Spelling cleanups within comments and documentation

[urcu.git] / urcu / tls-compat.h

diff --git a/urcu/tls-compat.h b/urcu/tls-compat.h
index 2f4023258c2cf658da196090a68d5757cc617753..a44b88d03066a5d5a847491496fe430f820b6ef9 100644 (file)
--- a/urcu/tls-compat.h
+++ b/urcu/tls-compat.h
@@ -44,7 +44,7 @@ extern "C" {
  *     typedef int my_int_array_type[4];
  *     DEFINE_URCU_TLS(my_int_array_type, var_name);
  *
- * Another exmaple:
+ * Another example:
  *     typedef void (*call_rcu_flavor)(struct rcu_head *, XXXX);
  *     DECLARE_URCU_TLS(call_rcu_flavor, p_call_rcu);
  *
@@ -59,6 +59,9 @@ extern "C" {
  * Example: In any thread, the first call of URCU_TLS(rcu_reader)
  * is called from rcu_register_thread(), so we can ensure all later
  * URCU_TLS(rcu_reader) in any thread is async-signal-safe.
+ *
+ * Moreover, URCU_TLS variables should not be touched from signal
+ * handlers setup with with sigaltstack(2).
  */
 
 # define DECLARE_URCU_TLS(type, name)  \