forked from luck/tmp_suning_uos_patched
f34f2f5852
The main race with the early part of grace-period initialization appears to be with CPU hotplug. To more fully open this race window, this commit moves the rcu_gp_slow() from the beginning of the early initialization loop to follow that loop, thus widening the race window, especially for the rcu_node structures that are initialized last. This commit also expands rcutree.gp_preinit_delay from 3 to 12, giving the same overall delay in the grace period, but concentrated in the spot where it will do the most good. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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| .. | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| rcu_segcblist.c | ||
| rcu_segcblist.h | ||
| rcu.h | ||
| rcuperf.c | ||
| rcutorture.c | ||
| srcutiny.c | ||
| srcutree.c | ||
| sync.c | ||
| tiny.c | ||
| tree_exp.h | ||
| tree_plugin.h | ||
| tree.c | ||
| tree.h | ||
| update.c | ||