Ian Rogers 01bc5d2f0d perf tools: Cache counter names for raw samples on s390 ...

Searching all event names is slower now that legacy names are
included. Add a cache to avoid long iterative searches. Note, the
cache isn't cleaned up and is as such a memory leak, however, globally
reachable leaks like this aren't treated as leaks by leak sanitizer.

Reported-by: Thomas Richter <tmricht@linux.ibm.com>
Closes: https://lore.kernel.org/linux-perf-users/09943f4f-516c-4b93-877c-e4a64ed61d38@linux.ibm.com/
Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: Thomas Richter <tmricht@linux.ibm.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

2025-10-31 12:46:19 -07:00

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accounting

tools/delaytop: improve error handling for missing PSI support

2025-09-13 17:32:56 -07:00

arch

tools: arm64: Add Cortex-A720AE definitions

2025-10-23 14:48:15 -07:00

bootconfig

bootconfig: Fix negative seeks on 32-bit with LFS enabled

2025-08-21 08:16:31 +09:00

bpf

bpftool: Remove duplicate string.h header

2025-09-27 04:23:15 -07:00

build

perf build: Correct CROSS_ARCH for clang

2025-10-06 16:49:25 -03:00

certs

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cgroup

memcg_slabinfo: Fix use of PG_slab

2025-07-23 11:55:22 +02:00

counter

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crypto

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debugging

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docs

docs: add tools/docs/gen-redirects.py

2025-09-09 13:37:16 -06:00

firewire

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firmware

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gpio

tools: gpio: remove the include directory on make clean

2025-09-04 16:29:28 +02:00

hv

tools/hv: fcopy: Fix irregularities with size of ring buffer

2025-07-15 06:25:33 +00:00

iio

iio: add power and energy measurement modifiers

2025-09-13 13:47:19 +01:00

include

Merge tag 'x86_core_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2025-10-11 11:19:16 -07:00

kvm/kvm_stat

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laptop

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leds

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lib

Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

2025-10-11 10:31:38 -07:00

memory-model

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mm

tools/mm/slabinfo: fix access to null terminator in string boundary

2025-09-21 14:22:00 -07:00

net

Merge tag 'nfsd-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux

2025-10-06 13:22:21 -07:00

objtool

Merge tag 'x86_core_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2025-10-11 11:19:16 -07:00

pcmcia

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perf

perf tools: Cache counter names for raw samples on s390

2025-10-31 12:46:19 -07:00

power

Merge tag 'kbuild-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux

2025-10-01 20:58:51 -07:00

rcu

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sched

tools/sched: Add dl_bw_dump.py for printing bandwidth accounting info

2025-07-14 10:59:33 +02:00

sched_ext

tools/sched_ext: scx_qmap: Make debug output quieter by default

2025-09-23 09:03:26 -10:00

scripts

tools headers: Sync syscall tables with the kernel source

2025-08-18 13:49:25 -07:00

sound

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spi

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testing

Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

2025-10-11 10:31:38 -07:00

thermal

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time

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tracing

Merge tag 'trace-tools-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

2025-10-05 09:38:26 -07:00

usb

tools/usb/usbip: fix spelling mistakes in usbipd.c

2025-09-06 15:22:14 +02:00

verification

rv: Add opid per-cpu monitor

2025-07-28 16:47:35 -04:00

virtio

kmsan: convert kmsan_handle_dma to use physical addresses

2025-09-12 00:18:20 +02:00

wmi

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workqueue

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writeback

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Makefile

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