perf tools: What is the default value of report.queue-size ?

Hi, linux-perf list

I have a question about the default value of report.queue-size.

I found 'struct report' and 'queue_size' which is a member variable of it in builtin-report.c file. But when report.queue_size isn't customized by perf-config 'report.queue-size',
I don't know the default value of 'report.queue_size'.

What is the default value of 'report.queue-size' ?

Quoted 9 lines · Taeung Song

Hi, linux-perf list

I have a question about the default value of report.queue-size.

I found 'struct report' and 'queue_size' which is a member variable of it in builtin-report.c file. But when report.queue_size isn't customized by perf-config 'report.queue-size',
I don't know the default value of 'report.queue_size'.

What is the default value of 'report.queue-size' ?

0 - meaning no limit

it's used to initialize 'struct ordered_events::max_alloc_size' which by default set to max u64

jirka