Commit-ID: 35bb6ee6790600d29c598ebbf262359341f34e38 Gitweb: https://git.kernel.org/tip/35bb6ee6790600d29c598ebbf262359341f34e38 Author: Paul E. McKenney <[email protected]> AuthorDate: Mon, 14 May 2018 16:33:43 -0700 Committer: Ingo Molnar <[email protected]> CommitDate: Tue, 15 May 2018 08:11:16 +0200
tools/memory-order: Improve key for SELF and SV The key for "SELF" was missing completely and the key for "SV" was a bit obtuse. This commit therefore adds a key for "SELF" and improves the one for "SV". Reported-by: Paolo Bonzini <[email protected]> Signed-off-by: Paul E. McKenney <[email protected]> Acked-by: Alan Stern <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Will Deacon <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- tools/memory-model/Documentation/cheatsheet.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/memory-model/Documentation/cheatsheet.txt b/tools/memory-model/Documentation/cheatsheet.txt index c0eafdaddfa4..46fe79afc737 100644 --- a/tools/memory-model/Documentation/cheatsheet.txt +++ b/tools/memory-model/Documentation/cheatsheet.txt @@ -26,4 +26,5 @@ Key: C: Ordering is cumulative DR: Dependent read (address dependency) DW: Dependent write (address, data, or control dependency) RMW: Atomic read-modify-write operation - SV Same-variable access + SELF: Orders self, as opposed to accesses before and/or after + SV: Orders later accesses to the same variable
