signals: use HAVE_SET_RESTORE_SIGMASK

Change all the #ifdef TIF_RESTORE_SIGMASK conditionals in non-arch code to
#ifdef HAVE_SET_RESTORE_SIGMASK.  If arch code defines it first, the generic
set_restore_sigmask() using TIF_RESTORE_SIGMASK is not defined.

Signed-off-by: Roland McGrath <[email protected]>
Cc: Oleg Nesterov <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Martin Schwidefsky <[email protected]>
Cc: Heiko Carstens <[email protected]>
Cc: "Luck, Tony" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Roland McGrath 2008-04-30 00:53:09 -07:00 • committed by Linus Torvalds
commit f3de272b82
5 changed files with 19 additions and 13 deletions

View file

@ -1241,7 +1241,7 @@ error_return:
return error;
}
#ifdef TIF_RESTORE_SIGMASK
#ifdef HAVE_SET_RESTORE_SIGMASK
/*
* Implement the event wait interface for the eventpoll file. It is the kernel
@ -1287,7 +1287,7 @@ asmlinkage long sys_epoll_pwait(int epfd, struct epoll_event __user *events,
return error;
}
#endif /* #ifdef TIF_RESTORE_SIGMASK */
#endif /* HAVE_SET_RESTORE_SIGMASK */
static int __init eventpoll_init(void)
{