init_rcu_head_on_stack9

Initialize on-stack rcu_head for debugobjects

Usage

void init_rcu_head_on_stack(struct rcu_head * head);

Arguments

head

pointer to rcu_head structure to be initialized

Overview

This function informs debugobjects of a new rcu_head structure that has been allocated as an auto variable on the stack. This function is not required for rcu_head structures that are statically defined or that are dynamically allocated on the heap. This function has no effect for !CONFIG_DEBUG_OBJECTS_RCU_HEAD kernel builds.

Releases

2 releases since Debian 7 (Wheezy); the text changed 1 time.