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| GET_STATE_SYNCHRONIZ(9) | Driver Basics | GET_STATE_SYNCHRONIZ(9) |
NAME¶
get_state_synchronize_rcu - Snapshot current RCU state
SYNOPSIS¶
unsigned long get_state_synchronize_rcu(void);
ARGUMENTS¶
void
no arguments
DESCRIPTION¶
Returns a cookie that is used by a later call to cond_synchronize_rcu to determine whether or not a full grace period has elapsed in the meantime.
COPYRIGHT¶
| January 2017 | Kernel Hackers Manual 4.8. |