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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