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    Subject[PATCH 4/5] tracing, function_graph: Remove lock-depth from latency trace
    Date
    The lock_depth was removed in commit
    e6e1e25 tracing: Remove lock_depth from event entry

    Removing the lock_depth info from function_graph latency header.

    Signed-off-by: Jiri Olsa <jolsa@redhat.com>
    ---
    kernel/trace/trace_functions_graph.c | 7 +++----
    1 files changed, 3 insertions(+), 4 deletions(-)

    diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c
    index 44b955f..1da5b97 100644
    --- a/kernel/trace/trace_functions_graph.c
    +++ b/kernel/trace/trace_functions_graph.c
    @@ -1298,8 +1298,7 @@ static void print_lat_header(struct seq_file *s, u32 flags)
    seq_printf(s, "#%.*s / _----=> need-resched \n", size, spaces);
    seq_printf(s, "#%.*s| / _---=> hardirq/softirq \n", size, spaces);
    seq_printf(s, "#%.*s|| / _--=> preempt-depth \n", size, spaces);
    - seq_printf(s, "#%.*s||| / _-=> lock-depth \n", size, spaces);
    - seq_printf(s, "#%.*s|||| / \n", size, spaces);
    + seq_printf(s, "#%.*s||| / \n", size, spaces);
    }

    static void __print_graph_headers_flags(struct seq_file *s, u32 flags)
    @@ -1318,7 +1317,7 @@ static void __print_graph_headers_flags(struct seq_file *s, u32 flags)
    if (flags & TRACE_GRAPH_PRINT_PROC)
    seq_printf(s, " TASK/PID ");
    if (lat)
    - seq_printf(s, "|||||");
    + seq_printf(s, "||||");
    if (flags & TRACE_GRAPH_PRINT_DURATION)
    seq_printf(s, " DURATION ");
    seq_printf(s, " FUNCTION CALLS\n");
    @@ -1332,7 +1331,7 @@ static void __print_graph_headers_flags(struct seq_file *s, u32 flags)
    if (flags & TRACE_GRAPH_PRINT_PROC)
    seq_printf(s, " | | ");
    if (lat)
    - seq_printf(s, "|||||");
    + seq_printf(s, "||||");
    if (flags & TRACE_GRAPH_PRINT_DURATION)
    seq_printf(s, " | | ");
    seq_printf(s, " | | | |\n");
    --
    1.7.1


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