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| author | Akira Yokosawa <akiyks@gmail.com> | 2024-07-02 13:42:44 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2024-09-14 08:56:44 +0200 |
| commit | 2040c9cb140ec2925be9c6c18479d796ced15126 (patch) | |
| tree | 01c626eef09868a95dce3cfb531f20894d974949 /Documentation/memory-barriers.txt | |
| parent | tools/memory-model: simple.txt: Fix stale reference to recipes-pairs.txt (diff) | |
| download | linux-2040c9cb140ec2925be9c6c18479d796ced15126.tar.xz linux-2040c9cb140ec2925be9c6c18479d796ced15126.zip | |
docs/memory-barriers.txt: Remove left-over references to "CACHE COHERENCY"
Commit 8ca924aeb4f2 ("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 <akiyks@gmail.com>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Acked-by: Andrea Parri <parri.andrea@gmail.com>
Diffstat (limited to 'Documentation/memory-barriers.txt')
| -rw-r--r-- | Documentation/memory-barriers.txt | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barriers.txt index 4202174a6262..93d58d9a428b 100644 --- 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 -------------------- |