• Akihiro Nagai's avatar
    perf script: Add option resolving vmlinux path · 0bc8d205
    Akihiro Nagai authored
    Add the option get the path of [kernel.kallsyms].
    Specify '--show-kernel-path' option to use this function.
    This patch enables other applications to use this output easily.
    
    Without --show-kernel-path  option
    
    ffffffff81467612 irq_return ([kernel.kallsyms])
    ffffffff81467612 irq_return ([kernel.kallsyms])
        7f24fc02a6b3 _start (/lib64/ld-2.14.so)
    [snip]
    
    With --show-kernel-path option
    
    ffffffff81467612 irq_return (/lib/modules/3.2.0+/build/vmlinux)
    ffffffff81467612 irq_return (/lib/modules/3.2.0+/build/vmlinux)
        7f24fc02a6b3 _start (/lib64/ld-2.14.so)
    [snip]
    
    Cc: David Ahern <dsahern@gmail.com>
    Cc: Frederic Weisbecker <fweisbec@gmail.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: yrl.pp-manager.tt@hitachi.com
    Link: http://lkml.kernel.org/r/20120130044320.2384.73322.stgit@linux3Signed-off-by: default avatarAkihiro Nagai <akihiro.nagai.hw@hitachi.com>
    Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
    0bc8d205
map.c 15.6 KB