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| author |   Ingo Molnar <mingo@kernel.org> | 2020-11-07 13:18:49 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-11-07 13:18:49 +0100 |
| commit | 0a986ea81e1aa8ac17e82cda53cc95158217956e (patch) | |
| tree | a054b0ef413b7f327c04137c5768b2da6488511d /kernel/trace/trace_events.c | |
| parent | kprobes: Replace rp->free_instance with freelist (diff) | |
| parent | kprobes: Init kprobes in early_initcall (diff) | |
| download | linux-dev-0a986ea81e1aa8ac17e82cda53cc95158217956e.tar.xz linux-dev-0a986ea81e1aa8ac17e82cda53cc95158217956e.zip | |
Merge branch 'linus' into perf/kprobes
Merge recent kprobes updates into perf/kprobes that came from -mm.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/trace/trace_events.c')
| -rw-r--r-- | kernel/trace/trace_events.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index a85effb2373b..ee25d849ebba 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -3434,7 +3434,6 @@ early_initcall(event_trace_enable_again); __init int event_trace_init(void) { struct trace_array *tr; - struct dentry *d_tracer; struct dentry *entry; int ret; @@ -3442,11 +3441,7 @@ __init int event_trace_init(void) if (!tr) return -ENODEV; - d_tracer = tracing_init_dentry(); - if (IS_ERR(d_tracer)) - return 0; - - entry = tracefs_create_file("available_events", 0444, d_tracer, + entry = tracefs_create_file("available_events", 0444, NULL, tr, &ftrace_avail_fops); if (!entry) pr_warn("Could not create tracefs 'available_events' entry\n"); @@ -3457,7 +3452,7 @@ __init int event_trace_init(void) if (trace_define_common_fields()) pr_warn("tracing: Failed to allocate common fields"); - ret = early_event_add_tracer(d_tracer, tr); + ret = early_event_add_tracer(NULL, tr); if (ret) return ret; |