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ftrace: Pass in global_ops for use with filtering files

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In preparation for having the function tracing instances be able to
filter on functions, the generic filter functions must first be
converted to take in the global_ops as a parameter.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt (Red Hat) 2013-11-11 23:07:14 -05:00 committed by Steven Rostedt
parent f20a580627
commit e3b3e2e847
1 changed files with 8 additions and 4 deletions
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12
kernel/trace/ftrace.c
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@ -2870,7 +2870,9 @@ ftrace_regex_open(struct ftrace_ops *ops, int flag,
static int
ftrace_filter_open(struct inode *inode, struct file *file)
{
return ftrace_regex_open(&global_ops,
struct ftrace_ops *ops = inode->i_private;
return ftrace_regex_open(ops,
FTRACE_ITER_FILTER | FTRACE_ITER_DO_HASH,
inode, file);
}
@ -2878,7 +2880,9 @@ ftrace_filter_open(struct inode *inode, struct file *file)
static int
ftrace_notrace_open(struct inode *inode, struct file *file)
{
return ftrace_regex_open(&global_ops, FTRACE_ITER_NOTRACE,
struct ftrace_ops *ops = inode->i_private;
return ftrace_regex_open(ops, FTRACE_ITER_NOTRACE,
inode, file);
}
@ -4118,10 +4122,10 @@ static __init int ftrace_init_dyn_debugfs(struct dentry *d_tracer)
d_tracer, NULL, &ftrace_enabled_fops);
trace_create_file("set_ftrace_filter", 0644, d_tracer,
NULL, &ftrace_filter_fops);
&global_ops, &ftrace_filter_fops);
trace_create_file("set_ftrace_notrace", 0644, d_tracer,
NULL, &ftrace_notrace_fops);
&global_ops, &ftrace_notrace_fops);
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
trace_create_file("set_graph_function", 0444, d_tracer,