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Searched refs:tb_start (Results 1 – 3 of 3) sorted by relevance

/linux/tools/testing/selftests/powerpc/benchmarks/
H A Dnull_syscall.c132 unsigned long tb_start, tb_now; in main() local
139 tb_start = mftb(); in main()
148 elapsed_tb = tb_now - tb_start; in main()
/linux/arch/powerpc/platforms/pseries/
H A DhvCall_inst.c24 unsigned long tb_start; member
94 h->tb_start = mftb(); in probe_hcall_entry()
108 h->tb_total += mftb() - h->tb_start; in probe_hcall_exit()
/linux/drivers/thunderbolt/
H A Dtb.c2978 static int tb_start(struct tb *tb, bool reset) in tb_start() function
3273 .start = tb_start,