Leo Yan 590df0a151 perf c2c: Use stdio interface if slang is not supported ... [ Upstream commit c4040212bc ] If the slang lib is not installed on the system, perf c2c tool disables TUI mode and roll back to use stdio mode; but the flag 'c2c.use_stdio' is missed to set true and thus it wrongly applies UI quirks in the function ui_quirks(). This commit forces to use stdio interface if slang is not supported, and it can avoid to apply the UI quirks and show the correct metric header. Before: ================================================= Shared Cache Line Distribution Pareto ================================================= ------------------------------------------------------------------------------- 0 0 0 99 0 0 0 0xaaaac17d6000 ------------------------------------------------------------------------------- 0.00% 0.00% 6.06% 0.00% 0.00% 0.00% 0x20 N/A 0 0xaaaac17c25ac 0 0 43 375 18469 2 [.] 0x00000000000025ac memstress memstress[25ac] 0 0.00% 0.00% 93.94% 0.00% 0.00% 0.00% 0x29 N/A 0 0xaaaac17c3e88 0 0 173 180 135 2 [.] 0x0000000000003e88 memstress memstress[3e88] 0 After: ================================================= Shared Cache Line Distribution Pareto ================================================= ------------------------------------------------------------------------------- 0 0 0 99 0 0 0 0xaaaac17d6000 ------------------------------------------------------------------------------- 0.00% 0.00% 6.06% 0.00% 0.00% 0.00% 0x20 N/A 0 0xaaaac17c25ac 0 0 43 375 18469 2 [.] 0x00000000000025ac memstress memstress[25ac] 0 0.00% 0.00% 93.94% 0.00% 0.00% 0.00% 0x29 N/A 0 0xaaaac17c3e88 0 0 173 180 135 2 [.] 0x0000000000003e88 memstress memstress[3e88] 0 Fixes: 5a1a99cd2e ("perf c2c report: Add main TUI browser") Reported-by: Joe Mario <jmario@redhat.com> Signed-off-by: Leo Yan <leo.yan@linaro.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/20220526145400.611249-1-leo.yan@linaro.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-06-09 10:23:16 +02:00
..
arch	perf regs x86: Fix arch__intr_reg_mask() for the hybrid platform	2022-05-25 09:57:34 +02:00
bench	perf bench numa: Address compiler error on s390	2022-05-25 09:57:34 +02:00
dlfilters
Documentation	perf doc: Fix typos all over the place	2021-09-27 09:32:28 -03:00
examples/bpf
include
jvmti
pmu-events	perf vendor events: Update metrics for SkyLake Server	2022-04-08 14:24:15 +02:00
python
scripts	perf scripts python: intel-pt-events.py: Fix printing of switch events	2022-01-05 12:42:40 +01:00
tests	perf tests: Remove bash construct from record+zstd_comp_decomp.sh	2021-11-25 09:48:33 +01:00
trace
ui	perf annotate: Avoid TUI crash when navigating in the annotation of recursive functions	2022-01-20 09:13:15 +01:00
util	perf tools: Add missing headers needed by util/data.h	2022-06-09 10:22:52 +02:00
.gitignore
Build
builtin-annotate.c
builtin-bench.c
builtin-buildid-cache.c
builtin-buildid-list.c
builtin-c2c.c	perf c2c: Use stdio interface if slang is not supported	2022-06-09 10:23:16 +02:00
builtin-config.c
builtin-daemon.c
builtin-data.c
builtin-diff.c
builtin-evlist.c
builtin-ftrace.c
builtin-help.c
builtin-inject.c	perf inject: Fix segfault due to perf_data__fd() without open	2021-12-22 09:32:48 +01:00
builtin-kallsyms.c
builtin-kmem.c
builtin-kvm.c
builtin-list.c
builtin-lock.c
builtin-mem.c
builtin-probe.c
builtin-record.c
builtin-report.c	perf report: Set PERF_SAMPLE_DATA_SRC bit for Arm SPE event	2022-04-27 14:38:59 +02:00
builtin-sched.c
builtin-script.c	perf script: Always allow field 'data_src' for auxtrace	2022-04-27 14:38:59 +02:00
builtin-stat.c	perf stat: Fix forked applications enablement of counters	2022-04-08 14:23:51 +02:00
builtin-timechart.c
builtin-top.c
builtin-trace.c
builtin-version.c
builtin.h
check-headers.sh
command-list.txt
CREDITS
design.txt
Makefile
Makefile.config	perf tools: Use Python devtools for version autodetection rather than runtime	2022-06-09 10:22:53 +02:00
Makefile.perf	perf build: Suppress 'rm dlfilter' build message	2021-10-31 12:51:41 -03:00
MANIFEST
perf-archive.sh
perf-completion.sh
perf-iostat.sh
perf-read-vdso.c
perf-sys.h
perf-with-kcore.sh
perf.c	perf tools: Fix perf's libperf_print callback	2022-04-13 20:59:20 +02:00
perf.h