Arnaldo Carvalho de Melo b598c34ffc perf ui stdio: No need to use 'spaces' to left align ... We can just use the 'field width' for the %s used to print the alignment, this way we'll get the same result without requiring having a variable with just lots of space chars. No way to do that for the dots tho, we still need that variable filled with dot chars. # perf report --stdio --hierarchy > before # perf report --stdio --hierarchy > after # diff before after # I.e. it continues as: # perf report --stdio --hierarchy | head -15 # To display the perf.data header info, please use --header/--header-only options. # # # Total Lost Samples: 0 # # Samples: 107 of event 'cycles' # Event count (approx.): 31378313 # # Overhead Command / Shared Object / Symbol # .............. ............................................ # 80.13% swapper 72.29% [kernel.vmlinux] 49.85% [k] intel_idle 9.05% [k] tick_nohz_next_event # Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lkml.kernel.org/n/tip-9s1dxik37waveor7c84hqti2@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2019-06-25 16:24:20 -03:00
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hist.c	perf ui stdio: No need to use 'spaces' to left align	2019-06-25 16:24:20 -03:00