21 lines
654 B
C
21 lines
654 B
C
#ifndef _SYS_MEMBARRIER_H
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#define _SYS_MEMBARRIER_H
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#define MEMBARRIER_CMD_QUERY 0
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#define MEMBARRIER_CMD_GLOBAL 1
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#define MEMBARRIER_CMD_GLOBAL_EXPEDITED 2
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#define MEMBARRIER_CMD_REGISTER_GLOBAL_EXPEDITED 4
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#define MEMBARRIER_CMD_PRIVATE_EXPEDITED 8
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#define MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED 16
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#define MEMBARRIER_CMD_PRIVATE_EXPEDITED_SYNC_CORE 32
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#define MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_SYNC_CORE 64
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#define MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ 128
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#define MEMBARRIER_CMD_REGISTER_PRIVATE_EXPEDITED_RSEQ 256
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#define MEMBARRIER_CMD_SHARED MEMBARRIER_CMD_GLOBAL
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#define MEMBARRIER_CMD_FLAG_CPU 1
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int membarrier(int, int);
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#endif
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