Patchwork [24/26] Linux: epoll_pwait syscall number is always available

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Submitter Florian Weimer
Date Feb. 9, 2020, 8:21 p.m.
Message ID <196d8d5ac06764500c7fff6e9a6a26bfe66d587e.1581279333.git.fweimer@redhat.com>
Download mbox | patch
Permalink /patch/37828/
State New
Headers show

Comments

Florian Weimer - Feb. 9, 2020, 8:21 p.m.
Due to the built-in tables, __NR_epoll_pwait is always defined.
---
 sysdeps/unix/sysv/linux/epoll_pwait.c | 16 ----------------
 1 file changed, 16 deletions(-)

Patch

diff --git a/sysdeps/unix/sysv/linux/epoll_pwait.c b/sysdeps/unix/sysv/linux/epoll_pwait.c
index fcd2a47d85..66f04482c7 100644
--- a/sysdeps/unix/sysv/linux/epoll_pwait.c
+++ b/sysdeps/unix/sysv/linux/epoll_pwait.c
@@ -23,8 +23,6 @@ 
 #include <sysdep-cancel.h>
 #include <sys/syscall.h>
 
-#ifdef __NR_epoll_pwait
-
 /* Wait for events on an epoll instance "epfd". Returns the number of
    triggered events returned in "events" buffer. Or -1 in case of
    error with the "errno" variable set to the specific error code. The
@@ -42,18 +40,4 @@  int epoll_pwait (int epfd, struct epoll_event *events,
   return SYSCALL_CANCEL (epoll_pwait, epfd, events, maxevents,
 			 timeout, set, _NSIG / 8);
 }
-
-#else
-
-int epoll_pwait (int epfd, struct epoll_event *events,
-		 int maxevents, int timeout,
-		 const sigset_t *set)
-{
-  __set_errno (ENOSYS);
-  return -1;
-}
-stub_warning (epoll_pwait)
-
-#endif
-
 libc_hidden_def (epoll_pwait)