Ian Rogers 7190afd4cd perf parse-events: Identify broken modifiers ... [ Upstream commit eabd452339 ] Previously the broken modifier causes a usage message to printed but nothing else. After: $ perf stat -e 'cycles:kk' -a sleep 2 event syntax error: 'cycles:kk' \___ Bad modifier Run 'perf list' for a list of valid events Usage: perf stat [<options>] [<command>] -e, --event <event> event selector. use 'perf list' to list available events $ perf stat -e '{instructions,cycles}:kk' -a sleep 2 event syntax error: '..ns,cycles}:kk' \___ Bad modifier Run 'perf list' for a list of valid events Usage: perf stat [<options>] [<command>] -e, --event <event> event selector. use 'perf list' to list available events Signed-off-by: Ian Rogers <irogers@google.com> Acked-by: Andi Kleen <ak@linux.intel.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Antonov <alexander.antonov@linux.intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andrew Kilroy <andrew.kilroy@arm.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Changbin Du <changbin.du@intel.com> Cc: Denys Zagorui <dzagorui@cisco.com> Cc: Fabian Hemmer <copy@copy.sh> Cc: Felix Fietkau <nbd@nbd.name> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jacob Keller <jacob.e.keller@intel.com> Cc: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Joakim Zhang <qiangqing.zhang@nxp.com> Cc: John Garry <john.garry@huawei.com> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Kees Kook <keescook@chromium.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Nicholas Fraser <nfraser@codeweavers.com> Cc: Nick Desaulniers <ndesaulniers@google.com> Cc: Paul Clarke <pc@us.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Riccardo Mancini <rickyman7@gmail.com> Cc: Sami Tolvanen <samitolvanen@google.com> Cc: ShihCheng Tu <mrtoastcheng@gmail.com> Cc: Song Liu <songliubraving@fb.com> Cc: Stephane Eranian <eranian@google.com> Cc: Sumanth Korikkar <sumanthk@linux.ibm.com> Cc: Thomas Richter <tmricht@linux.ibm.com> Cc: Wan Jiabing <wanjiabing@vivo.com> Cc: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20211015172132.1162559-21-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Stable-dep-of: 71c86cda75 ("perf parse-events: Remove "not supported" hybrid cache events") Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-10-12 09:53:28 +02:00
..
accounting
arch	x86/speculation: Add RSB VM Exit protections	2022-08-11 13:07:54 +02:00
bootconfig	tools/bootconfig: Define memblock_free_ptr() to fix build error	2021-09-15 09:49:48 -07:00
bpf	bpftool: Fix the error when lookup in no-btf maps	2022-04-08 14:23:31 +02:00
build	tools build: Switch to new openssl API for test-libcrypto	2022-08-25 11:40:14 +02:00
cgroup
debugging
edid
firewire
firmware
gpio
hv
iio
include	tools/include/uapi: Fix <asm/errno.h> for parisc and xtensa	2022-09-23 14:15:49 +02:00
io_uring
kvm/kvm_stat	tools/kvm_stat: fix display of error when multiple processes are found	2022-08-11 13:07:51 +02:00
laptop
leds
lib	libbpf: fix an snprintf() overflow check	2022-08-17 14:23:32 +02:00
memory-model
objtool	x86/retbleed: Add fine grained Kconfig knobs	2022-07-23 12:54:10 +02:00
pci
pcmcia
perf	perf parse-events: Identify broken modifiers	2022-10-12 09:53:28 +02:00
power	tools/power turbostat: fix ICX DRAM power numbers	2022-06-09 10:22:32 +02:00
rcu
scripts
spi
testing	selftests: Fix the if conditions of in test_extra_filter()	2022-10-05 10:39:43 +02:00
thermal/tmon	tools/thermal: Fix possible path truncations	2022-08-17 14:24:15 +02:00
time
tracing	tools/latency-collector: Use correct size when writing queue_full_warning	2021-11-18 19:16:19 +01:00
usb	usb: testusb: Fix for showing the connection speed	2021-09-14 10:31:41 +02:00
virtio	tools/virtio: compile with -pthread	2022-05-25 09:57:25 +02:00
vm	tools/vm/slabinfo: use alphabetic order when two values are equal	2022-08-25 11:40:13 +02:00
wmi
Makefile