search for: 488f11f6c588

Displaying 2 results from an estimated 2 matches for "488f11f6c588".

2019 Nov 08
0
[PATCH 10/13] tools/memory-model: Remove smp_read_barrier_depends() from informal doc
...igned-off-by: Will Deacon <will at kernel.org> --- .../Documentation/explanation.txt | 26 +++++++++---------- 1 file changed, 12 insertions(+), 14 deletions(-) diff --git a/tools/memory-model/Documentation/explanation.txt b/tools/memory-model/Documentation/explanation.txt index 488f11f6c588..3050bf67b8d0 100644 --- a/tools/memory-model/Documentation/explanation.txt +++ b/tools/memory-model/Documentation/explanation.txt @@ -1118,12 +1118,10 @@ maintain at least the appearance of FIFO order. In practice, this difficulty is solved by inserting a special fence between P1's two loads...
2019 Nov 08
15
[PATCH 00/13] Finish off [smp_]read_barrier_depends()
Hi all, Although [smp_]read_barrier_depends() became part of READ_ONCE() in commit 76ebbe78f739 ("locking/barriers: Add implicit smp_read_barrier_depends() to READ_ONCE()"), it still limps on in the Linux memory model with the sinister hope of attracting innocent new users so that it becomes impossible to remove altogether. Let's strike before it's too late: there's only