Commits
Namhyung Kim committed d8b92400d3b
perf hists browser: Align column header in hierarchy mode
Like in stdio, fit column header to hierarchy output. Merge column
headers with "/" as a separator.
Overhead Command / Shared Object / Symbol
...
+ 0.09% dwm
+ 0.06% emacs
- 0.05% perf
- 0.05% [kernel.vmlinux]
+ 0.03% [k] memcpy_orig
+ 0.01% [k] unmap_single_vma
+ 0.01% [k] smp_call_function_single
+ 0.00% [k] native_irq_return_iret
+ 0.00% [k] arch_trigger_all_cpu_backtrace_handler
+ 0.00% [k] native_write_msr_safe
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1456326830-30456-15-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>