Navigation: Linux Kernel Driver DataBase - web LKDDB: Main index - P index         

CONFIG_PROVE_RCU_DELAY: RCU debugging: preemptible RCU race provocation

General informations

The Linux kernel configuration item CONFIG_PROVE_RCU_DELAY:

Help text

There is a class of races that involve an unlikely preemption of __rcu_read_unlock() just after ->rcu_read_lock_nesting has been set to INT_MIN. This feature inserts a delay at that point to increase the probability of these races.

Say Y to increase probability of preemption of __rcu_read_unlock().

Say N if you are unsure.

Hardware

LKDDb

Raw data from LKDDb:

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

Automatic links from google (and ads)

Custom Search

Popular queries:

Navigation: Linux Kernel Driver DataBase - web LKDDB: main index - P index

Automatically generated (in year 2014) with gen-web-lkddb.py in lkddb-sources.