config: enable some useful features on !SMALL_FLASH devices

enable kernel features needed for procd-ujail, procd-seccomp, lxc and
more on devices with big enough flash. Those packages are currently
useless in binary builds due to missing kernel features.
Enable the features on devices which can bare with the extra space
consumption.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 1df430d5312b774ebc59a26ac3076b42b2c68264..84c64fcd90e033b76cf9de41cedf8606e696456f 100644 (file)
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -198,15 +198,15 @@ config KERNEL_KPROBE_EVENTS
 
 config KERNEL_AIO
        bool "Compile the kernel with asynchronous IO support"
-       default n
+       default y if !SMALL_FLASH
 
 config KERNEL_FHANDLE
        bool "Compile the kernel with support for fhandle syscalls"
-       default n
+       default y if !SMALL_FLASH
 
 config KERNEL_FANOTIFY
        bool "Compile the kernel with modern file notification support"
-       default n
+       default y if !SMALL_FLASH
 
 config KERNEL_BLK_DEV_BSG
        bool "Compile the kernel with SCSI generic v4 support for any block device"
@@ -320,7 +320,7 @@ config KERNEL_ENCRYPTED_KEYS
 
 config KERNEL_CGROUPS
        bool "Enable kernel cgroups"
-       default n
+       default y if !SMALL_FLASH
 
 if KERNEL_CGROUPS
 
@@ -359,7 +359,7 @@ if KERNEL_CGROUPS
 
        config KERNEL_CPUSETS
                bool "Cpuset support"
-               default n
+               default y if !SMALL_FLASH
                help
                  This option will let you create and manage CPUSETs which
                  allow dynamically partitioning a system into sets of CPUs and
@@ -373,14 +373,14 @@ if KERNEL_CGROUPS
 
        config KERNEL_CGROUP_CPUACCT
                bool "Simple CPU accounting cgroup subsystem"
-               default n
+               default y if !SMALL_FLASH
                help
                  Provides a simple Resource Controller for monitoring the
                  total CPU consumed by the tasks in a cgroup.
 
        config KERNEL_RESOURCE_COUNTERS
                bool "Resource counters"
-               default n
+               default y if !SMALL_FLASH
                help
                  This option enables controller independent resource accounting
                  infrastructure that works with cgroups.
@@ -391,7 +391,7 @@ if KERNEL_CGROUPS
 
        config KERNEL_MEMCG
                bool "Memory Resource Controller for Control Groups"
-               default n
+               default y if !SMALL_FLASH
                depends on KERNEL_RESOURCE_COUNTERS || !LINUX_3_18
                help
                  Provides a memory resource controller that manages both anonymous
@@ -449,7 +449,7 @@ if KERNEL_CGROUPS
 
        config KERNEL_MEMCG_KMEM
                bool "Memory Resource Controller Kernel Memory accounting (EXPERIMENTAL)"
-               default n
+               default y if !SMALL_FLASH
                depends on KERNEL_MEMCG
                help
                  The Kernel Memory extension for Memory Resource Controller can limit
@@ -470,7 +470,7 @@ if KERNEL_CGROUPS
 
        menuconfig KERNEL_CGROUP_SCHED
                bool "Group CPU scheduler"
-               default n
+               default y if !SMALL_FLASH
                help
                  This feature lets CPU scheduler recognize task groups and control CPU
                  bandwidth allocation to such task groups. It uses cgroups to group
@@ -480,7 +480,7 @@ if KERNEL_CGROUPS
 
                config KERNEL_FAIR_GROUP_SCHED
                        bool "Group scheduling for SCHED_OTHER"
-                       default n
+                       default y if !SMALL_FLASH
 
                config KERNEL_CFS_BANDWIDTH
                        bool "CPU bandwidth provisioning for FAIR_GROUP_SCHED"
@@ -495,7 +495,7 @@ if KERNEL_CGROUPS
 
                config KERNEL_RT_GROUP_SCHED
                        bool "Group scheduling for SCHED_RR/FIFO"
-                       default n
+                       default y if !SMALL_FLASH
                        help
                          This feature lets you explicitly allocate real CPU bandwidth
                          to task groups. If enabled, it will also make it impossible to
@@ -561,7 +561,7 @@ endif
 
 config KERNEL_NAMESPACES
        bool "Enable kernel namespaces"
-       default n
+       default y if !SMALL_FLASH
 
 if KERNEL_NAMESPACES
 
@@ -609,7 +609,7 @@ endif
 
 config KERNEL_LXC_MISC
        bool "Enable miscellaneous LXC related options"
-       default n
+       default y if !SMALL_FLASH
 
 if KERNEL_LXC_MISC
 
@@ -641,13 +641,13 @@ endif
 
 config KERNEL_SECCOMP_FILTER
        bool
-       default n
+       default y if !SMALL_FLASH
 
 config KERNEL_SECCOMP
        bool "Enable seccomp support"
                depends on !(TARGET_uml)
                select KERNEL_SECCOMP_FILTER
-               default n
+               default y if !SMALL_FLASH
                help
                  Build kernel with support for seccomp.