Add comment that sigreturn() is MPSAFE.

svn path=/head/; revision=94628
2002-04-13 23:37:10 +00:00 · 2002-04-13 23:37:10 +00:00 · b7c8cbabf9 · 2020-12-20 02:59:44 +00:00
commit b7c8cbabf9
parent 9c1ab3e04a
2 changed files with 5 additions and 0 deletions
--- a/sys/alpha/alpha/machdep.c
+++ b/sys/alpha/alpha/machdep.c
@ -1476,6 +1476,9 @@ osigreturn(struct thread *td,
 #endif /* COMPAT_43 */
 }

+/*
+ * MPSAFE
+ */
 int
 sigreturn(struct thread *td,
 	struct sigreturn_args /* {
--- a/sys/ia64/ia64/machdep.c
+++ b/sys/ia64/ia64/machdep.c
@ -957,6 +957,8 @@ osigreturn(struct thread *td, struct osigreturn_args *uap)
 * context left by sendsig. Check carefully to
 * make sure that the user has not modified the
 * state to gain improper privileges.
+ *
+ * MPSAFE
 */
 int
 sigreturn(struct thread *td,