docs/memory-barriers.txt: Remove left-over references to "CACHE COHER…

…ENCY" Commit 8ca924a ("Documentation/barriers: Remove references to [smp_]read_barrier_depends()") removed the entire section of "CACHE COHERENCY", without getting rid of its traces. Remove them. Signed-off-by: Akira Yokosawa <[email protected]> Cc: Will Deacon <[email protected]> Signed-off-by: Paul E. McKenney <[email protected]> Acked-by: Andrea Parri <[email protected]>
intersectRaven · Sep 14, 2024 · 2040c9c · 2040c9c
1 parent b9a6e87
commit 2040c9c
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt
@@ -88,7 +88,6 @@ CONTENTS
 
  (*) The effects of the cpu cache.
 
-     - Cache coherency.
      - Cache coherency vs DMA.
      - Cache coherency vs MMIO.
 
@@ -677,8 +676,6 @@ include/linux/rcupdate.h.  This permits the current target of an RCU'd
 pointer to be replaced with a new modified target, without the replacement
 target appearing to be incompletely initialised.
 
-See also the subsection on "Cache Coherency" for a more thorough example.
-
 
 CONTROL DEPENDENCIES
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