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Message-Id: <20240730155758.1754419-1-sathyanarayanan.kuppuswamy@linux.intel.com> Date: Tue, 30 Jul 2024 15:57:58 +0000 From: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@...ux.intel.com> To: Steven Rostedt <rostedt@...dmis.org>, Masami Hiramatsu <mhiramat@...nel.org>, Jithu Joseph <jithu.joseph@...el.com> Cc: Ashok Raj <ashok.raj@...el.com>, Tony Luck <tony.luck@...el.com>, Mathieu Desnoyers <mathieu.desnoyers@...icios.com>, linux-trace-kernel@...r.kernel.org, linux-kernel@...r.kernel.org, Shankar Ravi V <ravi.v.shankar@...el.com> Subject: [PATCH v1] platform/x86/intel/ifs: trace: Avoid hole in ifs_status trace struct Rearrange the ifs_status trace struct members to eliminate a 4-byte alignment hole. It reduces memory overhead. Suggested-by: Steven Rostedt (Google) <rostedt@...dmis.org> Reviewed-by: Jithu Joseph <jithu.joseph@...el.com> Reviewed-by: Ashok Raj <ashok.raj@...el.com> Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@...ux.intel.com> --- include/trace/events/intel_ifs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/trace/events/intel_ifs.h b/include/trace/events/intel_ifs.h index 0d88ebf2c980..32e9532e954e 100644 --- a/include/trace/events/intel_ifs.h +++ b/include/trace/events/intel_ifs.h @@ -15,8 +15,8 @@ TRACE_EVENT(ifs_status, TP_ARGS(batch, start, stop, status), TP_STRUCT__entry( - __field( int, batch ) __field( u64, status ) + __field( int, batch ) __field( u16, start ) __field( u16, stop ) ), -- 2.25.1
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