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@ -463,13 +463,14 @@ int unregister_ftrace_event(struct trace_event *event)
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* Standard events
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*/
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int trace_nop_print(struct trace_iterator *iter, int flags)
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enum print_line_t trace_nop_print(struct trace_iterator *iter, int flags)
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{
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return TRACE_TYPE_HANDLED;
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}
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/* TRACE_FN */
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static int trace_fn_latency(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_fn_latency(struct trace_iterator *iter,
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int flags)
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{
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struct ftrace_entry *field;
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struct trace_seq *s = &iter->seq;
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@ -491,7 +492,7 @@ static int trace_fn_latency(struct trace_iterator *iter, int flags)
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return TRACE_TYPE_PARTIAL_LINE;
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}
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static int trace_fn_trace(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_fn_trace(struct trace_iterator *iter, int flags)
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{
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struct ftrace_entry *field;
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struct trace_seq *s = &iter->seq;
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@ -518,7 +519,7 @@ static int trace_fn_trace(struct trace_iterator *iter, int flags)
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return TRACE_TYPE_PARTIAL_LINE;
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}
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static int trace_fn_raw(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_fn_raw(struct trace_iterator *iter, int flags)
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{
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struct ftrace_entry *field;
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@ -532,7 +533,7 @@ static int trace_fn_raw(struct trace_iterator *iter, int flags)
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return TRACE_TYPE_HANDLED;
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}
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static int trace_fn_hex(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_fn_hex(struct trace_iterator *iter, int flags)
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{
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struct ftrace_entry *field;
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struct trace_seq *s = &iter->seq;
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@ -545,7 +546,7 @@ static int trace_fn_hex(struct trace_iterator *iter, int flags)
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return TRACE_TYPE_HANDLED;
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}
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static int trace_fn_bin(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_fn_bin(struct trace_iterator *iter, int flags)
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{
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struct ftrace_entry *field;
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struct trace_seq *s = &iter->seq;
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@ -568,7 +569,8 @@ static struct trace_event trace_fn_event = {
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};
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/* TRACE_CTX an TRACE_WAKE */
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static int trace_ctxwake_print(struct trace_iterator *iter, char *delim)
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static enum print_line_t trace_ctxwake_print(struct trace_iterator *iter,
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char *delim)
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{
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struct ctx_switch_entry *field;
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char *comm;
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@ -593,12 +595,13 @@ static int trace_ctxwake_print(struct trace_iterator *iter, char *delim)
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return TRACE_TYPE_HANDLED;
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}
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static int trace_ctx_print(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_ctx_print(struct trace_iterator *iter, int flags)
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{
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return trace_ctxwake_print(iter, "==>");
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}
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static int trace_wake_print(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_wake_print(struct trace_iterator *iter,
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int flags)
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{
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return trace_ctxwake_print(iter, " +");
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}
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@ -626,12 +629,12 @@ static int trace_ctxwake_raw(struct trace_iterator *iter, char S)
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return TRACE_TYPE_HANDLED;
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}
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static int trace_ctx_raw(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_ctx_raw(struct trace_iterator *iter, int flags)
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{
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return trace_ctxwake_raw(iter, 0);
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}
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static int trace_wake_raw(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_wake_raw(struct trace_iterator *iter, int flags)
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{
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return trace_ctxwake_raw(iter, '+');
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}
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@ -660,17 +663,18 @@ static int trace_ctxwake_hex(struct trace_iterator *iter, char S)
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return TRACE_TYPE_HANDLED;
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}
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static int trace_ctx_hex(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_ctx_hex(struct trace_iterator *iter, int flags)
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{
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return trace_ctxwake_hex(iter, 0);
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}
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static int trace_wake_hex(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_wake_hex(struct trace_iterator *iter, int flags)
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{
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return trace_ctxwake_hex(iter, '+');
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}
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static int trace_ctxwake_bin(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_ctxwake_bin(struct trace_iterator *iter,
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int flags)
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{
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struct ctx_switch_entry *field;
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struct trace_seq *s = &iter->seq;
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@ -706,7 +710,8 @@ static struct trace_event trace_wake_event = {
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};
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/* TRACE_SPECIAL */
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static int trace_special_print(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_special_print(struct trace_iterator *iter,
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int flags)
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{
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struct special_entry *field;
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@ -721,7 +726,8 @@ static int trace_special_print(struct trace_iterator *iter, int flags)
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return TRACE_TYPE_HANDLED;
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}
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static int trace_special_hex(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_special_hex(struct trace_iterator *iter,
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int flags)
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{
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struct special_entry *field;
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struct trace_seq *s = &iter->seq;
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@ -735,7 +741,8 @@ static int trace_special_hex(struct trace_iterator *iter, int flags)
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return TRACE_TYPE_HANDLED;
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}
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static int trace_special_bin(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_special_bin(struct trace_iterator *iter,
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int flags)
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{
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struct special_entry *field;
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struct trace_seq *s = &iter->seq;
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@ -760,7 +767,8 @@ static struct trace_event trace_special_event = {
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/* TRACE_STACK */
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static int trace_stack_print(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_stack_print(struct trace_iterator *iter,
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int flags)
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{
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struct stack_entry *field;
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struct trace_seq *s = &iter->seq;
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@ -796,7 +804,8 @@ static struct trace_event trace_stack_event = {
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};
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/* TRACE_USER_STACK */
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static int trace_user_stack_print(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_user_stack_print(struct trace_iterator *iter,
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int flags)
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{
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struct userstack_entry *field;
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struct trace_seq *s = &iter->seq;
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@ -825,7 +834,8 @@ static struct trace_event trace_user_stack_event = {
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};
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/* TRACE_PRINT */
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static int trace_print_print(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_print_print(struct trace_iterator *iter,
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int flags)
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{
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struct print_entry *field;
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struct trace_seq *s = &iter->seq;
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@ -844,7 +854,7 @@ static int trace_print_print(struct trace_iterator *iter, int flags)
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return TRACE_TYPE_PARTIAL_LINE;
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}
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static int trace_print_raw(struct trace_iterator *iter, int flags)
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static enum print_line_t trace_print_raw(struct trace_iterator *iter, int flags)
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{
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struct print_entry *field;
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