From 4c2732a1dad1de295c9219ee3afac007b2d7ba05 Mon Sep 17 00:00:00 2001 From: Josh Stone Date: Wed, 28 Jan 2009 14:36:08 -0800 Subject: Use 'static' as much as possible This change just inserts 'static' on runtime, tapset, and generated C functions and globals, so the compiler can do a better job of optimizing. My tests with small scripts show ~10% reduction in compile time and ~20% reduction in module size. Larger scripts may show less benefit, but I expect purely positive results. --- runtime/sym.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'runtime/sym.h') diff --git a/runtime/sym.h b/runtime/sym.h index 9d6a4ded..e642cab4 100644 --- a/runtime/sym.h +++ b/runtime/sym.h @@ -54,15 +54,15 @@ struct _stp_module { /* Defined by translator-generated stap-symbols.h. */ -struct _stp_module *_stp_modules []; -unsigned _stp_num_modules; +static struct _stp_module *_stp_modules []; +static unsigned _stp_num_modules; /* the number of modules in the arrays */ static unsigned long _stp_kretprobe_trampoline = 0; -unsigned long _stp_module_relocate (const char *module, const char *section, unsigned long offset); +static unsigned long _stp_module_relocate (const char *module, const char *section, unsigned long offset); static struct _stp_module *_stp_get_unwind_info (unsigned long addr); #endif /* _STP_SYM_H_ */ -- cgit