Messages in this thread |  | | Subject | Re: [PATCH v2 07/10] perf stat: Allocate shadow stats buffer for threads | From | "Jin, Yao" <> | Date | Tue, 28 Nov 2017 20:23:14 +0800 |
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On 11/28/2017 7:12 PM, Jiri Olsa wrote: > On Mon, Nov 27, 2017 at 10:07:27PM +0800, Jin Yao wrote: >> After perf_evlist__create_maps() being executed, we can get all >> threads from /proc. And via thread_map__nr(), we can also get >> the number of threads. >> >> With the number of threads, the patch allocates a buffer which >> will record the shadow stats for these threads. >> >> The buffer pointer is saved in stat_config. > > why don't you add struct perf_stat_config::*stats|stats_num in this patch? > I dont see any reason it's introduced earlier > > jirka >
OK, let me check it.
Thanks Jin Yao
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