From f15e3c25a1b40794a0ef2647360afe873fe34f54 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Sun, 25 Aug 2019 20:17:50 +0200 Subject: libperf: Add PERF_RECORD_KSYMBOL 'struct ksymbol_event' to perf/event.h Move the PERF_RECORD_KSYMBOL event definition into libperf's event.h header include. In order to keep libperf simple, we switch 'u64/u32/u16/u8' types used events to their generic '__u*' versions. Perf added 'u*' types mainly to ease up printing __u64 values as stated in the linux/types.h comment: /* * We define u64 as uint64_t for every architecture * so that we can print it with "%"PRIx64 without getting warnings. * * typedef __u64 u64; * typedef __s64 s64; */ Add and use new PRI_lu64 and PRI_lx64 macros for that. Use extra '_' to ease up the reading and differentiate them from standard PRI*64 macros. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: Michael Petlan Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20190825181752.722-11-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/event.h | 13 ------------- 1 file changed, 13 deletions(-) (limited to 'tools/perf/util/event.h') diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index 40020f5b0484..c4eec1f164ba 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -27,19 +27,6 @@ #define PRI_lx64 PRIx64 #endif -#ifndef KSYM_NAME_LEN -#define KSYM_NAME_LEN 256 -#endif - -struct ksymbol_event { - struct perf_event_header header; - u64 addr; - u32 len; - u16 ksym_type; - u16 flags; - char name[KSYM_NAME_LEN]; -}; - struct bpf_event { struct perf_event_header header; u16 type; -- cgit v1.2.3