CK_RWCOHORT_READ_LOCK3
Acquire read-only permission for cohort-based reader-writer lock
Usage
#include <ck_cohort.h>
CK_RWCOHORT_NEUTRAL_READ_LOCK(COHORT_NAME cohort_name, LOCK *lock, COHORT *cohort"void *global_context, void *local_context);
CK_RWCOHORT_RP_READ_LOCK(COHORT_NAME cohort_name, LOCK *lock, COHORT *cohort"void *global_context, void *local_context);
CK_RWCOHORT_WP_READ_LOCK(COHORT_NAME cohort_name, LOCK *lock, COHORT *cohort"void *global_context, void *local_context);
Library
Concurrency Kit (libck, -lck)
Overview
This call will acquire read-only permission from lock. The call will block until this permission has been acquired. cohort must point to a cohort whose global lock is the same as all other cohorts used with lock. The global_context and local_context arguments will be passed along as the context arguments to any calls to cohort.
Releases
5 releases since Debian 8 (Jessie); the text changed 1 time.