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cdfa0f6fa6
This commit adds debugging checks to verify that the required RCU grace period has elapsed for each kvfree_rcu_bulk_data structure that arrives at the kvfree_rcu_bulk() function. These checks make use of that structure's ->gp_snap field, which has been upgraded from an unsigned long to an rcu_gp_oldstate structure. This upgrade reduces the chances of false positives to nearly zero, even on 32-bit systems, for which this structure carries 64 bits of state. Cc: Ziwei Dai <ziwei.dai@unisoc.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org> |
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| .. | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| rcu.h | ||
| rcu_segcblist.c | ||
| rcu_segcblist.h | ||
| rcuscale.c | ||
| rcutorture.c | ||
| refscale.c | ||
| srcutiny.c | ||
| srcutree.c | ||
| sync.c | ||
| tasks.h | ||
| tiny.c | ||
| tree.c | ||
| tree.h | ||
| tree_exp.h | ||
| tree_nocb.h | ||
| tree_plugin.h | ||
| tree_stall.h | ||
| update.c | ||