mirror-linux/tools
Namhyung Kim bb6e7cb11d perf tools: Add fallback for exclude_guest
Commit 7b100989b4 ("perf evlist: Remove __evlist__add_default")
changed to parse "cycles:P" event instead of creating a new cycles
event for perf record.  But it also changed the way how modifiers are
handled so it doesn't set the exclude_guest bit by default.

It seems Apple M1 PMU requires exclude_guest set and returns EOPNOTSUPP
if not.  Let's add a fallback so that it can work with default events.

Also update perf stat hybrid tests to handle possible u or H modifiers.

Reviewed-by: Ian Rogers <irogers@google.com>
Reviewed-by: James Clark <james.clark@linaro.org>
Reviewed-by: Ravi Bangoria <ravi.bangoria@amd.com>
Acked-by: Kan Liang <kan.liang@linux.intel.com>
Cc: James Clark <james.clark@arm.com>
Cc: Atish Patra <atishp@atishpatra.org>
Cc: Mingwei Zhang <mizhang@google.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Palmer Dabbelt <palmer@rivosinc.com>
Link: https://lore.kernel.org/r/20241016062359.264929-2-namhyung@kernel.org
Fixes: 7b100989b4 ("perf evlist: Remove __evlist__add_default")
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
2024-10-22 09:51:22 -07:00
..
accounting
arch linux_kselftest-fixes-6.12-rc3 2024-10-11 16:12:45 -07:00
bootconfig
bpf bpftool: Fix undefined behavior in qsort(NULL, 0, ...) 2024-09-10 11:40:55 -07:00
build perf probe: Move elfutils support check to libdw check 2024-10-18 10:17:40 -07:00
certs
cgroup
counter
crypto crypto: tools/ccp - Remove unused variable 2024-08-30 18:22:30 +08:00
debugging
firewire
firmware
gpio tools: gpio: rm .*.cmd on make clean 2024-09-02 12:27:35 +02:00
hv hyperv-next for v6.12 2024-09-19 08:15:30 +02:00
iio tools: iio: rm .*.cmd when make clean 2024-09-05 19:27:13 +01:00
include perf tools fixes for v6.12: 2024-10-08 10:43:22 -07:00
kvm/kvm_stat
laptop
leds
lib Linux 6.12-rc3 2024-10-14 10:45:28 -07:00
memory-model tools/memory-model: simple.txt: Fix stale reference to recipes-pairs.txt 2024-09-13 23:56:44 -07:00
mm Many singleton patches - please see the various changelogs for details. 2024-09-21 08:20:50 -07:00
net NFSD 6.12 Release Notes 2024-09-23 12:01:45 -07:00
objtool LoongArch changes for v6.12 2024-09-27 10:14:35 -07:00
pci tools: PCI: Remove unused BILLION macro 2024-09-13 22:37:06 +00:00
pcmcia
perf perf tools: Add fallback for exclude_guest 2024-10-22 09:51:22 -07:00
power linux-cpupower-6.12-rc1-fixes 2024-09-24 12:57:46 -07:00
rcu
sched_ext sched_ext, scx_qmap: Add and use SCX_ENQ_CPU_SELECTED 2024-10-07 10:16:18 -10:00
scripts
sound
spi spi: spidev_fdx: Fix the wrong format specifier 2024-09-04 16:50:33 +01:00
testing linux_kselftest-fixes-6.12-rc3 2024-10-11 16:12:45 -07:00
thermal
time
tracing rtla: Fix the help text in osnoise and timerlat top tools 2024-10-03 16:43:22 -04:00
usb tools: usb: p9_fwd: add usb gadget packet forwarder script 2024-09-03 09:57:08 +02:00
verification
virtio tools/virtio:Fix the wrong format specifier 2024-09-10 02:51:48 -04:00
wmi
workqueue
writeback
Makefile