4 files changed, 4 insertions, 28 deletions

diff --git a/sysdeps/unix/sysv/linux/preadv.c b/sysdeps/unix/sysv/linux/preadv.c
index 2a55d8c142..9fccb917a1 100644
--- a/sysdeps/unix/sysv/linux/preadv.c
+++ b/sysdeps/unix/sysv/linux/preadv.c
@@ -22,10 +22,6 @@
 
 # ifdef __ASSUME_PREADV
 
-#  ifndef __NR_preadv
-#   define __NR_preadv __NR_preadv64
-#  endif
-
 ssize_t
 preadv (int fd, const struct iovec *vector, int count, off_t offset)
 {
@@ -37,12 +33,10 @@ static ssize_t __atomic_preadv_replacement (int, const struct iovec *,
 ssize_t
 preadv (int fd, const struct iovec *vector, int count, off_t offset)
 {
-#  ifdef __NR_preadv
   ssize_t result = SYSCALL_CANCEL (preadv, fd, vector, count,
 				   LO_HI_LONG (offset));
   if (result >= 0 || errno != ENOSYS)
     return result;
-#  endif
   return __atomic_preadv_replacement (fd, vector, count, offset);
 }
 #  define PREADV static __atomic_preadv_replacement
diff --git a/sysdeps/unix/sysv/linux/preadv64.c b/sysdeps/unix/sysv/linux/preadv64.c
index fb471f0d9d..9fe43522a5 100644
--- a/sysdeps/unix/sysv/linux/preadv64.c
+++ b/sysdeps/unix/sysv/linux/preadv64.c
@@ -20,14 +20,10 @@
 
 #ifdef __ASSUME_PREADV
 
-# ifndef __NR_preadv64
-#  define __NR_preadv64 __NR_preadv
-# endif
-
 ssize_t
 preadv64 (int fd, const struct iovec *vector, int count, off64_t offset)
 {
-  return SYSCALL_CANCEL (preadv64, fd, vector, count, LO_HI_LONG (offset));
+  return SYSCALL_CANCEL (preadv, fd, vector, count, LO_HI_LONG (offset));
 }
 #else
 static ssize_t __atomic_preadv64_replacement (int, const struct iovec *,
@@ -35,12 +31,10 @@ static ssize_t __atomic_preadv64_replacement (int, const struct iovec *,
 ssize_t
 preadv64 (int fd, const struct iovec *vector, int count, off64_t offset)
 {
-#ifdef __NR_preadv64
-  ssize_t result = SYSCALL_CANCEL (preadv64, fd, vector, count,
+  ssize_t result = SYSCALL_CANCEL (preadv, fd, vector, count,
 				   LO_HI_LONG (offset));
   if (result >= 0 || errno != ENOSYS)
     return result;
-#endif
   return __atomic_preadv64_replacement (fd, vector, count, offset);
 }
 # define PREADV static __atomic_preadv64_replacement
diff --git a/sysdeps/unix/sysv/linux/pwritev.c b/sysdeps/unix/sysv/linux/pwritev.c
index 7abe47be06..d6cb3c8d5c 100644
--- a/sysdeps/unix/sysv/linux/pwritev.c
+++ b/sysdeps/unix/sysv/linux/pwritev.c
@@ -22,10 +22,6 @@
 
 # ifdef __ASSUME_PREADV
 
-#  ifndef __NR_pwritev
-#   define __NR_pwritev __NR_pwritev64
-#  endif
-
 ssize_t
 pwritev (int fd, const struct iovec *vector, int count, off_t offset)
 {
@@ -37,12 +33,10 @@ static ssize_t __atomic_pwritev_replacement (int, const struct iovec *,
 ssize_t
 pwritev (int fd, const struct iovec *vector, int count, off_t offset)
 {
-#  ifdef __NR_pwritev
   ssize_t result = SYSCALL_CANCEL (pwritev, fd, vector, count,
 				   LO_HI_LONG (offset));
   if (result >= 0 || errno != ENOSYS)
     return result;
-#  endif
   return __atomic_pwritev_replacement (fd, vector, count, offset);
 }
 #  define PWRITEV static __atomic_pwritev_replacement
diff --git a/sysdeps/unix/sysv/linux/pwritev64.c b/sysdeps/unix/sysv/linux/pwritev64.c
index 9bb0399c44..08bda27d4f 100644
--- a/sysdeps/unix/sysv/linux/pwritev64.c
+++ b/sysdeps/unix/sysv/linux/pwritev64.c
@@ -20,14 +20,10 @@
 
 #ifdef __ASSUME_PWRITEV
 
-# ifndef __NR_pwritev64
-#  define __NR_pwritev64 __NR_pwritev
-# endif
-
 ssize_t
 pwritev64 (int fd, const struct iovec *vector, int count, off64_t offset)
 {
-  return SYSCALL_CANCEL (pwritev64, fd, vector, count, LO_HI_LONG (offset));
+  return SYSCALL_CANCEL (pwritev, fd, vector, count, LO_HI_LONG (offset));
 }
 #else
 static ssize_t __atomic_pwritev64_replacement (int, const struct iovec *,
@@ -35,12 +31,10 @@ static ssize_t __atomic_pwritev64_replacement (int, const struct iovec *,
 ssize_t
 pwritev64 (int fd, const struct iovec *vector, int count, off64_t offset)
 {
-#ifdef __NR_pwritev64
-  ssize_t result = SYSCALL_CANCEL (pwritev64, fd, vector, count,
+  ssize_t result = SYSCALL_CANCEL (pwritev, fd, vector, count,
 				   LO_HI_LONG (offset));
   if (result >= 0 || errno != ENOSYS)
     return result;
-#endif
   return __atomic_pwritev64_replacement (fd, vector, count, offset);
 }
 # define PWRITEV static __atomic_pwritev64_replacement