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  • Steven Rostedt's avatar
    ftrace: Use hash instead for FTRACE_FL_FILTER · 1cf41dd7
    Steven Rostedt authored
    When multiple users are allowed to have their own set of functions
    to trace, having the FTRACE_FL_FILTER flag will not be enough to
    handle the accounting of those users. Each user will need their own
    set of functions.
    Replace the FTRACE_FL_FILTER with a filter_hash instead. This is
    temporary until the rest of the function filtering accounting
    gets in.
    Signed-off-by: default avatarSteven Rostedt <>