Jiri Olsa 9666d5292c perf tools: Fix time sorting ...

commit 722ddfde366fd46205456a9c5ff9b3359dc9a75e upstream.

The final sort might get confused when the comparison is done over
bigger numbers than int like for -s time.

Check the following report for longer workloads:

  $ perf report -s time -F time,overhead --stdio

Fix hist_entry__sort() to properly return int64_t and not possible cut
int.

Fixes: 043ca389a3 ("perf tools: Use hpp formats to sort final output")
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: stable@vger.kernel.org # v3.16+
Link: http://lore.kernel.org/lkml/20191104232711.16055-1-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-11-12 19:15:43 +01:00

..

arch

perf record: Fix module size on s390

2019-08-25 10:51:21 +02:00

bench

perf bench numa: Fix cpu0 binding

2019-09-06 10:19:33 +02:00

Documentation

perf config: Fix an error in the config template documentation

2019-04-20 09:07:48 +02:00

jvmti

perf jit: Fix build issue on Ubuntu

2016-10-17 11:25:34 -03:00

pmu-events

perf jevents: Fix period for Intel fixed counters

2019-11-06 12:18:06 +01:00

python

perf python: Add tracepoint example

2016-07-12 16:23:35 -03:00

scripts

perf script python: Fix export-to-postgresql.py occasional failure

2018-10-18 09:13:21 +02:00

tests

Revert "perf test 6: Fix missing kvm module load for s390"

2019-09-06 10:19:40 +02:00

trace

perf trace: Check if MAP_32BIT is defined (again)

2017-01-26 08:24:36 +01:00

ui

perf ui helpline: Use strlcpy() as a shorter form of strncpy() + explicit set nul

2019-07-10 09:55:36 +02:00

util

perf tools: Fix time sorting

2019-11-12 19:15:43 +01:00

.gitignore

perf tools: Add arch/*/include/generated/ to .gitignore

2016-05-30 12:41:46 -03:00

Build

perf tools: Set and pass DOCDIR to builtin-report.c

2016-01-12 12:42:07 -03:00

builtin-annotate.c

perf annotate: Add branch stack / basic block

2016-09-08 13:44:03 -03:00

builtin-bench.c

…

builtin-buildid-cache.c

tools: Introduce str_error_r()

2016-07-12 15:19:47 -03:00

builtin-buildid-list.c

…

builtin-config.c

perf config: Reimplement show_config() using config_set__for_each

2016-06-23 17:23:00 -03:00

builtin-data.c

perf data ctf: Add '--all' option for 'perf data convert'

2016-06-28 10:54:57 -03:00

builtin-diff.c

perf diff: Fix -o/--order option behavior (again)

2017-02-14 15:25:42 -08:00

builtin-evlist.c

perf evlist: Rename for_each() macros to for_each_entry()

2016-06-23 11:26:15 -03:00

builtin-help.c

perf help: Remove needless use of strncpy()

2019-07-10 09:55:36 +02:00

builtin-inject.c

perf symbols: Remove symbol_filter_t machinery

2016-09-05 11:14:50 -03:00

builtin-kmem.c

perf kmem: Fix memory leak in compact_gfp_flags()

2019-11-10 11:23:16 +01:00

builtin-kvm.c

perf kvm: Use NSEC_PER_USEC

2016-08-23 15:37:33 -03:00

builtin-list.c

perf list: Support long jevents descriptions

2016-10-03 21:35:47 -03:00

builtin-lock.c

…

builtin-mem.c

perf mem: Fix --all-user/--all-kernel options

2017-01-26 08:24:35 +01:00

builtin-probe.c

perf probe: Avoid calling freeing routine multiple times for same pointer

2019-08-25 10:51:29 +02:00

builtin-record.c

perf record: Add support for using symbols in address filters

2016-09-29 11:17:02 -03:00

builtin-report.c

perf report: Enable group view with hierarchy

2016-09-13 16:43:41 -03:00

builtin-sched.c

perf sched: Use linux/time64.h

2016-08-23 15:37:33 -03:00

builtin-script.c

perf symbols: Remove symbol_filter_t machinery

2016-09-05 11:14:50 -03:00

builtin-stat.c

perf stat: Reset previous counts on repeat with interval

2019-10-17 13:42:17 -07:00

builtin-timechart.c

perf timechart: Use NSEC_PER_U?SEC

2016-08-23 15:37:33 -03:00

builtin-top.c

perf top: Fix error handling in cmd_top()

2019-04-20 09:07:49 +02:00

builtin-trace.c

perf trace: Add mmap alias for s390

2018-04-13 19:48:17 +02:00

builtin-version.c

…

builtin.h

perf tools: Remove needless 'extern' from function prototypes

2016-03-23 15:06:35 -03:00

check-headers.sh

tools include: Adopt linux/bits.h

2019-05-31 06:48:13 -07:00

command-list.txt

perf tools: Do not show trace command if it's not compiled in

2016-01-08 12:46:17 -03:00

CREDITS

…

design.txt

…

Makefile

perf tools: Disable parallelism for 'make clean'

2018-11-10 07:42:57 -08:00

Makefile.config

perf tools: Fix build with ARCH=x86_64

2018-01-23 19:57:07 +01:00

Makefile.perf

perf tools: Move headers check into bash script

2018-06-05 10:28:56 +02:00

MANIFEST

tools include: Introduce linux/bug.h, from the kernel sources

2018-06-05 10:28:56 +02:00

perf-archive.sh

…

perf-completion.sh

…

perf-read-vdso.c

…

perf-sys.h

perf powerpc: Fix build-test failure

2016-09-08 13:44:07 -03:00

perf-with-kcore.sh

…

perf.c

perf tools: Just pr_debug() about not being able to read cacheline_size

2016-07-15 10:08:29 -03:00

perf.h

perf tools: Increase MAX_NR_CPUS and MAX_CACHES

2019-08-04 09:33:22 +02:00