Remove pre-2.6.0 Linux kernel support (bug 13717).

5 files changed, 1 insertions, 27 deletions

diff --git a/ports/sysdeps/unix/sysv/linux/alpha/configure b/ports/sysdeps/unix/sysv/linux/alpha/configure
index c7c4feeea1..b5df524c1c 100644
--- a/ports/sysdeps/unix/sysv/linux/alpha/configure
+++ b/ports/sysdeps/unix/sysv/linux/alpha/configure
@@ -1,11 +1,5 @@
 # This file is generated from configure.in by Autoconf.  DO NOT EDIT!
  # Local configure fragment for sysdeps/unix/sysv/linux/alpha
 
-# There are several bits that no longer compile cleanly without
-# realtime signal support (ver 2.2.0).  Given that we also now
-# require TLS (ver 2.6.0), it seems pointless to fix them.
-# ??? Surely this should now be the generic default.
-arch_minimum_kernel=2.6.0
-
 # We did historically export the unwinder from glibc.
 libc_cv_gcc_unwind_find_fde=yes
diff --git a/ports/sysdeps/unix/sysv/linux/alpha/configure.in b/ports/sysdeps/unix/sysv/linux/alpha/configure.in
index 5a1af62073..a8b6996657 100644
--- a/ports/sysdeps/unix/sysv/linux/alpha/configure.in
+++ b/ports/sysdeps/unix/sysv/linux/alpha/configure.in
@@ -1,11 +1,5 @@
 GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
 # Local configure fragment for sysdeps/unix/sysv/linux/alpha
 
-# There are several bits that no longer compile cleanly without
-# realtime signal support (ver 2.2.0).  Given that we also now
-# require TLS (ver 2.6.0), it seems pointless to fix them.
-# ??? Surely this should now be the generic default.
-arch_minimum_kernel=2.6.0
-
 # We did historically export the unwinder from glibc.
 libc_cv_gcc_unwind_find_fde=yes
diff --git a/ports/sysdeps/unix/sysv/linux/ia64/configure b/ports/sysdeps/unix/sysv/linux/ia64/configure
index 3d025f9dda..71323718af 100644
--- a/ports/sysdeps/unix/sysv/linux/ia64/configure
+++ b/ports/sysdeps/unix/sysv/linux/ia64/configure
@@ -1,10 +1,4 @@
 # This file is generated from configure.in by Autoconf.  DO NOT EDIT!
  # Local configure fragment for sysdeps/unix/sysv/linux/ia64
 
-# There are several bits that no longer compile cleanly without
-# realtime signal support (ver 2.2.0).  Given that we also now
-# require TLS (ver 2.6.0), it seems pointless to fix them.
-# ??? Surely this should now be the generic default.
-arch_minimum_kernel=2.6.0
-
 ldd_rewrite_script=$dir/ldd-rewrite.sed
diff --git a/ports/sysdeps/unix/sysv/linux/ia64/configure.in b/ports/sysdeps/unix/sysv/linux/ia64/configure.in
index 99057b8bd1..4fb564721b 100644
--- a/ports/sysdeps/unix/sysv/linux/ia64/configure.in
+++ b/ports/sysdeps/unix/sysv/linux/ia64/configure.in
@@ -1,10 +1,4 @@
 GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
 # Local configure fragment for sysdeps/unix/sysv/linux/ia64
 
-# There are several bits that no longer compile cleanly without
-# realtime signal support (ver 2.2.0).  Given that we also now
-# require TLS (ver 2.6.0), it seems pointless to fix them.
-# ??? Surely this should now be the generic default.
-arch_minimum_kernel=2.6.0
-
 ldd_rewrite_script=$dir/ldd-rewrite.sed
diff --git a/ports/sysdeps/unix/sysv/linux/ia64/kernel-features.h b/ports/sysdeps/unix/sysv/linux/ia64/kernel-features.h
index f8dc4812cf..061a86df5a 100644
--- a/ports/sysdeps/unix/sysv/linux/ia64/kernel-features.h
+++ b/ports/sysdeps/unix/sysv/linux/ia64/kernel-features.h
@@ -22,9 +22,7 @@
 
 /* The late 2.5 kernels saw a lot of new CLONE_* flags.  Summarize
    their availability with one define.  */
-#if __LINUX_KERNEL_VERSION >= 132416
-# define __ASSUME_CLONE_THREAD_FLAGS   1
-#endif
+#define __ASSUME_CLONE_THREAD_FLAGS   1
 
 /* The utimes syscall has been available for some architectures
    forever.  */