| /openbmc/linux/Documentation/dev-tools/ |
| H A D | kcsan.rst | 324 1. **Memory Overhead:** The overall memory overhead is only a few MiB
333 - 2.8x slow-down from runtime fast-path overhead only (set very large
365 corresponds to 4 pages of shadow memory, and can translate into overhead of
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| /openbmc/linux/Documentation/infiniband/ |
| H A D | ipoib.rst | 75 the overhead incurred by handling interrupts. The main code path of
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| /openbmc/linux/Documentation/i2c/ |
| H A D | dma-considerations.rst | 9 DMA for it will likely add more overhead than a plain PIO transfer.
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| /openbmc/linux/Documentation/security/tpm/ |
| H A D | xen-tpmfront.rst | 24 mini-os to reduce memory and processor overhead.
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| /openbmc/linux/Documentation/timers/ |
| H A D | timers-howto.rst | 68 stepped PC!) the overhead of setting up the hrtimers
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| /openbmc/linux/Documentation/admin-guide/ |
| H A D | lockup-watchdogs.rst | 65 between fast response to lockups and detection overhead.
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| /openbmc/qemu/docs/ |
| H A D | multi-thread-compression.txt | 49 high overhead of CPU, avoid using this feature. When the network
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| /openbmc/linux/tools/perf/Documentation/ |
| H A D | perf-annotate.txt | 154 Do not show functions which have an overhead under that percent on
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| /openbmc/linux/fs/f2fs/ |
| H A D | Kconfig | 23 of wandering tree and high cleaning overhead.
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| /openbmc/linux/tools/perf/ui/ |
| H A D | hist.c | 434 HPP_PERCENT_FNS(overhead, period) in HPP_PERCENT_FNS() argument
506 HPP__COLOR_PRINT_FNS("Overhead", overhead, OVERHEAD),
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| /openbmc/linux/Documentation/staging/ |
| H A D | static-keys.rst | 58 Although the overhead of this check is small, it increases when the memory
61 in the kernel this overhead may become more of an issue. In addition,
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| /openbmc/u-boot/common/ |
| H A D | dlmalloc.src | 84 Minimum overhead per allocated chunk: 4 or 8 bytes
85 Each malloced chunk has a hidden overhead of 4 bytes holding size
89 8-byte ptrs: 24/32 bytes (including, 4/8 overhead)
111 Maximum overhead wastage per allocated chunk: normally 15 bytes
297 overhead by defining INTERNAL_SIZE_T to be a 32 bit `unsigned int'
702 to avoid measurable overhead, so the default is 0. However, in
1137 INTERNAL_SIZE_T size; /* Size in bytes, including overhead. */
1892 /* Note the extra SIZE_SZ overhead as in mmap_chunk(). */
1943 /* Pad request with top_pad plus minimal overhead */
2543 /* Note the extra SIZE_SZ overhead. */
[all …]
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| /openbmc/linux/Documentation/sound/cards/ |
| H A D | serial-u16550.rst | 64 to send the data to no ports. M/B mode has extra overhead to select the MIDI
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| /openbmc/linux/Documentation/networking/device_drivers/ethernet/davicom/ |
| H A D | dm9000.rst | 144 To reduce the overhead for the internal PHY, there is now the option
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| /openbmc/linux/arch/powerpc/platforms/8xx/ |
| H A D | Kconfig | 118 circumstances. This workaround adds some overhead (a TLB miss
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| /openbmc/linux/tools/virtio/virtio-trace/ |
| H A D | README | 5 overhead. Trace agent has the following functions:
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| /openbmc/linux/Documentation/RCU/Design/Requirements/ |
| H A D | Requirements.rst | 80 exactly zero overhead in Linux kernels built for production use with
84 overhead to readers, for example:
176 little or no synchronization overhead in do_something_dlm().
1195 specialization, rcu_dereference() should have negligible overhead
1198 rcu_read_unlock() should have exactly zero overhead.
1409 required tradeoff between latency, flexibility and CPU overhead.
1503 is no overhead. Except that if all these instances of
2163 exception handlers, which can then avoid the overhead of
2280 must *decrease* the per-operation overhead, witness the batching
2394 overhead should be associated with the code following the RCU-bh
[all …]
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| /openbmc/linux/Documentation/bpf/libbpf/ |
| H A D | libbpf_overview.rst | 137 portability. However, it comes with runtime overhead and a large binary size
166 specific kernel on the host. BPF CO-RE concept thus eliminates overhead
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| /openbmc/linux/Documentation/powerpc/ |
| H A D | imc.rst | 179 time without PMI processing overhead.
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| /openbmc/linux/fs/overlayfs/ |
| H A D | Kconfig | 79 the same lower dir. The full index may incur some overhead on mount
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| /openbmc/openbmc/poky/documentation/dev-manual/ |
| H A D | init-manager.rst | 12 shell overhead, increased security and resource limits for services, and other
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| /openbmc/linux/kernel/rcu/ |
| H A D | Kconfig | 244 is that the overhead of call_rcu() increases and that some
259 Say Y here if you need reduced OS jitter, despite added overhead.
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| /openbmc/linux/arch/sparc/ |
| H A D | Kconfig | 298 when dealing with SPARC cpus at a cost of slightly increased overhead
308 increased overhead in some places. If unsure say N here.
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| /openbmc/linux/Documentation/gpu/rfc/ |
| H A D | i915_vm_bind.rst | 164 VM_BIND can potentially reduce the CPU overhead in Mesa (both Vulkan and Iris),
167 reducing CPU overhead becomes more impactful.
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| /openbmc/linux/drivers/net/wireless/intel/iwlwifi/ |
| H A D | Kconfig | 131 (though rather small) overhead.
|