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| author | Ingo Molnar <mingo@elte.hu> | 2009-03-06 17:52:03 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-06 17:59:12 +0100 |
| commit | 9de36825b321fe9fe9cf73260554251af579f4ca (patch) | |
| tree | 0bde90baa93cb7a1ac09c6ae73d6ec1d67ac2f44 /kernel/trace/trace.h | |
| parent | 769b0441f438c4bb4872cb8560eb6fe51bcc09ee (diff) | |
| download | lwn-9de36825b321fe9fe9cf73260554251af579f4ca.tar.gz lwn-9de36825b321fe9fe9cf73260554251af579f4ca.zip | |
tracing: trace_bprintk() cleanups
Impact: cleanup
Remove a few leftovers and clean up the code a bit.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <1236356510-8381-5-git-send-email-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 6140922392c8..2bfb7d11fc17 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -119,14 +119,11 @@ struct userstack_entry { */ struct print_entry { struct trace_entry ent; - unsigned long ip; + unsigned long ip; int depth; const char *fmt; - u32 buf[]; + u32 buf[]; }; -#ifdef CONFIG_TRACE_BPRINTK -extern int trace_bprintk_enable; -#endif #define TRACE_OLD_SIZE 88 @@ -199,7 +196,7 @@ struct kmemtrace_free_entry { * trace_flag_type is an enumeration that holds different * states when a trace occurs. These are: * IRQS_OFF - interrupts were disabled - * IRQS_NOSUPPORT - arch does not support irqs_disabled_flags + * IRQS_NOSUPPORT - arch does not support irqs_disabled_flags * NEED_RESCED - reschedule is requested * HARDIRQ - inside an interrupt handler * SOFTIRQ - inside a softirq handler @@ -302,7 +299,7 @@ extern void __ftrace_bad_type(void); IF_ASSIGN(var, ent, struct ftrace_graph_ret_entry, \ TRACE_GRAPH_RET); \ IF_ASSIGN(var, ent, struct hw_branch_entry, TRACE_HW_BRANCHES);\ - IF_ASSIGN(var, ent, struct trace_power, TRACE_POWER); \ + IF_ASSIGN(var, ent, struct trace_power, TRACE_POWER); \ IF_ASSIGN(var, ent, struct kmemtrace_alloc_entry, \ TRACE_KMEM_ALLOC); \ IF_ASSIGN(var, ent, struct kmemtrace_free_entry, \ @@ -325,8 +322,8 @@ enum print_line_t { * flags value in struct tracer_flags. */ struct tracer_opt { - const char *name; /* Will appear on the trace_options file */ - u32 bit; /* Mask assigned in val field in tracer_flags */ + const char *name; /* Will appear on the trace_options file */ + u32 bit; /* Mask assigned in val field in tracer_flags */ }; /* @@ -335,7 +332,7 @@ struct tracer_opt { */ struct tracer_flags { u32 val; - struct tracer_opt *opts; + struct tracer_opt *opts; }; /* Makes more easy to define a tracer opt */ @@ -390,7 +387,7 @@ struct tracer { int (*set_flag)(u32 old_flags, u32 bit, int set); struct tracer *next; int print_max; - struct tracer_flags *flags; + struct tracer_flags *flags; struct tracer_stat *stats; }; |