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| author |   Ingo Molnar <mingo@elte.hu> | 2011-10-12 17:14:47 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-10-12 17:14:47 +0200 |
| commit | 910e94dd0cc5abacebf0bd5ffd859f61b9583857 (patch) | |
| tree | 7cb33f3f89f5fcdaa4dd4f5f19bb946ff495e9ac /kernel/module.c | |
| parent | Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace into perf/core (diff) | |
| parent | tracing: Do not allocate buffer for trace_marker (diff) | |
| download | linux-dev-910e94dd0cc5abacebf0bd5ffd859f61b9583857.tar.xz linux-dev-910e94dd0cc5abacebf0bd5ffd859f61b9583857.zip | |
Merge branch 'tip/perf/core' of git://github.com/rostedt/linux into perf/core
Diffstat (limited to 'kernel/module.c')
| -rw-r--r-- | kernel/module.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/kernel/module.c b/kernel/module.c index 04379f92f843..93342d992f34 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -3487,50 +3487,3 @@ void module_layout(struct module *mod, } EXPORT_SYMBOL(module_layout); #endif - -#ifdef CONFIG_TRACEPOINTS -void module_update_tracepoints(void) -{ - struct module *mod; - - mutex_lock(&module_mutex); - list_for_each_entry(mod, &modules, list) - if (!mod->taints) - tracepoint_update_probe_range(mod->tracepoints_ptrs, - mod->tracepoints_ptrs + mod->num_tracepoints); - mutex_unlock(&module_mutex); -} - -/* - * Returns 0 if current not found. - * Returns 1 if current found. - */ -int module_get_iter_tracepoints(struct tracepoint_iter *iter) -{ - struct module *iter_mod; - int found = 0; - - mutex_lock(&module_mutex); - list_for_each_entry(iter_mod, &modules, list) { - if (!iter_mod->taints) { - /* - * Sorted module list - */ - if (iter_mod < iter->module) - continue; - else if (iter_mod > iter->module) - iter->tracepoint = NULL; - found = tracepoint_get_iter_range(&iter->tracepoint, - iter_mod->tracepoints_ptrs, - iter_mod->tracepoints_ptrs - + iter_mod->num_tracepoints); - if (found) { - iter->module = iter_mod; - break; - } - } - } - mutex_unlock(&module_mutex); - return found; -} -#endif |