Messages in this thread | | | From | Jiri Olsa <> | Subject | [PATCH 00/12] libperf: Add events to perf/event.h | Date | Sun, 25 Aug 2019 20:17:40 +0200 |
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hi, as a preparation for sampling libperf interface, moving event definitions into the library header. Moving just the kernel non-AUX events now.
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; */
Adding and using new PRI_lu64 and PRI_lx64 macros to be used for that. Using extra '_' to ease up the reading and differentiate them from standard PRI*64 macros.
It's also available in here: git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git perf/fixes
thanks, jirka
--- Jiri Olsa (12): libperf: Add mmap_event to perf/event.h libperf: Add mmap2_event to perf/event.h libperf: Add comm_event to perf/event.h libperf: Add namespaces_event to perf/event.h libperf: Add fork_event to perf/event.h libperf: Add lost_event to perf/event.h libperf: Add lost_samples_event to perf/event.h libperf: Add read_event to perf/event.h libperf: Add throttle_event to perf/event.h libperf: Add ksymbol_event to perf/event.h libperf: Add bpf_event to perf/event.h libperf: Add sample_event to perf/event.h
tools/perf/builtin-sched.c | 2 +- tools/perf/lib/include/perf/event.h | 112 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ tools/perf/util/event.c | 12 ++++++------ tools/perf/util/event.h | 104 +++----------------------------------------------------------------------------------------------------- tools/perf/util/evlist.c | 2 +- tools/perf/util/evsel.c | 8 ++++---- tools/perf/util/machine.c | 4 ++-- tools/perf/util/python.c | 14 +++++++------- tools/perf/util/session.c | 8 ++++---- 9 files changed, 140 insertions(+), 126 deletions(-) create mode 100644 tools/perf/lib/include/perf/event.h
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