CONFIG_CPU_HAS_LLDSCD: lld/scd Instructions available

General informations

The Linux kernel configuration item CONFIG_CPU_HAS_LLDSCD has multiple definitions:

lld/scd Instructions available found in arch/mips/Kconfig

The configuration item CONFIG_CPU_HAS_LLDSCD:

• prompt: lld/scd Instructions available
• type: bool
• depends on: ( CONFIG_CPU_ADVANCED ) && (! CONFIG_CPU_ADVANCED && ! CONFIG_CPU_R3000 && ! CONFIG_CPU_VR41XX && ! CONFIG_CPU_TX39XX && ! CONFIG_CPU_MIPS32_R1 )
• defined in arch/mips/Kconfig
• found in Linux kernels: 2.5.45–2.5.73, 2.6.0–2.6.15

Help text

Say Y here if your CPU has the lld and scd instructions, the 64-bit equivalents of ll and sc. Say Y here for better performance, N if you don't know. You must say Y here for multiprocessor machines.

lld/scd Instructions available found in arch/mips/Kconfig-shared

The configuration item CONFIG_CPU_HAS_LLDSCD:

• prompt: lld/scd Instructions available
• type: bool
• depends on: ( CONFIG_CPU_ADVANCED ) && (! CONFIG_CPU_ADVANCED && ! CONFIG_CPU_R3000 && ! CONFIG_CPU_VR41XX && ! CONFIG_CPU_TX39XX && ! CONFIG_CPU_MIPS32 )
• defined in arch/mips/Kconfig-shared
• found in Linux kernels: 2.5.74–2.5.75

Help text

Say Y here if your CPU has the lld and scd instructions, the 64-bit equivalents of ll and sc. Say Y here for better performance, N if you don't know. You must say Y here for multiprocessor machines.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

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)

Automatic links from Google (and ads)

Custom Search

Popular queries: