| /linux/Documentation/filesystems/ |
| H A D | btrfs.rst | 15 * Space efficient packing of small files
16 * Space efficient indexed directories
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| H A D | squashfs.rst | 236 retaining a simple and space-efficient block list on disk. The cache
239 The index cache is designed to be memory efficient, and by default uses
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| /linux/rust/kernel/ |
| H A D | cpufreq.rs | 86 /// CPU frequency selection relations, each optionally marked as "efficient".
100 let efficient = val & CPUFREQ_RELATION_E != 0;
103 CPUFREQ_RELATION_L => Self::Low(efficient),
104 CPUFREQ_RELATION_H => Self::High(efficient), in from()
105 CPUFREQ_RELATION_C => Self::Close(efficient), in from()
114 let (mut val, efficient) = match rel { in from()
120 if efficient {
91 let efficient = val & CPUFREQ_RELATION_E != 0; new() localVariable
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| /linux/Documentation/core-api/ |
| H A D | idr.rst | 18 only ID allocation, and as a result is much more memory-efficient.
46 idr_alloc_cyclic(). The IDR becomes less efficient when dealing
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| H A D | xarray.rst | 15 next or previous entry in a cache-efficient manner. In contrast to a
17 order to grow the array. It is more memory-efficient, parallelisable
21 The XArray implementation is efficient when the indices used are densely
163 want to allocate entries starting at 1, it is more efficient to use
185 xa_is_err() is slightly more efficient.
306 set or clear a mark. It may be more efficient to use the advanced API
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| H A D | maple_tree.rst | 17 entry in a cache-efficient manner. The tree can also be put into an RCU-safe
98 efficient way than inserting all elements one by one into a new tree.
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| /linux/fs/omfs/ |
| H A D | Kconfig | 10 more efficient than a standard FS for MPEG files, in fact likely
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| /linux/Documentation/scheduler/ |
| H A D | sched-energy.rst | 10 Energy Model (EM) of the CPUs to select an energy efficient CPU for each task,
132 platform and the PELT signals to choose an energy-efficient target CPU during
251 necessarily more energy-efficient than big CPUs. For some systems, the high OPPs
252 of the little CPUs can be less energy-efficient than the lowest OPPs of the
258 And even in the case where all OPPs of the big CPUs are less energy-efficient
289 the most energy efficient CPUs of the system more than the others if that can be
291 it from breaking the energy-efficient task placement found by EAS. It is safe to
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| H A D | completion.rst | 21 also result in more efficient code as all threads can continue execution
23 is highly efficient using low level scheduler sleep/wakeup facilities.
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| /linux/Documentation/arch/arm64/ |
| H A D | hugetlbpage.rst | 7 Hugepage relies on making efficient use of TLBs to improve performance of
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| /linux/drivers/platform/x86/amd/pmf/ |
| H A D | Kconfig | 18 quiter, power efficient by adapting to user behavior and environment.
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | metafmt-generic.rst | 198 Some devices support more efficient packing of metadata in conjunction with
247 Some devices support more efficient packing of metadata in conjunction with
300 Some devices support more efficient packing of metadata in conjunction with
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| H A D | rw.rst | 18 efficient than other methods merely exchanging buffer pointers. It is
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| H A D | func-mmap.rst | 61 efficient in such case.
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| /linux/Documentation/driver-api/mmc/ |
| H A D | mmc-dev-attrs.rst | 71 "erase_size" is not the most efficient unit to erase
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| /linux/Documentation/trace/ |
| H A D | ring-buffer-map.rst | 11 Tracefs ring-buffer memory map provides an efficient method to stream data
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| /linux/Documentation/driver-api/ |
| H A D | io-mapping.rst | 29 more efficient. They come in two flavours::
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| /linux/tools/power/x86/x86_energy_perf_policy/ |
| H A D | x86_energy_perf_policy.c | 39 unsigned char efficient; member
922 …printf("HWP_CAP: low %d eff %d guar %d high %d\n", cap->lowest, cap->efficient, cap->guaranteed, c… in print_hwp_cap()
933 cap->efficient = msr_perf_2_ratio(HWP_MOSTEFFICIENT_PERF(msr)); in read_hwp_cap()
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| /linux/Documentation/admin-guide/blockdev/ |
| H A D | floppy.rst | 66 This allows more efficient and smoother operation, but may fail on
180 floppy operation less efficient due to unneeded cache
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| /linux/sound/soc/ |
| H A D | Kconfig | 18 ASoC provides power efficient ALSA support for embedded battery powered
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| /linux/Documentation/bpf/ |
| H A D | map_bloom_filter.rst | 12 filters are a space-efficient probabilistic data structure used to
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| H A D | ringbuf.rst | 18 - more efficient memory utilization by sharing ring buffer across CPUs;
139 efficient batched notifications. Default self-balancing strategy, though,
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| /linux/drivers/net/ethernet/hisilicon/ |
| H A D | Kconfig | 38 the energy efficient Ethernet (EEE).
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| /linux/Documentation/driver-api/usb/ |
| H A D | dma.rst | 67 space-efficient.
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| /linux/Documentation/driver-api/virtio/ |
| H A D | virtio.rst | 36 devices so efficient) using specialized data structures called
|