Masami Hiramatsu b58e9864f9 perf probe: Fix to die_entrypc() returns error correctly ...

[ Upstream commit ab4200c17b ]

Fix die_entrypc() to return error correctly if the DIE has no
DW_AT_ranges attribute. Since dwarf_ranges() will treat the case as an
empty ranges and return 0, we have to check it by ourselves.

Fixes: 91e2f539ee ("perf probe: Fix to show function entry line as probe-able")
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Sumanth Korikkar <sumanthk@linux.ibm.com>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Link: http://lore.kernel.org/lkml/160645612634.2824037.5284932731175079426.stgit@devnote2
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-12-02 08:34:44 +01:00

..

arch

perf unwind: Fix libunwind build failure on i386 systems

2019-10-11 18:18:43 +02:00

bench

perf bench mem: Always memset source before memcpy

2020-08-21 09:48:23 +02:00

Documentation

perf record/stat: Explicitly call out event modifiers in the documentation

2020-09-09 19:03:06 +02:00

jvmti

perf tools: Fix undefined symbol scnprintf in libperf-jvmti.so

2018-11-27 16:10:49 +01:00

pmu-events

perf jevents: Fix period for Intel fixed counters

2019-11-06 12:43:04 +01:00

python

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scripts

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tests

perf test: Fix test trace+probe_vfs_getname.sh on s390

2020-10-01 13:12:34 +02:00

trace

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

2019-10-05 12:47:56 +02:00

ui

perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc

2020-03-11 18:02:54 +01:00

util

perf probe: Fix to die_entrypc() returns error correctly

2020-12-02 08:34:44 +01:00

.gitignore

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Build

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builtin-annotate.c

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builtin-bench.c

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builtin-buildid-cache.c

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builtin-buildid-list.c

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builtin-c2c.c

perf c2c: Fix return type for histogram sorting comparision functions

2020-02-05 14:18:12 +00:00

builtin-config.c

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builtin-data.c

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builtin-diff.c

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builtin-evlist.c

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builtin-ftrace.c

perf ftrace: Fix failure to set cpumask when only one cpu is present

2019-08-29 08:26:41 +02:00

builtin-help.c

perf help: Remove needless use of strncpy()

2019-07-03 13:15:57 +02:00

builtin-inject.c

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builtin-kallsyms.c

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builtin-kmem.c

perf kmem: Fix memory leak in compact_gfp_flags()

2019-11-10 11:25:13 +01:00

builtin-kvm.c

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builtin-list.c

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builtin-lock.c

perf lock: Don't free "lock_seq_stat" if read_count isn't zero

2020-11-24 13:05:46 +01:00

builtin-mem.c

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builtin-probe.c

perf probe: Do not show the skipped events

2020-06-20 10:25:21 +02:00

builtin-record.c

perf record: Synthesize features before events in pipe mode

2018-12-29 13:39:08 +01:00

builtin-report.c

perf report: Fix NULL pointer dereference in hists__fprintf_nr_sample_events()

2020-06-25 15:41:58 +02:00

builtin-sched.c

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builtin-script.c

perf script: Fix brstackinsn for AUXTRACE

2020-01-04 13:59:52 +01:00

builtin-stat.c

perf stat: Reset previous counts on repeat with interval

2019-10-11 18:18:47 +02:00

builtin-timechart.c

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builtin-top.c

perf top: Fix stdio interface input handling with glibc 2.28+

2020-10-14 09:51:11 +02:00

builtin-trace.c

perf trace: Support multiple "vfs_getname" probes

2019-03-13 14:03:21 -07:00

builtin-version.c

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builtin.h

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check-headers.sh

tools include: Adopt linux/bits.h

2019-04-27 09:35:41 +02:00

command-list.txt

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CREDITS

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design.txt

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Makefile

tools: Let O= makes handle a relative path with -C option

2020-04-02 16:34:30 +02:00

Makefile.config

perf tools: Support Python 3.8+ in Makefile

2020-04-24 08:00:44 +02:00

Makefile.perf

tools: fix cross-compile var clobbering

2019-01-13 10:01:02 +01:00

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

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perf.h

perf tools: Increase MAX_NR_CPUS and MAX_CACHES

2019-07-31 07:28:30 +02:00