CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE: Number of L1 cache lines reserved for CVMSEG memory

General informations

The Linux kernel configuration item CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE:

• prompt: Number of L1 cache lines reserved for CVMSEG memory
• type: int
• depends on: (! CONFIG_CAVIUM_OCTEON_SOC ) && ( CONFIG_CAVIUM_OCTEON_SOC )
• defined in arch/mips/cavium-octeon/Kconfig
• found in Linux kernels: 2.6.29–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

CVMSEG LM is a segment that accesses portions of the dcache as a local memory; the larger CVMSEG is, the smaller the cache is. This selects the size of CVMSEG LM, which is in cache blocks. The legally range is from zero to 54 cache blocks (i.e. CVMSEG LM is between zero and 6192 bytes).

Hardware

LKDDb

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Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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