CONFIG_ARC_CACHE_LINE_SHIFT: Cache Line Length (as power of 2)

General informations

The Linux kernel configuration item CONFIG_ARC_CACHE_LINE_SHIFT:

• prompt: Cache Line Length (as power of 2)
• type: int
• depends on: (none)
• defined in arch/arc/Kconfig
• found in Linux kernels: 3.9–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

Starting with ARC700 4.9, Cache line length is configurable, This option specifies "N", with Line-len = 2 power N So line lengths of 32, 64, 128 are specified by 5,6,7, respectively Linux only supports same line lengths for I and D caches.

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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