From 7770841e63730d62928b0879498064e9614b2ce0 Mon Sep 17 00:00:00 2001 From: Zhaolei Date: Fri, 7 Aug 2009 18:53:21 +0800 Subject: [PATCH] tracing: Rename set_tracer_flags()'s local variable trace_flags set_tracer_flags() have a local variable named trace_flags which has the same name than a global one in the same scope. This leads to confusion, using tracer_flags should be better by its meaning. Changelog: v1->v2: Simplified another patch in this patchset, no change in this patch. Signed-off-by: Zhao Lei Cc: Steven Rostedt Cc: Li Zefan Signed-off-by: Frederic Weisbecker --- kernel/trace/trace.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index e793cda91dd..8ac204360a3 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2118,23 +2118,23 @@ tracing_trace_options_read(struct file *filp, char __user *ubuf, /* Try to assign a tracer specific option */ static int set_tracer_option(struct tracer *trace, char *cmp, int neg) { - struct tracer_flags *trace_flags = trace->flags; + struct tracer_flags *tracer_flags = trace->flags; struct tracer_opt *opts = NULL; int ret = 0, i = 0; int len; - for (i = 0; trace_flags->opts[i].name; i++) { - opts = &trace_flags->opts[i]; + for (i = 0; tracer_flags->opts[i].name; i++) { + opts = &tracer_flags->opts[i]; len = strlen(opts->name); if (strncmp(cmp, opts->name, len) == 0) { - ret = trace->set_flag(trace_flags->val, + ret = trace->set_flag(tracer_flags->val, opts->bit, !neg); break; } } /* Not found */ - if (!trace_flags->opts[i].name) + if (!tracer_flags->opts[i].name) return -EINVAL; /* Refused to handle */ @@ -2142,9 +2142,9 @@ static int set_tracer_option(struct tracer *trace, char *cmp, int neg) return ret; if (neg) - trace_flags->val &= ~opts->bit; + tracer_flags->val &= ~opts->bit; else - trace_flags->val |= opts->bit; + tracer_flags->val |= opts->bit; return 0; } -- 2.39.5