Lines Matching +full:high +full:- +full:quality

1 .. SPDX-License-Identifier: GPL-2.0
42 VMA-based Target Address Range Construction
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49 Only small parts in the super-huge virtual address space of the processes are
53 mapping is not strictly required but could even incur a high overhead in some
61 heap and the uppermost mmap()-ed region, and the gap between the lowermost
62 mmap()-ed region and the stack in most of the cases.  Because these gaps are
64 to make a reasonable trade-off.  Below shows this in detail::
68     <uppermost mmap()-ed region>
69     (small mmap()-ed regions and munmap()-ed regions)
70     <lowermost mmap()-ed region>
75 PTE Accessed-bit Based Access Check
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79 Accessed-bit for basic access checks.  Only one difference is the way of
103 ---------------------------
112 clears the results.  This can be described in below simple pseudo-code::
130 ---------------------
140 to set the minimum and the maximum number of regions for the trade-off.
142 This scheme, however, cannot preserve the quality of the output if the
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152 monitoring quality.  To keep the assumption as much as possible, DAMON
159 will not exceed the user-specified maximum number of regions after the split.
161 In this way, DAMON provides its best-effort quality and minimal overhead while
162 keeping the bounds users set for their trade-off.
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170 be hot-plugged.
174 and applies it to monitoring operations-related data structures such as the
175 abstracted monitoring target memory area only for each of a user-specified time