Re: [PATCH 3/3] perf tools: Remove unnecessary callchain cursor state restore on unmatch

[Namhyung Kim]

On Tue, 14 Jan 2014 16:37:16 +0100, Frederic Weisbecker wrote:
> If a new callchain branch doesn't match a single entry of the node that
> it is given against comparison in append_chain(), then the cursor is
> expected to be at the same position as it was before the comparison loop.
>
> As such, there is no need to restore the cursor position on exit in case
> of non matching branches.
>
> Signed-off-by: Frederic Weisbecker <fweisbec@xxxxxxxxx>

Reviewed-by: Namhyung Kim <namhyung@xxxxxxxxxx>

Thanks,
Namhyung
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/