lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Wed, 10 Apr 2019 23:09:33 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Josh Poimboeuf <jpoimboe@...hat.com>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        LKML <linux-kernel@...r.kernel.org>, x86@...nel.org,
        Andy Lutomirski <luto@...nel.org>,
        Alexander Potapenko <glider@...gle.com>,
        iommu@...ts.linux-foundation.org,
        Robin Murphy <robin.murphy@....com>,
        Christoph Hellwig <hch@....de>,
        Marek Szyprowski <m.szyprowski@...sung.com>
Subject: Re: [RFC patch 28/41] dma/debug: Simplify stracktrace retrieval

On Wed, 10 Apr 2019 22:02:01 -0500
Josh Poimboeuf <jpoimboe@...hat.com> wrote:

> >  #ifdef CONFIG_STACKTRACE
> > -	struct		 stack_trace stacktrace;
> > -	unsigned long	 st_entries[DMA_DEBUG_STACKTRACE_ENTRIES];
> > +	unsigned int	st_len;
> > +	unsigned long	st_entries[DMA_DEBUG_STACKTRACE_ENTRIES];  
> 
> nit: st_entries isn't very readable.  Thanks to the magic of compilers,
> the characters are free, so why not call them "stacktrace_entries" and
> "stacktrace_len".

But doesn't that slow down the time it takes to compile?

/me runs...

-- Steve

Powered by blists - more mailing lists