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authorDaniel Golle <daniel@makrotopia.org>2020-08-10 09:40:14 +0100
committerDaniel Golle <daniel@makrotopia.org>2020-08-10 09:54:14 +0100
commit42abe56f1bc0fa20b5f3a35862456d0751c84d51 (patch)
treed7f54c5fb6ff0af22d26c3867e6acd2dfea03d13 /config/Config-kernel.in
parentcfe235c43686c3bea1479730f0af7ae883180ca8 (diff)
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kernel: further clean-up options and defaults
Remove `if !SMALL_FLASH` in places which are anyway already augmented by `if !SMALL_FLASH`. Always enable CONFIG_BLK_DEV_THROTTLING on !SMALL_FLASH devices rather than just enabling it on bcm27xx. Enabled CPU bandwidth provisioning for FAIR_GROUP_SCHED on !SMALL_FLASH devices as CONFIG_FAIR_GROUP_SCHED is already enabled and becomes more useful for cgroups with that option enbled as well. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'config/Config-kernel.in')
-rw-r--r--config/Config-kernel.in22
1 files changed, 11 insertions, 11 deletions
diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 2e80c8f537..496ec887cf 100644
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -616,7 +616,7 @@ if KERNEL_CGROUPS
config KERNEL_CPUSETS
bool "Cpuset support"
- default y if !SMALL_FLASH
+ default y
help
This option will let you create and manage CPUSETs which
allow dynamically partitioning a system into sets of CPUs and
@@ -630,14 +630,14 @@ if KERNEL_CGROUPS
config KERNEL_CGROUP_CPUACCT
bool "Simple CPU accounting cgroup subsystem"
- default y if !SMALL_FLASH
+ default y
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 y if !SMALL_FLASH
+ default y
help
This option enables controller independent resource accounting
infrastructure that works with cgroups.
@@ -648,7 +648,7 @@ if KERNEL_CGROUPS
config KERNEL_MEMCG
bool "Memory Resource Controller for Control Groups"
- default y if !SMALL_FLASH
+ default y
select KERNEL_FREEZER
depends on KERNEL_RESOURCE_COUNTERS || !LINUX_3_18
help
@@ -672,7 +672,7 @@ if KERNEL_CGROUPS
config KERNEL_MEMCG_SWAP
bool "Memory Resource Controller Swap Extension"
- default y if !SMALL_FLASH
+ default y
depends on KERNEL_MEMCG
help
Add swap management feature to memory resource controller. When you
@@ -707,7 +707,7 @@ if KERNEL_CGROUPS
config KERNEL_MEMCG_KMEM
bool "Memory Resource Controller Kernel Memory accounting (EXPERIMENTAL)"
- default y if !SMALL_FLASH
+ default y
depends on KERNEL_MEMCG
help
The Kernel Memory extension for Memory Resource Controller can limit
@@ -728,7 +728,7 @@ if KERNEL_CGROUPS
menuconfig KERNEL_CGROUP_SCHED
bool "Group CPU scheduler"
- default y if !SMALL_FLASH
+ default y
help
This feature lets CPU scheduler recognize task groups and control CPU
bandwidth allocation to such task groups. It uses cgroups to group
@@ -738,11 +738,11 @@ if KERNEL_CGROUPS
config KERNEL_FAIR_GROUP_SCHED
bool "Group scheduling for SCHED_OTHER"
- default y if !SMALL_FLASH
+ default y
config KERNEL_CFS_BANDWIDTH
bool "CPU bandwidth provisioning for FAIR_GROUP_SCHED"
- default n
+ default y
depends on KERNEL_FAIR_GROUP_SCHED
help
This option allows users to define CPU bandwidth rates (limits) for
@@ -753,7 +753,7 @@ if KERNEL_CGROUPS
config KERNEL_RT_GROUP_SCHED
bool "Group scheduling for SCHED_RR/FIFO"
- default y if !SMALL_FLASH
+ default y
help
This feature lets you explicitly allocate real CPU bandwidth
to task groups. If enabled, it will also make it impossible to
@@ -788,7 +788,7 @@ if KERNEL_CGROUPS
config KERNEL_BLK_DEV_THROTTLING
bool "Enable throttling policy"
- default y if TARGET_bcm27xx
+ default y
config KERNEL_BLK_DEV_THROTTLING_LOW
bool "Block throttling .low limit interface support (EXPERIMENTAL)"