]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b641030) | patch
srcu: Allow early boot use of synchronize_srcu()
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Fri, 10 Feb 2017 22:50:46 +0000 (14:50 -0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 18 Apr 2017 18:38:18 +0000 (11:38 -0700)
commit7bc07a30e0e851ae0299ae4a4a1fe3f5ad1cbebd
treeb12c83bf2e5ee0e2b4b792d6fb04411c2887cc10tree | snapshot
parentb6410302fb58c2dbf4553d0d0cc2f669ae6932a7commit | diff
srcu: Allow early boot use of synchronize_srcu()

This commit checks for pre-scheduler state, and if that early in the
boot process, synchronize_srcu() and friends are no-ops.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
kernel/rcu/srcu.c diff | blob | history
Linux Kernel Source Tree.