4ee139b0be
- all processes have private pagetables if CONFIG_SMP is set - this make possible to safely schedule PM, RS, VFS anywhere
16 lines
372 B
C
16 lines
372 B
C
#ifndef PERF_H
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#define PERF_H
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/* This header file defines all performance-related constants and macros. */
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/* Enable copy-on-write optimization for safecopy. */
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#define PERF_USE_COW_SAFECOPY 0
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/* Use a private page table for critical system processes. */
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#ifdef CONFIG_SMP
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#define PERF_SYS_CORE_FULLVM 1
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#else
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#define PERF_SYS_CORE_FULLVM 0
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#endif
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#endif /* PERF_H */
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