• Masami Hiramatsu's avatar
    perf probe: Add filters support for available functions · 3c42258c
    Masami Hiramatsu authored
    Add filters support for available function list.
    
    Default filter is "!_*" for filtering out local-purpose symbols.
    
    e.g.:
     # perf probe --filter="add*" -F
    add_disk
    add_disk_randomness
    add_input_randomness
    add_interrupt_randomness
    add_memory
    add_page_to_unevictable_list
    add_page_wait_queue
    ...
    
    Cc: 2nddept-manager@sdl.hitachi.co.jp
    Cc: Chase Douglas <chase.douglas@canonical.com>
    Cc: Franck Bui-Huu <fbuihuu@gmail.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    LKML-Reference: <20110120141545.25915.85930.stgit@ltc236.sdl.hitachi.co.jp>
    Signed-off-by: default avatarMasami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
    Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
    3c42258c
probe-event.h 4.11 KB