locking/Documentation: Fix missed s/lock/acquire renames
The terms 'lock'/'unlock' were changed to 'acquire'/'release' by the
following commit:
2e4f5382d1
("locking/doc: Rename LOCK/UNLOCK to ACQUIRE/RELEASE")
However, the commit missed to change the table of contents - fix that.
Also, the dumb rename changed the section name 'Locking functions' to an
actively misleading 'Acquiring functions' section name.
Rename it to 'Lock acquisition functions' instead.
Suggested-by: David Howells <dhowells@redhat.com>
Signed-off-by: SeongJae Park <sj38.park@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: bobby.prani@gmail.com
Cc: dipankar@in.ibm.com
Cc: dvhart@linux.intel.com
Cc: edumazet@google.com
Cc: fweisbec@gmail.com
Cc: jiangshanlai@gmail.com
Cc: josh@joshtriplett.org
Cc: mathieu.desnoyers@efficios.com
Cc: oleg@redhat.com
Cc: rostedt@goodmis.org
Link: http://lkml.kernel.org/r/1460476375-27803-2-git-send-email-paulmck@linux.vnet.ibm.com
[ Rewrote the changelog. ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
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@ -31,15 +31,15 @@ Contents:
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(*) Implicit kernel memory barriers.
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- Locking functions.
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- Lock acquisition functions.
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- Interrupt disabling functions.
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- Sleep and wake-up functions.
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- Miscellaneous functions.
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(*) Inter-CPU locking barrier effects.
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(*) Inter-CPU acquiring barrier effects.
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- Locks vs memory accesses.
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- Locks vs I/O accesses.
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- Acquires vs memory accesses.
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- Acquires vs I/O accesses.
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(*) Where are memory barriers needed?
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@ -1859,7 +1859,7 @@ This is a variation on the mandatory write barrier that causes writes to weakly
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ordered I/O regions to be partially ordered. Its effects may go beyond the
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CPU->Hardware interface and actually affect the hardware at some level.
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See the subsection "Locks vs I/O accesses" for more information.
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See the subsection "Acquires vs I/O accesses" for more information.
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===============================
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@ -1874,8 +1874,8 @@ provide more substantial guarantees, but these may not be relied upon outside
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of arch specific code.
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ACQUIRING FUNCTIONS
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-------------------
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LOCK ACQUISITION FUNCTIONS
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--------------------------
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The Linux kernel has a number of locking constructs:
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