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linux/samples/bpf/map_perf_test.bpf.c
Daniel T. Lee c5ffb26375 samples/bpf: Use BPF_KSYSCALL macro in syscall tracing programs 
This commit enhances the syscall tracing programs by using the
BPF_SYSCALL macro to reduce the inconvenience of parsing arguments from
pt_regs. By simplifying argument extraction, bpf program will become
clear to understand.

Signed-off-by: Daniel T. Lee <danieltimlee@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20221224071527.2292-6-danieltimlee@gmail.com
2022-12-29 14:22:34 -08:00

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