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30 lines
636 B
30 lines
636 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* (c) Copyright 2007 Hewlett-Packard Development Company, L.P. |
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* Contributed by Peter Keilty <[email protected]> |
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* |
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* fsyscall gettimeofday data |
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*/ |
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/* like timespec, but includes "shifted nanoseconds" */ |
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struct time_sn_spec { |
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u64 sec; |
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u64 snsec; |
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}; |
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struct fsyscall_gtod_data_t { |
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seqcount_t seq; |
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struct time_sn_spec wall_time; |
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struct time_sn_spec monotonic_time; |
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u64 clk_mask; |
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u32 clk_mult; |
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u32 clk_shift; |
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void *clk_fsys_mmio; |
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u64 clk_cycle_last; |
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} ____cacheline_aligned; |
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struct itc_jitter_data_t { |
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int itc_jitter; |
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u64 itc_lastcycle; |
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} ____cacheline_aligned; |
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