diff --git a/projects/ATV/linux/linux.i386.conf b/projects/ATV/linux/linux.i386.conf
index 96db560c16..61c7dd1e9e 100644
--- a/projects/ATV/linux/linux.i386.conf
+++ b/projects/ATV/linux/linux.i386.conf
@@ -181,7 +181,6 @@ CONFIG_SLUB_DEBUG=y
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
-# CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
@@ -363,11 +362,6 @@ CONFIG_X86_CPUID=y
 CONFIG_NOHIGHMEM=y
 # CONFIG_HIGHMEM4G is not set
 # CONFIG_HIGHMEM64G is not set
-# CONFIG_VMSPLIT_3G is not set
-# CONFIG_VMSPLIT_3G_OPT is not set
-# CONFIG_VMSPLIT_2G is not set
-# CONFIG_VMSPLIT_2G_OPT is not set
-# CONFIG_VMSPLIT_1G is not set
 CONFIG_PAGE_OFFSET=0xC0000000
 # CONFIG_X86_PAE is not set
 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
@@ -417,7 +411,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-# CONFIG_KEXEC is not set
+CONFIG_KEXEC=y
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
 CONFIG_PHYSICAL_ALIGN=0x1000000
@@ -465,7 +459,6 @@ CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_TABLE=y
 # CONFIG_CPU_FREQ_STAT is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
 CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
diff --git a/projects/Fusion/linux/linux.i386.conf b/projects/Fusion/linux/linux.i386.conf
index 6696ae97d9..5caa694b7d 100644
--- a/projects/Fusion/linux/linux.i386.conf
+++ b/projects/Fusion/linux/linux.i386.conf
@@ -405,7 +405,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-# CONFIG_KEXEC is not set
+CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
diff --git a/projects/Generic/linux/linux.i386.conf b/projects/Generic/linux/linux.i386.conf
index 625a6a406f..5a2802386a 100644
--- a/projects/Generic/linux/linux.i386.conf
+++ b/projects/Generic/linux/linux.i386.conf
@@ -407,7 +407,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-# CONFIG_KEXEC is not set
+CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
diff --git a/projects/Generic_OSS/linux/linux.i386.conf b/projects/Generic_OSS/linux/linux.i386.conf
index 42e4ba42ee..24cedd6361 100644
--- a/projects/Generic_OSS/linux/linux.i386.conf
+++ b/projects/Generic_OSS/linux/linux.i386.conf
@@ -407,7 +407,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-# CONFIG_KEXEC is not set
+CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
diff --git a/projects/ION/linux/linux.i386.conf b/projects/ION/linux/linux.i386.conf
index 784194511a..32f529afdd 100644
--- a/projects/ION/linux/linux.i386.conf
+++ b/projects/ION/linux/linux.i386.conf
@@ -402,7 +402,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-# CONFIG_KEXEC is not set
+CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
diff --git a/projects/ION/linux/linux.x86_64.conf b/projects/ION/linux/linux.x86_64.conf
index ca32fc5d65..050af882ef 100644
--- a/projects/ION/linux/linux.x86_64.conf
+++ b/projects/ION/linux/linux.x86_64.conf
@@ -372,7 +372,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-# CONFIG_KEXEC is not set
+CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
diff --git a/projects/Intel/linux/linux.i386.conf b/projects/Intel/linux/linux.i386.conf
index b7ae68554d..c418cb2ddf 100644
--- a/projects/Intel/linux/linux.i386.conf
+++ b/projects/Intel/linux/linux.i386.conf
@@ -403,7 +403,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-# CONFIG_KEXEC is not set
+CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
diff --git a/projects/Intel/linux/linux.x86_64.conf b/projects/Intel/linux/linux.x86_64.conf
index 1cba5f4ee0..52875fac5b 100644
--- a/projects/Intel/linux/linux.x86_64.conf
+++ b/projects/Intel/linux/linux.x86_64.conf
@@ -374,7 +374,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-# CONFIG_KEXEC is not set
+CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
diff --git a/projects/Ultra/linux/linux.x86_64.conf b/projects/Ultra/linux/linux.x86_64.conf
index 0dfa3e28b7..ef80a35608 100644
--- a/projects/Ultra/linux/linux.x86_64.conf
+++ b/projects/Ultra/linux/linux.x86_64.conf
@@ -184,7 +184,6 @@ CONFIG_SLUB_DEBUG=y
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
-# CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
@@ -373,7 +372,7 @@ CONFIG_HZ_300=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=300
 CONFIG_SCHED_HRTICK=y
-# CONFIG_KEXEC is not set
+CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 # CONFIG_RELOCATABLE is not set
@@ -427,7 +426,6 @@ CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_TABLE=y
 # CONFIG_CPU_FREQ_STAT is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
 CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set