* [PATCH 0/2] Documentation: locking: eliminate duplicated words
@ 2020-07-03 21:36 Randy Dunlap
2020-07-03 21:36 ` [PATCH 1/2] Documentation: locking: mutex-design: fix duplicated word Randy Dunlap
2020-07-03 21:36 ` [PATCH 2/2] Documentation: locking: ww-mutex-design: drop " Randy Dunlap
0 siblings, 2 replies; 3+ messages in thread
From: Randy Dunlap @ 2020-07-03 21:36 UTC (permalink / raw)
To: linux-kernel
Cc: Randy Dunlap, Jonathan Corbet, linux-doc, Peter Zijlstra,
Ingo Molnar, Will Deacon
Drop doubled words in Documentation/locking/.
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Will Deacon <will@kernel.org>
Documentation/locking/mutex-design.rst | 2 +-
Documentation/locking/ww-mutex-design.rst | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 1/2] Documentation: locking: mutex-design: fix duplicated word
2020-07-03 21:36 [PATCH 0/2] Documentation: locking: eliminate duplicated words Randy Dunlap
@ 2020-07-03 21:36 ` Randy Dunlap
2020-07-03 21:36 ` [PATCH 2/2] Documentation: locking: ww-mutex-design: drop " Randy Dunlap
1 sibling, 0 replies; 3+ messages in thread
From: Randy Dunlap @ 2020-07-03 21:36 UTC (permalink / raw)
To: linux-kernel
Cc: Randy Dunlap, Jonathan Corbet, linux-doc, Peter Zijlstra,
Ingo Molnar, Will Deacon
Change the phrase "at at least" to "to at least" to be more
readable.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Will Deacon <will@kernel.org>
---
Documentation/locking/mutex-design.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20200701.orig/Documentation/locking/mutex-design.rst
+++ linux-next-20200701/Documentation/locking/mutex-design.rst
@@ -28,7 +28,7 @@ and implemented in kernel/locking/mutex.
(->owner) to keep track of the lock state during its lifetime. Field owner
actually contains `struct task_struct *` to the current lock owner and it is
therefore NULL if not currently owned. Since task_struct pointers are aligned
-at at least L1_CACHE_BYTES, low bits (3) are used to store extra state (e.g.,
+to at least L1_CACHE_BYTES, low bits (3) are used to store extra state (e.g.,
if waiter list is non-empty). In its most basic form it also includes a
wait-queue and a spinlock that serializes access to it. Furthermore,
CONFIG_MUTEX_SPIN_ON_OWNER=y systems use a spinner MCS lock (->osq), described
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 2/2] Documentation: locking: ww-mutex-design: drop duplicated word
2020-07-03 21:36 [PATCH 0/2] Documentation: locking: eliminate duplicated words Randy Dunlap
2020-07-03 21:36 ` [PATCH 1/2] Documentation: locking: mutex-design: fix duplicated word Randy Dunlap
@ 2020-07-03 21:36 ` Randy Dunlap
1 sibling, 0 replies; 3+ messages in thread
From: Randy Dunlap @ 2020-07-03 21:36 UTC (permalink / raw)
To: linux-kernel
Cc: Randy Dunlap, Jonathan Corbet, linux-doc, Peter Zijlstra,
Ingo Molnar, Will Deacon
Drop the doubled word "up".
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Will Deacon <will@kernel.org>
---
Documentation/locking/ww-mutex-design.rst | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20200701.orig/Documentation/locking/ww-mutex-design.rst
+++ linux-next-20200701/Documentation/locking/ww-mutex-design.rst
@@ -49,7 +49,7 @@ However, the Wound-Wait algorithm is typ
compared to Wait-Die, but is, on the other hand, associated with more work than
Wait-Die when recovering from a backoff. Wound-Wait is also a preemptive
algorithm in that transactions are wounded by other transactions, and that
-requires a reliable way to pick up up the wounded condition and preempt the
+requires a reliable way to pick up the wounded condition and preempt the
running transaction. Note that this is not the same as process preemption. A
Wound-Wait transaction is considered preempted when it dies (returning
-EDEADLK) following a wound.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-07-03 21:37 UTC | newest]
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2020-07-03 21:36 [PATCH 0/2] Documentation: locking: eliminate duplicated words Randy Dunlap
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2020-07-03 21:36 ` [PATCH 2/2] Documentation: locking: ww-mutex-design: drop " Randy Dunlap
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