From: Joe Perches <joe@perches.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH V2] include/linux/kernel.h: Move logging bits to include/linux/logging.h
Date: Tue, 09 Nov 2010 11:17:56 -0800 [thread overview]
Message-ID: <1289330276.1823.125.camel@Joe-Laptop> (raw)
In-Reply-To: <AANLkTi=rTw+ByhdGc9prjwvqt_TT=NmOYzEjns1LffLC@mail.gmail.com>
On Tue, 2010-11-09 at 10:49 -0800, Linus Torvalds wrote:
> On Tue, Nov 9, 2010 at 10:43 AM, Joe Perches <joe@perches.com> wrote:
> > diff from V1 - Don't add pr_<level>_once macros
> > include/linux/kernel.h | 244 +--------------------------------------
> > include/linux/logging.h | 295 +++++++++++++++++++++++++++++++++++++++++++++++
> > 2 files changed, 296 insertions(+), 243 deletions(-)
> > create mode 100644 include/linux/logging.h
> So where do the extra 53 lines come from now?
Differences in logging.h to original kernel.h
were done for cleanliness and checkpatch.
o comment added for purpose of struct va_format
o function no_print() broken into multiple lines
o #ifdef CONFIG_PRINTK vprintk/printk block
and #else block moved together
o printk_ratelimit and related now have another
CONFIG_PRINTK and #else block
o pr_debug and pr_debug_ratelimit statement
expressions are broken into multiple lines
> This still is clearly not just code movement, and it's impossible for
> me to see what actually changed. Something must have.
If you want a nearly identical line count
for logging.h, followed by a cleanup only pass
of logging.h, I'll do that.
Is that what you want?
I didn't recompile and verify this second patch
as all I did was remove the unused for now
pr_<level>_once macros I added.
It takes my slowish setup quite a while to do
full compiles for allyesconfig/allmodconfig/
allnoconfig/defconfig/CONFIG_EMBEDDED/CONFIG_PRINTK=n
variants though so it'd be another day or so before
it'd be verified.
next prev parent reply other threads:[~2010-11-09 19:17 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-09 5:38 [PATCH] include/linux/kernel.h: Move logging bits to include/linux/logging.h Joe Perches
2010-11-09 18:23 ` Linus Torvalds
2010-11-09 18:43 ` [PATCH V2] " Joe Perches
2010-11-09 18:49 ` Linus Torvalds
2010-11-09 19:17 ` Joe Perches [this message]
2010-11-09 21:00 ` Ted Ts'o
2010-11-09 21:08 ` Joe Perches
2010-11-09 23:52 ` [PATCH V3] include/linux/kernel.h: Move logging bits to include/linux/printk.h Joe Perches
2010-11-09 20:01 ` [PATCH V2] include/linux/kernel.h: Move logging bits to include/linux/logging.h Alexey Dobriyan
2010-11-09 20:10 ` Joe Perches
2010-11-09 20:30 ` Joe Perches
2010-11-15 18:04 ` [PATCH V4] include/linux/kernel.h: Move logging bits to include/linux/printk.h Joe Perches
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