linux/tools/perf
Alexander Lobakin 7d8296b250 bitops: make BYTES_TO_BITS() treewide-available
Avoid open-coding that simple expression each time by moving
BYTES_TO_BITS() from the probes code to <linux/bitops.h> to export
it to the rest of the kernel.
Simplify the macro while at it. `BITS_PER_LONG / sizeof(long)` always
equals to %BITS_PER_BYTE, regardless of the target architecture.
Do the same for the tools ecosystem as well (incl. its version of
bitops.h). The previous implementation had its implicit type of long,
while the new one is int, so adjust the format literal accordingly in
the perf code.

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Acked-by: Yury Norov <yury.norov@gmail.com>
Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2024-04-01 10:49:27 +01:00
..
arch treewide: remove meaningless assignments in Makefiles 2024-02-23 14:19:07 -08:00
bench libperf cpumap: Replace usage of perf_cpu_map__new(NULL) with perf_cpu_map__new_online_cpus() 2023-12-12 14:55:13 -03:00
dlfilters perf dlfilter: Add a test for object_code() 2023-09-30 00:09:06 -07:00
Documentation perf: script: prefer capstone to XED 2024-02-20 18:07:34 -08:00
include/perf perf dlfilter: Add al_cleanup() 2023-08-15 16:41:49 -03:00
jvmti
pmu-events RISC-V Patches for the 6.9 Merge Window 2024-03-22 10:41:13 -07:00
python
scripts perf scripts python arm-cs-trace-disasm.py: Do not ignore disam first sample 2023-12-20 14:31:59 -03:00
tests perf test: Fix spelling mistake "curent" -> "current" 2024-02-26 21:41:27 -08:00
trace net: remove {revc,send}msg_copy_msghdr() from exports 2024-03-14 16:48:53 -07:00
ui perf annotate: Calculate instruction overhead using hashmap 2024-03-06 20:25:20 -08:00
util bitops: make BYTES_TO_BITS() treewide-available 2024-04-01 10:49:27 +01:00
.gitignore perf build: Shellcheck support for OUTPUT directory 2023-12-05 15:46:43 -03:00
Build
builtin-annotate.c perf annotate: Add --insn-stat option for debugging 2023-12-23 22:40:17 -03:00
builtin-bench.c perf tools changes for v6.6: 2023-09-09 20:06:17 -07:00
builtin-buildid-cache.c perf buildid-cache: Fix use of uninitialized value 2023-10-12 10:01:56 -07:00
builtin-buildid-list.c
builtin-c2c.c perf mem: Clean up perf_pmus__num_mem_pmus() 2024-01-24 14:05:22 -08:00
builtin-config.c
builtin-daemon.c perf tools: Add missing else to cmd_daemon subcommand condition 2023-06-27 12:09:44 -07:00
builtin-data.c
builtin-diff.c perf diff: Replaces some ',' as separator with the more usual ';' 2023-07-20 11:43:45 -03:00
builtin-evlist.c
builtin-ftrace.c libperf cpumap: Replace usage of perf_cpu_map__new(NULL) with perf_cpu_map__new_online_cpus() 2023-12-12 14:55:13 -03:00
builtin-help.c
builtin-inject.c perf record: Lazy load kernel symbols 2023-11-09 13:49:32 -03:00
builtin-kallsyms.c perf symbol: Remove now unused symbol_conf.sort_by_name 2023-06-23 21:48:49 -07:00
builtin-kmem.c perf callchain: Use pthread keys for tls callchain_cursor 2023-06-12 15:57:54 -03:00
builtin-kvm.c
builtin-kwork.c perf kwork: Fix a build error on 32-bit 2023-11-21 10:02:38 -08:00
builtin-list.c perf list: For metricgroup only list include description 2024-02-16 16:07:34 -08:00
builtin-lock.c perf lock: Fix a memory leak on an error path 2023-11-27 10:21:27 -03:00
builtin-mem.c perf mem: Clean up perf_pmus__num_mem_pmus() 2024-01-24 14:05:22 -08:00
builtin-probe.c
builtin-record.c Merge branch 'perf-tools' into perf-tools-next 2024-02-12 12:19:21 -08:00
builtin-report.c perf report: Sort child tasks by tid 2024-03-03 22:50:55 -08:00
builtin-sched.c perf sched: Move curr_pid and cpu_last_switched initialization to perf_sched__{lat|map|replay}() 2024-02-09 14:08:41 -08:00
builtin-script.c perf: script: add raw|disasm arguments to --insn-trace option 2024-02-20 18:07:21 -08:00
builtin-stat.c perf stat: Support per-cluster aggregation 2024-02-09 14:59:53 -08:00
builtin-timechart.c perf addr_location: Add init/exit/copy functions 2023-06-12 15:57:53 -03:00
builtin-top.c Merge branch 'perf-tools' into perf-tools-next 2024-02-12 12:19:21 -08:00
builtin-trace.c perf trace: Ignore thread hashing in summary 2024-03-03 22:51:18 -08:00
builtin-version.c perf version: Display availability of OpenCSD support 2024-03-03 22:48:40 -08:00
builtin.h
check-headers.sh perf tools: Add get_unaligned_leNN() 2023-10-17 12:40:02 -07:00
command-list.txt
CREDITS
design.txt
Makefile
Makefile.config treewide: remove meaningless assignments in Makefiles 2024-02-23 14:19:07 -08:00
Makefile.perf perf bpf: Check that the minimal vmlinux.h installed is the latest one 2024-02-26 08:16:08 -08:00
MANIFEST tools perf: Add arm64 sysreg files to MANIFEST 2023-11-22 11:17:53 -08:00
perf-archive.sh perf archive: Add new option '--unpack' to expand tarballs 2023-12-20 13:20:45 -03:00
perf-completion.sh perf shell completion: Support completion of metrics/metricgroups 2023-09-11 10:26:36 -03:00
perf-iostat.sh
perf-read-vdso.c
perf-sys.h
perf.c perf tools: Add --debug-file option to redirect debug output 2023-11-28 14:14:53 -03:00
perf.h