* [PATCH tip/core/rcu 08/10] fs: Eliminate cond_resched_rcu_qs() in favor of cond_resched()
[not found] <20171201192122.GA19301@linux.vnet.ibm.com>
@ 2017-12-01 19:21 ` Paul E. McKenney
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From: Paul E. McKenney @ 2017-12-01 19:21 UTC (permalink / raw)
To: linux-kernel
Cc: mingo, jiangshanlai, dipankar, akpm, mathieu.desnoyers, josh,
tglx, peterz, rostedt, dhowells, edumazet, fweisbec, oleg,
Paul E. McKenney, Alexander Viro, linux-fsdevel
Now that cond_resched() also provides RCU quiescent states when
needed, it can be used in place of cond_resched_rcu_qs(). This
commit therefore makes this change.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: <linux-fsdevel@vger.kernel.org>
---
fs/file.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/file.c b/fs/file.c
index 3b080834b870..fc0eeb812e2c 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -391,7 +391,7 @@ static struct fdtable *close_files(struct files_struct * files)
struct file * file = xchg(&fdt->fd[i], NULL);
if (file) {
filp_close(file, files);
- cond_resched_rcu_qs();
+ cond_resched();
}
}
i++;
--
2.5.2
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2017-12-01 19:21 ` [PATCH tip/core/rcu 08/10] fs: Eliminate cond_resched_rcu_qs() in favor of cond_resched() Paul E. McKenney
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