Messages in this thread | | | Date | Thu, 24 Jul 2014 10:59:41 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCHSET 0/6] perf tools: Honor column width setting |
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Em Wed, Jul 09, 2014 at 02:28:08PM +0900, Namhyung Kim escreveu: > Hello, > > This patchset is to control perf report/top output column width by > -w/--column-widths option so that it can fit into the terminal size. > The -w option is there for perf report but it ignored by recent output > field changed due to some reason. This patchset fixes it and supports > perf top also. > > This is sometimes useful if your terminal is small and there's some > C++ applications which have amazingly long symbol names. Without this > patchset user might not see those symbols on TUI, since it maps > left/right arrow keys to other functions. > > The -w option sets column width starting from the first column > (overhead or optional overhead_children column unless -F option is > given). It doesn't make sense to limit those overhead columns so it's > not a hard-limit for them. But it *is* a hard-limit for other columns > such as comm, dso, symbol, and so on. One can use 0 not to > limit/force a width for those columns.
Due to the issues pointed out, will wait for a v2 patchset, ok?
- Arnaldo
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