| /linux/arch/x86/lib/ |
| H A D | crc32-glue.c | 113 u32 optimizations = 0; in crc32_optimizations() local
116 optimizations |= CRC32C_OPTIMIZATION; in crc32_optimizations()
118 optimizations |= CRC32_LE_OPTIMIZATION; in crc32_optimizations()
119 return optimizations; in crc32_optimizations()
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| /linux/Documentation/driver-api/firmware/ |
| H A D | request_firmware.rst | 57 Special optimizations on reboot
61 retained during system reboot. When such optimizations are used the driver
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| /linux/Documentation/features/core/eBPF-JIT/ |
| H A D | arch-support.txt | 4 # description: arch supports eBPF JIT optimizations
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| /linux/Documentation/features/core/cBPF-JIT/ |
| H A D | arch-support.txt | 4 # description: arch supports cBPF JIT optimizations
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| /linux/Documentation/admin-guide/device-mapper/ |
| H A D | dm-service-time.rst | 56 However, some optimizations below are used to reduce the calculation
69 If such optimizations can't be applied, calculate service time, and
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| /linux/tools/perf/scripts/python/ |
| H A D | gecko.py | 74 optimizations: None
169 optimizations=None,
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| /linux/Documentation/arch/x86/ |
| H A D | orc-unwinder.rst | 82 the stack for certain optimizations. But IMO this is unlikely because
124 ability to reverse engineer GCC code flow. If GCC optimizations become
130 If newer versions of GCC come up with some optimizations which break
132 possible solutions would be asking GCC to make the optimizations more
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| /linux/Documentation/hwmon/ |
| H A D | adt7475.rst | 82 * system acoustics optimizations (not implemented)
96 * system acoustics optimizations (not implemented)
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| /linux/Documentation/virt/ |
| H A D | paravirt_ops.rst | 17 functionalities in various areas. pv_ops allows for optimizations at run
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| /linux/Documentation/RCU/ |
| H A D | rcu_dereference.rst | 207 - Disable any value-speculation optimizations that your compiler
209 optimizations that take data collected from prior runs. Such
210 value-speculation optimizations reorder operations by design.
213 optimizations that leverage the branch-prediction hardware are
347 from carrying out optimizations that otherwise might destroy the ordering
462 optimizations involving invented loads and perhaps also load tearing.
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| H A D | NMI-RCU.rst | 119 optimizations. (But please don't!)
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| /linux/arch/xtensa/ |
| H A D | Kconfig.debug | 17 Enable this function to disable link-time optimizations.
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| /linux/arch/s390/ |
| H A D | Kconfig | 343 Select this to enable optimizations for IBM System z10 (2097 and 2098
351 Select this to enable optimizations for IBM zEnterprise 114 and 196
360 Select this to enable optimizations for IBM zBC12 and zEC12 (2828 and
369 Select this to enable optimizations for IBM z13s and z13 (2965 and
378 Select this to enable optimizations for IBM z14 ZR1 and z14 (3907
387 Select this to enable optimizations for IBM z15 (8562
396 Select this to enable optimizations for IBM z16 (3931 and
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| /linux/Documentation/crypto/ |
| H A D | descore-readme.rst | 110 of the optimizations which i did in my encryption routines.
111 it's a bit weak on common low-level optimizations which is why
211 of what i didn't want to do; all their endedness-specific ``optimizations``
227 the (worst-case) cost of my NOT doing endedness-specific optimizations
233 OPTIONAL performance optimizations
249 these optimizations are all rather persnickety, yet with them you should
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| /linux/arch/x86/ |
| H A D | Kconfig.cpu | 105 optimizations.
131 applies any applicable optimizations.
303 Instead of just including optimizations for the selected
305 generic optimizations as well. This will make the kernel
309 generic optimizations.
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| /linux/arch/sh/drivers/dma/ |
| H A D | Kconfig | 62 certain optimizations, but is not necessary for functionality.
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| /linux/tools/memory-model/Documentation/ |
| H A D | ordering.txt | 223 prohibits compiler code-motion optimizations that might move memory
433 optimizations, so any use of control dependencies must take into account
462 a number of destructive optimizations. However, they provide no
470 a number of destructive optimizations. However, they provide no
508 any number of compiler optimizations, many of which can break your
555 to your compiler as new versions come out and as new optimizations
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| H A D | access-marking.txt | 40 any sort of constraint on the compiler's choice of optimizations [3].
42 compiler's use of code-motion and common-subexpression optimizations.
47 data_race(READ_ONCE(a)), which will both restrict compiler optimizations
97 If it is necessary to both restrict compiler optimizations and disable
121 that provides the compiler much less scope for mischievous optimizations.
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| H A D | README | 69 Guide to preventing compiler optimizations from destroying
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| H A D | simple.txt | 67 it more efficient. Nor is RCU unique: Similar batching optimizations
225 of destructive optimizations (for which please see the next section).
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| /linux/Documentation/admin-guide/cifs/ |
| H A D | todo.rst | 16 multichannel performance optimizations, algorithmic channel selection,
17 directory leases optimizations,
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| /linux/Documentation/virt/kvm/x86/ |
| H A D | cpuid.rst | 123 allowing optimizations
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| /linux/Documentation/userspace-api/ |
| H A D | futex2.rst | 76 same for all processes. This allows for optimizations in the kernel. To use
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| /linux/Documentation/core-api/ |
| H A D | union_find.rst | 38 of the union operation. These optimizations reduce the average time
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| /linux/Documentation/networking/ |
| H A D | fib_trie.rst | 144 are some optimizations available that can provide us with "shortcuts" to avoid
|