• Steven Rostedt (Red Hat)'s avatar
    ftrace: Make get_ftrace_addr() and get_ftrace_addr_old() global · 7413af1f
    Steven Rostedt (Red Hat) authored
    Move and rename get_ftrace_addr() and get_ftrace_addr_old() to
    ftrace_get_addr_new() and ftrace_get_addr_curr() respectively.
    
    This moves these two helper functions in the generic code out from
    the arch specific code, and renames them to have a better generic
    name. This will allow other archs to use them as well as makes it
    a bit easier to work on getting separate trampolines for different
    functions.
    
    ftrace_get_addr_new() returns the trampoline address that the mcount
    call address will be converted to.
    
    ftrace_get_addr_curr() returns the trampoline address of what the
    mcount call address currently jumps to.
    Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
    7413af1f
ftrace.h 26.4 KB