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8f7a86ecde429709da5851043ab2e0b8236cfd29
linux/tools
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Xu Kuohai 8f7a86ecde selftests/bpf: Add overwrite mode test for BPF ring buffer 
Add overwrite mode test for BPF ring buffer. The test creates a BPF ring
buffer in overwrite mode, then repeatedly reserves and commits records
to check if the ring buffer works as expected both before and after
overwriting occurs.

Signed-off-by: Xu Kuohai <xukuohai@huawei.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20251018035738.4039621-3-xukuohai@huaweicloud.com
2025-10-27 19:46:32 -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
Merge tag 'x86_cleanups_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-10-11 10:51:14 -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
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iio
iio: add power and energy measurement modifiers
2025-09-13 13:47:19 +01:00
include
bpf: Add overwrite mode for BPF ring buffer
2025-10-27 19:42:39 -07:00
kvm/kvm_stat
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laptop
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leds
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lib
libbpf: fix formatting of bpf_object__append_subprog_code
2025-10-21 11:20:23 -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
Merge tag 'x86_cleanups_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-10-11 10:51:14 -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
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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
selftests/bpf: Add overwrite mode test for BPF ring buffer
2025-10-27 19:46:32 -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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