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-rw-r--r--sysdeps/unix/sysv/linux/kernel-features.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h
index cfe335d0bd..7357165618 100644
--- a/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/kernel-features.h
@@ -100,12 +100,6 @@
    MIPS n32).  */
 #define __ASSUME_GETDENTS64_SYSCALL	1
 
-/* Starting with 2.4.5 kernels the vfork syscall made it into the
-   official kernel for PPC.  */
-#ifdef __powerpc__
-# define __ASSUME_VFORK_SYSCALL		1
-#endif
-
 /* Starting with 2.4.5 kernels the mmap2 syscall made it into the official
    kernel.  But PowerPC64 does not support a separate MMAP2 call.  */
 #if defined __powerpc__ && !defined __powerpc64__
@@ -118,11 +112,6 @@
 # define __ASSUME_SET_THREAD_AREA_SYSCALL	1
 #endif
 
-/* The vfork syscall on x86 and arm was definitely available in 2.4.  */
-#ifdef __i386__
-# define __ASSUME_VFORK_SYSCALL		1
-#endif
-
 /* The late 2.5 kernels saw a lot of new CLONE_* flags.  Summarize
    their availability with one define.  The changes were made first
    for i386 and the have to be done separately for the other archs.