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author | Stephen Rothwell <sfr@canb.auug.org.au> | 2010-12-16 17:09:39 +1100 |
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committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2010-12-16 17:09:39 +1100 |
commit | 4498a68fde62068ebf96ca5a2af8a1362d898bf8 (patch) | |
tree | daf7073086ebc4b6f33ccdbff54ae28de563deea | |
parent | 76063c1b1a96f15ffadb99d8aa0c55fa95c29dd9 (diff) |
Revert "rcu: Stop chasing QS if another CPU did it for us"
This reverts commit d495469e5fba6a323af8122981b18bda5cfe509f.
-rw-r--r-- | kernel/rcutree.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/kernel/rcutree.c b/kernel/rcutree.c index 3c032e0e5c89..b3b01616b1f5 100644 --- a/kernel/rcutree.c +++ b/kernel/rcutree.c @@ -678,14 +678,6 @@ __rcu_process_gp_end(struct rcu_state *rsp, struct rcu_node *rnp, struct rcu_dat /* Remember that we saw this grace-period completion. */ rdp->completed = rnp->completed; - - /* - * If another CPU handled our extended quiescent states and - * we have no more grace period to complete yet, then stop - * chasing quiescent states. - */ - if (rdp->completed == rnp->gpnum) - rdp->qs_pending = 0; } } |