From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: mingo@kernel.org, peterz@infradead.org, dhowells@redhat.com,
will.deacon@arm.com, linux-arch@vger.kernel.org,
sj38.park@gmail.com,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Subject: [PATCH memory-barriers.txt 3/4] Doc/memory-barriers: Fix a typo of example result
Date: Thu, 11 Aug 2016 11:17:42 -0700 [thread overview]
Message-ID: <1470939463-31950-3-git-send-email-paulmck@linux.vnet.ibm.com> (raw)
In-Reply-To: <1470939463-31950-1-git-send-email-paulmck@linux.vnet.ibm.com>
From: SeongJae Park <sj38.park@gmail.com>
An example result for data dependent write has a typo. This commit
fixes the wrong typo.
Signed-off-by: SeongJae Park <sj38.park@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---
Documentation/memory-barriers.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt
index 19c8eb6f246e..ba818ecce6f9 100644
--- a/Documentation/memory-barriers.txt
+++ b/Documentation/memory-barriers.txt
@@ -609,7 +609,7 @@ A data-dependency barrier must also order against dependent writes:
The data-dependency barrier must order the read into Q with the store
into *Q. This prohibits this outcome:
- (Q == B) && (B == 4)
+ (Q == &B) && (B == 4)
Please note that this pattern should be rare. After all, the whole point
of dependency ordering is to -prevent- writes to the data structure, along
--
2.5.2
next prev parent reply other threads:[~2016-08-11 22:28 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-11 18:16 [PATCH memory-barriers.txt v2 0/5] Fixes and Korean translation Paul E. McKenney
2016-08-11 18:17 ` [PATCH memory-barriers.txt 1/4] memory-barriers.txt: Maintain consistent blank line Paul E. McKenney
2016-08-11 18:17 ` [PATCH memory-barriers.txt 2/4] memory-barriers.txt: Fix wrong section reference Paul E. McKenney
2016-08-12 8:25 ` [tip:locking/core] locking/Documentation: " tip-bot for SeongJae Park
2016-08-11 18:17 ` Paul E. McKenney [this message]
2016-08-12 8:26 ` [tip:locking/core] locking/Documentation: Fix a typo of example result tip-bot for SeongJae Park
2016-08-11 18:17 ` [PATCH memory-barriers.txt 4/4] Doc/memory-barriers: Add Korean translation Paul E. McKenney
2016-08-12 8:26 ` [tip:locking/core] locking/Documentation: " tip-bot for SeongJae Park
2016-08-12 8:25 ` [tip:locking/core] locking/Documentation: Maintain consistent blank line tip-bot for SeongJae Park
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