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

..

accounting

tools: move accounting tool from Documentation

2016-09-23 13:07:15 -06:00

arch

x86/fpu: Finish excising 'eagerfpu'

2018-10-13 09:18:59 +02:00

build

tools: build: Use HOSTLDFLAGS with fixdep

2018-08-24 13:12:39 +02:00

cgroup

…

firewire

…

gpio

tools/gpio: Fix build error with musl libc

2018-02-03 17:05:34 +01:00

hv

Tools: hv: kvp: eliminate 'may be used uninitialized' warning

2019-09-10 10:31:02 +01:00

iio

iio: iio-utils: Fix possible incorrect mask calculation

2019-08-04 09:33:38 +02:00

include

tools include: Adopt linux/bits.h

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

kvm/kvm_stat

tools: kvm_stat: Add comments

2016-05-25 16:12:06 +02:00

laptop

tools: move laptops dslm tool from Documentation

2016-09-23 13:07:21 -06:00

lguest

tools/lguest: Don't bork the terminal in case of wrong args

2016-09-08 08:05:24 +02:00

lib

tools lib traceevent: Do not free tep->cmdlines in add_new_comm() on failure

2019-10-17 13:42:14 -07:00

net

tools: bpf_jit_disasm: check for klogctl failure

2016-05-08 23:32:59 -04:00

nfsd

…

objtool

objtool: Clobber user CFLAGS variable

2019-10-05 12:30:08 +02:00

pcmcia

tools: move pcmcia crc32hash tool from Documentation

2016-09-23 13:07:27 -06:00

perf

perf tools: Fix time sorting

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

power

tools/power turbostat: fix buffer overrun

2019-09-21 07:14:19 +02:00

scripts

Kbuild: fix # escaping in .cmd files for future Make

2018-07-11 16:26:45 +02:00

spi

Merge remote-tracking branches 'spi/topic/ti-qspi', 'spi/topic/tools', 'spi/topic/txx9' and 'spi/topic/xlp' into spi-next

2016-09-30 09:14:22 -07:00

testing

selftests: net: reuseport_dualstack: fix uninitalized parameter

2019-11-10 11:23:25 +01:00

thermal/tmon

tools/thermal: tmon: fix for segfault

2018-05-30 07:50:43 +02:00

time

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usb

tools: usb: ffs-test: Fix build on big endian systems

2018-09-05 09:20:00 +02:00

virtio

ptr_ring: fix up after recent ptr_ring changes

2018-11-10 07:42:50 -08:00

vm

tools/vm/page-types.c: fix "defined but not used" warning

2018-10-10 08:53:20 +02:00

Makefile

tools/gpio: add install section

2016-06-23 11:07:13 +02:00