Arnaldo Carvalho de Melo 7435c4069a libperf: Document code simplification case for widening struct perf_cpu ... Add a bullet point to the libperf ABI TODO explaining the code simplification benefit of widening struct perf_cpu.cpu from int16_t to int: the narrow type forces defensive truncation checks at every boundary where wider CPU indices are narrowed, and values > 32767 silently wrap to negative numbers (two's complement), bypassing bounds validation without them. Acked-by: Ian Rogers <irogers@google.com> Cc: Ian Rogers <irogers@google.com> Cc: Namhyung Kim <namhyung@kernel.org> Assisted-by: Claude:claude-opus-4.6 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2026-06-10 15:23:54 -03:00
..
Documentation	perf sched stats: Add record and rawdump support	2026-01-22 12:29:28 -03:00
include	libperf: Document struct perf_cpu int16_t ABI limitation	2026-06-06 14:46:37 -03:00
tests
.gitignore
Build
core.c
cpumap.c	libperf cpumap: Make index and nr types unsigned	2026-04-01 14:50:53 -07:00
evlist.c	perf evlist: Special map propagation for tool events that read on 1 CPU	2026-02-10 09:33:28 -03:00
evsel.c	libperf cpumap: Make index and nr types unsigned	2026-04-01 14:50:53 -07:00
internal.h
lib.c
libperf.map
libperf.pc.template
Makefile	libperf build: Always place libperf includes first	2026-02-03 18:01:27 -03:00
mmap.c	libperf mmap: In user mmap rdpmc avoid undefined behavior	2025-10-02 15:02:47 -03:00
threadmap.c	libperf threadmap: Add perf_thread_map__idx()	2025-05-21 15:07:13 -03:00
TODO	libperf: Document code simplification case for widening struct perf_cpu	2026-06-10 15:23:54 -03:00
xyarray.c