diff options
| author | SeongJae Park <sj38.park@gmail.com> | 2016-04-12 08:52:50 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-04-13 08:52:21 +0200 |
| commit | 166bda7122c8e817f039bf738cf05ab3b7278732 (patch) | |
| tree | bb4ddca2b4d82e4ae0eb1d24449052587d908db3 /Documentation/memory-barriers.txt | |
| parent | a5052657c164107032d521f0d9e92703d78845f2 (diff) | |
| download | linux-166bda7122c8e817f039bf738cf05ab3b7278732.tar.bz2 | |
locking/Documentation: Fix missed s/lock/acquire renames
The terms 'lock'/'unlock' were changed to 'acquire'/'release' by the
following commit:
2e4f5382d12a4 ("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>
Diffstat (limited to 'Documentation/memory-barriers.txt')
| -rw-r--r-- | Documentation/memory-barriers.txt | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt index ec1289042396..38b1ce161afb 100644 --- a/Documentation/memory-barriers.txt +++ b/Documentation/memory-barriers.txt @@ -31,15 +31,15 @@ Contents: (*) Implicit kernel memory barriers. - - Locking functions. + - Lock acquisition functions. - Interrupt disabling functions. - Sleep and wake-up functions. - Miscellaneous functions. - (*) Inter-CPU locking barrier effects. + (*) Inter-CPU acquiring barrier effects. - - Locks vs memory accesses. - - Locks vs I/O accesses. + - Acquires vs memory accesses. + - Acquires vs I/O accesses. (*) Where are memory barriers needed? @@ -1859,7 +1859,7 @@ This is a variation on the mandatory write barrier that causes writes to weakly ordered I/O regions to be partially ordered. Its effects may go beyond the CPU->Hardware interface and actually affect the hardware at some level. -See the subsection "Locks vs I/O accesses" for more information. +See the subsection "Acquires vs I/O accesses" for more information. =============================== @@ -1874,8 +1874,8 @@ provide more substantial guarantees, but these may not be relied upon outside of arch specific code. -ACQUIRING FUNCTIONS -------------------- +LOCK ACQUISITION FUNCTIONS +-------------------------- The Linux kernel has a number of locking constructs: |