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| author | David Woodhouse <dwmw2@infradead.org> | 2007-01-18 10:34:51 +1100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-01-18 10:34:51 +1100 |
| commit | 9cdf083f981b8d37b3212400a359368661385099 (patch) | |
| tree | aa15a6a08ad87e650dea40fb59b3180bef0d345b /kernel/rcupdate.c | |
| parent | e499e01d234a31d59679b7b1e1cf628d917ba49a (diff) | |
| parent | a8b3485287731978899ced11f24628c927890e78 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'kernel/rcupdate.c')
| -rw-r--r-- | kernel/rcupdate.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c index 26bb5ffe1ef..3554b76da84 100644 --- a/kernel/rcupdate.c +++ b/kernel/rcupdate.c @@ -235,12 +235,14 @@ static void rcu_do_batch(struct rcu_data *rdp) list = rdp->donelist; while (list) { - next = rdp->donelist = list->next; + next = list->next; + prefetch(next); list->func(list); list = next; if (++count >= rdp->blimit) break; } + rdp->donelist = list; local_irq_disable(); rdp->qlen -= count; |