>
> Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>; Steven Rostedt
> <rostedt@...dmis.org>; Sergey Senozhatsky <senozhatsky@...omium.org>;
> Rasmus Villemoes <linux@...musvillemoes.dk>; Jonathan Corbet
> <corbet@....net>; Alexander Viro <viro@...iv.linux.org.uk>; Linus Torvalds
> <torvalds@...ux-foundation.org>; Peter Zijlstra (Intel)
> <peterz@...radead.org>; Eric Biggers <ebiggers@...gle.com>; Ahmed S.
> Darwish <a.darwish@...utronix.de>; linux-doc@...r.kernel.org; linux-
> kernel@...r.kernel.org; linux-fsdevel@...r.kernel.org; Matthew Wilcox
> <willy@...radead.org>; Christoph Hellwig <hch@...radead.org>; nd
> <nd@....com>
> Subject: Re: [PATCH v5 2/4] lib/vsprintf.c: make '%pD' print the full path
> of file
> 
> On Wed 2021-06-23 03:14:33, Justin He wrote:
> > Hi Andy
> >
> > > -----Original Message-----
> > > From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> > > Sent: Tuesday, June 22, 2021 10:40 PM
> > > To: Justin He <Justin.He@....com>
> > > Cc: Petr Mladek <pmladek@...e.com>; Steven Rostedt
> <rostedt@...dmis.org>;
> > > Sergey Senozhatsky <senozhatsky@...omium.org>; Rasmus Villemoes
> > > <linux@...musvillemoes.dk>; Jonathan Corbet <corbet@....net>; Alexander
> > > Viro <viro@...iv.linux.org.uk>; Linus Torvalds <torvalds@...ux-
> > > foundation.org>; Peter Zijlstra (Intel) <peterz@...radead.org>; Eric
> > > Biggers <ebiggers@...gle.com>; Ahmed S. Darwish
> <a.darwish@...utronix.de>;
> > > linux-doc@...r.kernel.org; linux-kernel@...r.kernel.org; linux-
> > > fsdevel@...r.kernel.org; Matthew Wilcox <willy@...radead.org>;
> Christoph
> > > Hellwig <hch@...radead.org>; nd <nd@....com>
> > > Subject: Re: [PATCH v5 2/4] lib/vsprintf.c: make '%pD' print the full
> path
> > > of file
> > >
> > > On Tue, Jun 22, 2021 at 10:06:32PM +0800, Jia He wrote:
> > > > Previously, the specifier '%pD' is for printing dentry name of struct
> > > > file. It may not be perfect (by default it only prints one component.)
> > > >
> > > > As suggested by Linus [1]:
> > >
> > > Citing is better looked when you shift right it by two white spaces.
> >
> > Okay, I plan to cite it with "> "
> 
> My understanding is that Andy suggested to omit '>' and prefix it by
> plain two spaces "  ". It would look better to me as well.

Okay, got it


--
Cheers,
Justin (Jia He)