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 <[email protected]>
Cc: Song Liu <[email protected]>
Cc: Alexei Starovoitov <[email protected]>
Cc: Daniel Borkmann <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>,
Cc: Will Deacon <[email protected]>
Link: https://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

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

perf env: Remove needless cpumap.h header

2019-09-20 09:19:21 -03:00

Documentation

perf docs: Correct and clarify jitdump spec

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

examples/bpf

perf augmented_raw_syscalls: Reduce perf_event_output() boilerplate

2019-08-26 11:58:29 -03:00

include/bpf

perf include bpf: Add bpf_tail_call() prototype

2019-07-29 18:34:40 -03:00

jvmti

perf jvmti: Link against tools/lib/string.o to have weak strlcpy()

2019-09-20 09:18:45 -03:00

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

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 407

2019-06-05 17:37:14 +02:00

scripts

perf tools: Remove perf.h from source files not needing it

2019-08-29 17:38:32 -03:00

tests

perf tests: Avoid raising SEGV using an obvious NULL dereference

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

trace

perf trace beauty ioctl: Fix off-by-one error in cmd->string table

2019-08-26 11:58:29 -03:00

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

perf: Update .gitignore file

2019-08-31 22:27:52 -03:00

Build

…

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

perf tools: Remove perf.h from source files not needing it

2019-08-29 17:38:32 -03:00

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

perf tools: Remove util.h from where it is not needed

2019-09-20 09:19:20 -03:00

builtin-data.c

perf debug: Remove needless include directives from debug.h

2019-08-31 19:10:19 -03:00

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

perf auxtrace: Uninline functions that touch perf_session

2019-08-31 22:24:10 -03:00

builtin-help.c

perf debug: Remove needless include directives from debug.h

2019-08-31 19:10:19 -03:00

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

perf dsos: Move the dsos struct and its methods to separate source files

2019-08-31 22:24:10 -03:00

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

perf probe: No need for symbol.h, symbol_conf is enough

2019-08-31 22:24:10 -03:00

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

perf symbols: Move mem_info and branch_info out of symbol.h

2019-08-31 22:27:48 -03:00

builtin.h

perf tools: Remove needless util.h include from builtin.h

2019-08-28 17:19:34 -03:00

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

…

CREDITS

…

design.txt

…

Makefile

…

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

tools lib: Adopt zalloc()/zfree() from tools/perf

2019-07-09 10:13:26 -03:00

perf-archive.sh

…

perf-completion.sh

…

perf-read-vdso.c

…

perf-sys.h

perf tools: Move everything related to sys_perf_event_open() to perf-sys.h

2019-08-29 17:38:32 -03:00

perf-with-kcore.sh

Merge branch 'x86/cpu' into perf/core, to pick up dependent changes

2019-06-17 12:29:16 +02:00

perf.c

libperf: Merge libperf_set_print() into libperf_init()

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

perf.h

perf time-utils: Adopt rdclock() from perf.h

2019-08-29 17:38:32 -03:00