From e272d1e1188e55259dd0e3ba2f8f744a531fdd59 Mon Sep 17 00:00:00 2001 From: Ashok Raj Date: Thu, 25 Jan 2024 00:22:52 -0800 Subject: platform/x86/intel/ifs: Add current batch number to trace output MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add the current batch number in the trace output. When there are failures, it's important to know which test content resulted in failure. # TASK-PID CPU# ||||| TIMESTAMP FUNCTION # | | | ||||| | | migration/0-18 [000] d..1. 527287.084668: ifs_status: batch: 02, start: 0000, stop: 007f, status: 0000000000007f80 migration/128-785 [128] d..1. 527287.084669: ifs_status: batch: 02, start: 0000, stop: 007f, status: 0000000000007f80 Signed-off-by: Ashok Raj Reviewed-by: Tony Luck Link: https://lore.kernel.org/r/20240125082254.424859-4-ashok.raj@intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen --- include/trace/events/intel_ifs.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'include/trace/events') diff --git a/include/trace/events/intel_ifs.h b/include/trace/events/intel_ifs.h index 8462dfb7a020..8ce2de120f2d 100644 --- a/include/trace/events/intel_ifs.h +++ b/include/trace/events/intel_ifs.h @@ -10,23 +10,26 @@ TRACE_EVENT(ifs_status, - TP_PROTO(int start, int stop, u64 status), + TP_PROTO(int batch, int start, int stop, u64 status), - TP_ARGS(start, stop, status), + TP_ARGS(batch, start, stop, status), TP_STRUCT__entry( + __field( int, batch ) __field( u64, status ) __field( u16, start ) __field( u16, stop ) ), TP_fast_assign( + __entry->batch = batch; __entry->start = start; __entry->stop = stop; __entry->status = status; ), - TP_printk("start: %.4x, stop: %.4x, status: %.16llx", + TP_printk("batch: %.2d, start: %.4x, stop: %.4x, status: %.16llx", + __entry->batch, __entry->start, __entry->stop, __entry->status) -- cgit v1.2.3