09 - Enable Inline Spinlocks and Kernel Operations

Summary

This fragment enables inline implementations of spinlocks and low-level operations to improve performance, especially on uniprocessor systems or simple SMP setups.

Configuration breakdown

Inline low-level operations

CONFIG_ARCH_INLINE_SPIN_LOCK
CONFIG_ARCH_INLINE_SPIN_UNLOCK
CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ
CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ
  • Enables inline spinlock implementation.

  • Enables inline spin unlock implementation.

  • Enables inline spin lock with IRQ.

  • Enables inline spin unlock with IRQ.

Where to find a cfg sample

09-Config-Arch-Inline-Spinlocks.cfg