Re: [RFC PATCH v3 3/6] sched, tracing: add to report task state in symbolic chars
From: Peter Zijlstra <peterz@infradead.org>
Date: 2023-08-01 11:46:19
Also in:
linux-perf-users, lkml
On Tue, Aug 01, 2023 at 05:01:21PM +0800, Ze Gao wrote:
quoted hunk ↗ jump to hunk
@@ -233,6 +255,7 @@ TRACE_EVENT(sched_switch, __field( pid_t, prev_pid ) __field( int, prev_prio ) __field( long, prev_state ) + __field( char, prev_state_char ) __array( char, next_comm, TASK_COMM_LEN ) __field( pid_t, next_pid ) __field( int, next_prio )
And this again will wreck everybody that consumes the raw tracepoint without looking at tracefs.