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authorPaul E. McKenney <paulmck@kernel.org>2020-07-23 02:08:23 +0300
committerPaul E. McKenney <paulmck@kernel.org>2020-09-03 19:51:00 +0300
commitcc9628b45c9fa9b165a50dbb262928bc529bf35d (patch)
tree4c50e98efad3a5e864b5b8a92ad5a1cc38e1c712 /tools/memory-model/Documentation
parent1e44e6e82e7b4d2bae70a8a0b68f7d4f213b0e5f (diff)
downloadlinux-cc9628b45c9fa9b165a50dbb262928bc529bf35d.tar.xz
tools/memory-model: Update recipes.txt prime_numbers.c path
The expand_to_next_prime() and next_prime_number() functions have moved from lib/prime_numbers.c to lib/math/prime_numbers.c, so this commit updates recipes.txt to reflect this change. Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'tools/memory-model/Documentation')
-rw-r--r--tools/memory-model/Documentation/recipes.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/memory-model/Documentation/recipes.txt b/tools/memory-model/Documentation/recipes.txt
index 63c4adfed884..03f58b11c252 100644
--- a/tools/memory-model/Documentation/recipes.txt
+++ b/tools/memory-model/Documentation/recipes.txt
@@ -1,7 +1,7 @@
This document provides "recipes", that is, litmus tests for commonly
occurring situations, as well as a few that illustrate subtly broken but
attractive nuisances. Many of these recipes include example code from
-v4.13 of the Linux kernel.
+v5.7 of the Linux kernel.
The first section covers simple special cases, the second section
takes off the training wheels to cover more involved examples,
@@ -278,7 +278,7 @@ is present if the value loaded determines the address of a later access
first place (control dependency). Note that the term "data dependency"
is sometimes casually used to cover both address and data dependencies.
-In lib/prime_numbers.c, the expand_to_next_prime() function invokes
+In lib/math/prime_numbers.c, the expand_to_next_prime() function invokes
rcu_assign_pointer(), and the next_prime_number() function invokes
rcu_dereference(). This combination mediates access to a bit vector
that is expanded as additional primes are needed.