lock_init() function

Initialise a lock structure Inititalize a lock structure, providing the spin lock number to use for protecting internal state.

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Declaration

Definition

from lock_core.h:72

void lock_init(lock_core_t *core, uint lock_num);

Implemented in lock_core.c:9

Arguments

Argument

Description

core

Pointer to the lock_core to initialize

lock_num

Spin lock number to use for the lock. As the spin lock is only used internally to the locking primitive method implementations, this does not need to be globally unique, however could suffer contention

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lock_init() function

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