Re: [PATCH v3] msm: smd: Reduce driver log chatter

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From: Joe Perches
Date: Wednesday, November 10, 2010 - 11:24 am

On Wed, 2010-11-10 at 09:59 -0800, David Brown wrote:

Hi again David.  More trivia. Ignore at your pleasure.


A moderately common kernel style uses macros like:

#define FUNC_ENTER()	pr_debug("--> %s\n", __func__);
#define FUNC_EXIT()	pr_debug("<-- %s\n", __func__);
or
#define FUNC_ENTER()	pr_debug("Enter %s\n", __func__);
#define FUNC_EXIT()	pr_debug("Exit  %s\n", __func__);

The macro names vary.
I've seen enter, _enter, kenter, func_enter, etc.


	FUNC_ENTER();


	FUNC_EXIT();


wrong function name? FUNC_ENTER();

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Messages in current thread:
[PATCH] msm: smd: Reduce driver log chatter, David Brown, (Tue Nov 9, 5:30 pm)
[PATCH v2] msm: smd: Reduce driver log chatter, David Brown, (Tue Nov 9, 5:49 pm)
Re: [PATCH v2] msm: smd: Reduce driver log chatter, Joe Perches, (Tue Nov 9, 5:56 pm)
[PATCH v3] msm: smd: Reduce driver log chatter, David Brown, (Wed Nov 10, 10:59 am)
Re: [PATCH v3] msm: smd: Reduce driver log chatter, Joe Perches, (Wed Nov 10, 11:24 am)
Re: [PATCH v3] msm: smd: Reduce driver log chatter, Brian Swetland, (Wed Nov 10, 11:34 am)
[PATCH v4] msm: smd: Reduce driver log chatter, David Brown, (Thu Nov 11, 3:54 pm)
Re: [PATCH v4] msm: smd: Reduce driver log chatter, Joe Perches, (Thu Nov 11, 9:22 pm)
[PATCH v5] msm: smd: Reduce driver log chatter, David Brown, (Fri Nov 12, 2:49 pm)