linux-kernel

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Find oldest child (not sibling) of a process (task_struct)
user_128972040
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2
1
63
linux-kernel linux c
How to use linux perf to profile kernel modules and it's functions?
user_151600020
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2
0
220
perf linux-kernel profiling linux performance
bpf_prog_test_run() causes unexpected packet data
user_166201600
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3
1
199
xdp-bpf ebpf bpf linux-kernel
PMU x86-64 performance counters not showing in perf under AWS
Admin1
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3
1
466
intel-pmu amazon-web-services amazon-ec2 performancecounter linux-kernel
ARM64 linux early boot stage hard hang post mmu enable - Check update
user_133257280
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2
1
356
u-boot arm64 mmu embedded-linux linux-kernel
Tying together user-virtual, kernel-logical, and kernel-virtual addresses conceptually
user_130201390
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3
0
156
operating-system kernel linux-kernel memory-management linux
TLB flush on a switch from kernel to user UNIX
user_156062260
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2
0
201
user-mode-linux tlb virtual-memory flush linux-kernel
What is the 'Input' for BPF in Relation to Sockets?
user_99601070
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1
0
61
bpf netlink linux-kernel sockets c
READ_ONCE and WRITE_ONCE in Parallel programming
user_86757970
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6
1
589
parallel-processing linux-kernel multithreading c c++
Is platform_device_register() necessary?
user_168346460
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2
0
444
platform linux-device-driver linux-kernel
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