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Add comment that sigreturn() is MPSAFE.

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This commit is contained in:
Alan Cox 2002-04-13 23:37:10 +00:00
parent 9c1ab3e04a
commit b7c8cbabf9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=94628
2 changed files with 5 additions and 0 deletions
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3
sys/alpha/alpha/machdep.c
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@ -1476,6 +1476,9 @@ osigreturn(struct thread *td,
#endif /* COMPAT_43 */
}
/*
* MPSAFE
*/
int
sigreturn(struct thread *td,
struct sigreturn_args /* {

2
sys/ia64/ia64/machdep.c
View File

@ -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,