linux-stable/tools
Anshuman Khandual 030099bc91 perf: Add irq and exception return branch types
[ Upstream commit cedd3614e5 ]

This expands generic branch type classification by adding two more entries
there in i.e irq and exception return. Also updates the x86 implementation
to process X86_BR_IRET and X86_BR_IRQ records as appropriate. This changes
branch types reported to user space on x86 platform but it should not be a
problem. The possible scenarios and impacts are enumerated here.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/1645681014-3346-1-git-send-email-anshuman.khandual@arm.com
Stable-dep-of: e53899771a ("perf/x86/lbr: Filter vsyscall addresses")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-10-25 11:58:58 +02:00
..
accounting
arch x86/bugs: Increase the x86 bugs vector size to two u32s 2023-08-08 19:58:33 +02:00
bootconfig bootconfig: Fix testcase to increase max node 2023-03-30 12:47:47 +02:00
bpf bpftool: Use a local bpf_perf_event_value to fix accessing its fields 2023-09-19 12:22:32 +02:00
build tools build: Add feature test for init_disassemble_info API changes 2023-03-17 08:49:03 +01:00
cgroup
debugging
edid
firewire
firmware
gpio tools: gpio: fix debounce_period_us output of lsgpio 2023-06-21 15:59:12 +02:00
hv vmbus_testing: fix wrong python syntax for integer value comparison 2023-09-19 12:22:28 +02:00
iio tools: iio: iio_generic_buffer: Fix some integer type and calculation 2023-09-23 11:09:59 +02:00
include perf: Add irq and exception return branch types 2023-10-25 11:58:58 +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 offsetof() and container_of() to work with CO-RE 2023-07-23 13:46:49 +02:00
memory-model
objtool objtool/x86: Fix SRSO mess 2023-08-30 16:18:10 +02:00
pci
pcmcia
perf perf: Add irq and exception return branch types 2023-10-25 11:58:58 +02:00
power cpupower: Make TSC read per CPU for Mperf monitor 2023-05-24 17:36:49 +01:00
rcu
scripts
spi
testing selftests/mm: fix awk usage in charge_reserved_hugetlb.sh and hugetlb_reparenting_test.sh that may cause error 2023-10-25 11:58:58 +02:00
thermal/tmon tools/thermal: Fix possible path truncations 2022-08-17 14:24:15 +02:00
time
tracing
usb
virtio tools/virtio: fix the vringh test for virtio ring changes 2023-02-22 12:57:01 +01:00
vm tools/vm/slabinfo-gnuplot: use "grep -E" instead of "egrep" 2022-12-08 11:28:42 +01:00
wmi
Makefile