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    SubjectRe: [PATCH 2/2] tracing/function-graph-tracer: improve duration output

    btw., i tested the graph tracer on a 16-way 64-bit box as well, and the
    multi-digit CPU field printout magic works fine there too:

    9) | pick_next_task() {
    9) 0.283 us | pick_next_task_fair();
    9) 0.276 us | pick_next_task_rt();
    9) 0.273 us | pick_next_task_fair();
    9) 0.279 us | pick_next_task_idle();
    9) 2.596 us | }
    9) 0.566 us | __lock_text_start();
    10) 0.299 us | }
    10) | mm_init() {
    10) | pgd_alloc() {
    10) | __get_free_pages() {
    10) | alloc_pages_current() {
    10) 0.330 us | policy_zonelist();
    10) | __alloc_pages_internal() {

    Ingo


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