Arnaldo Carvalho de Melo 11aad897f6 perf annotate: Don't return -1 for error when doing BPF disassembly ...

Return errno when open_memstream() fails and add two new speciall error
codes for when an invalid, non BPF file or one without BTF is passed to
symbol__disassemble_bpf(), so that its callers can rely on
symbol__strerror_disassemble() to convert that to a human readable error
message that can help figure out what is wrong, with hints even.

Cc: Russell King - ARM Linux admin <linux@armlinux.org.uk>
Cc: Song Liu <songliubraving@fb.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>,
Cc: Will Deacon <will@kernel.org>
Link: https://lkml.kernel.org/n/tip-usevw9r2gcipfcrbpaueurw0@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2019-09-30 17:30:06 -03:00

..

arch

perf annotate: Fix arch specific ->init() failure errors

2019-09-30 17:30:03 -03:00

bench

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Documentation

perf docs: Correct and clarify jitdump spec

2019-09-30 17:29:51 -03:00

examples/bpf

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include/bpf

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jvmti

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lib

libperf: Add perf_evlist__poll() function

2019-09-25 09:51:49 -03:00

pmu-events

perf jevents: Fix period for Intel fixed counters

2019-09-30 17:29:53 -03:00

python

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scripts

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tests

perf tests: Avoid raising SEGV using an obvious NULL dereference

2019-09-27 09:26:14 -03:00

trace

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ui

libperf: Add perf_evlist__first()/last() functions

2019-09-25 09:51:48 -03:00

util

perf annotate: Don't return -1 for error when doing BPF disassembly

2019-09-30 17:30:06 -03:00

.gitignore

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Build

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builtin-annotate.c

perf session: Return error code for perf_session__new() function on failure

2019-09-20 15:58:11 -03:00

builtin-bench.c

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builtin-buildid-cache.c

perf session: Return error code for perf_session__new() function on failure

2019-09-20 15:58:11 -03:00

builtin-buildid-list.c

perf session: Return error code for perf_session__new() function on failure

2019-09-20 15:58:11 -03:00

builtin-c2c.c

perf session: Return error code for perf_session__new() function on failure

2019-09-20 15:58:11 -03:00

builtin-config.c

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builtin-data.c

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builtin-diff.c

perf session: Return error code for perf_session__new() function on failure

2019-09-20 15:58:11 -03:00

builtin-evlist.c

perf evsel: Introduce evsel_fprintf.h

2019-09-25 16:26:34 -03:00

builtin-ftrace.c

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builtin-help.c

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builtin-inject.c

perf session: Return error code for perf_session__new() function on failure

2019-09-20 15:58:11 -03:00

builtin-kallsyms.c

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builtin-kmem.c

perf session: Return error code for perf_session__new() function on failure

2019-09-20 15:58:11 -03:00

builtin-kvm.c

perf tools: Propagate get_cpuid() error

2019-09-30 17:29:54 -03:00

builtin-list.c

perf list: Allow plurals for metric, metricgroup

2019-09-25 09:51:42 -03:00

builtin-lock.c

perf session: Return error code for perf_session__new() function on failure

2019-09-20 15:58:11 -03:00

builtin-mem.c

perf session: Return error code for perf_session__new() function on failure

2019-09-20 15:58:11 -03:00

builtin-probe.c

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builtin-record.c

libperf: Add perf_evlist__poll() function

2019-09-25 09:51:49 -03:00

builtin-report.c

perf session: Return error code for perf_session__new() function on failure

2019-09-20 15:58:11 -03:00

builtin-sched.c

perf evsel: Introduce evsel_fprintf.h

2019-09-25 16:26:34 -03:00

builtin-script.c

perf script brstackinsn: Fix recovery from LBR/binary mismatch

2019-09-30 17:29:52 -03:00

builtin-stat.c

libperf: Move 'sample_id' from 'struct evsel' to 'struct perf_evsel'

2019-09-25 09:51:47 -03:00

builtin-timechart.c

perf session: Return error code for perf_session__new() function on failure

2019-09-20 15:58:11 -03:00

builtin-top.c

perf evsel: Move config terms to a separate header

2019-09-25 16:26:40 -03:00

builtin-trace.c

perf evsel: Introduce evsel_fprintf.h

2019-09-25 16:26:34 -03:00

builtin-version.c

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builtin.h

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check-headers.sh

tools headers uapi: Sync linux/fs.h with the kernel sources

2019-09-30 17:29:22 -03:00

command-list.txt

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CREDITS

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design.txt

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Makefile

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Makefile.config

perf build: Add detection of java-11-openjdk-devel package

2019-09-25 16:26:41 -03:00

Makefile.perf

libtraceevent: Move traceevent plugins in its own subdirectory

2019-09-25 09:51:43 -03:00

MANIFEST

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perf-archive.sh

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perf-completion.sh

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perf-read-vdso.c

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perf-sys.h

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perf-with-kcore.sh

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perf.c

libperf: Merge libperf_set_print() into libperf_init()

2019-09-25 09:51:49 -03:00

perf.h

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