AppleTV: Make in-kernel config modular (but keep it available)

The in-kernel config (/proc/config.gz) is a useful way to understand how your existing kernel has been compiled, however it does use some memory to represent this information inside the kernel. However by making it optional you can still have this information if wanted, but as part of the system ramdisk (as a kernel module) rather than in memory all the time. For AppleTV this was not (yet) enabled, for other platforms we make it modular.
OpenELEC · Apr 22, 2013 · eea9066 · eea9066
1 parent 14e958d
commit eea9066
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Showing 14 changed files with 15 additions and 14 deletions.
diff --git a/projects/ARCTIC_MC/linux/linux.x86_64.conf b/projects/ARCTIC_MC/linux/linux.x86_64.conf
@@ -118,7 +118,7 @@ CONFIG_RCU_FANOUT_LEAF=16
 CONFIG_RCU_FAST_NO_HZ=y
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_RCU_NOCB_CPU is not set
-CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

diff --git a/projects/ATV/linux/linux.i386.conf b/projects/ATV/linux/linux.i386.conf
@@ -107,7 +107,8 @@ CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_TINY_RCU=y
 # CONFIG_PREEMPT_RCU is not set
 # CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_IKCONFIG is not set
+CONFIG_IKCONFIG=m
+CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
 CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y

diff --git a/projects/Fusion/linux/linux.i386.conf b/projects/Fusion/linux/linux.i386.conf
@@ -114,7 +114,7 @@ CONFIG_RCU_FANOUT_LEAF=16
 CONFIG_RCU_FAST_NO_HZ=y
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_RCU_NOCB_CPU is not set
-CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

diff --git a/projects/Fusion/linux/linux.x86_64.conf b/projects/Fusion/linux/linux.x86_64.conf
@@ -116,7 +116,7 @@ CONFIG_RCU_FANOUT_LEAF=16
 CONFIG_RCU_FAST_NO_HZ=y
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_RCU_NOCB_CPU is not set
-CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

diff --git a/projects/Generic/linux/linux.i386.conf b/projects/Generic/linux/linux.i386.conf
@@ -116,7 +116,7 @@ CONFIG_RCU_FANOUT_LEAF=16
 CONFIG_RCU_FAST_NO_HZ=y
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_RCU_NOCB_CPU is not set
-CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

diff --git a/projects/Generic_OSS/linux/linux.i386.conf b/projects/Generic_OSS/linux/linux.i386.conf
@@ -116,7 +116,7 @@ CONFIG_RCU_FANOUT_LEAF=16
 CONFIG_RCU_FAST_NO_HZ=y
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_RCU_NOCB_CPU is not set
-CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

diff --git a/projects/ION/linux/linux.i386.conf b/projects/ION/linux/linux.i386.conf
@@ -116,7 +116,7 @@ CONFIG_RCU_FANOUT_LEAF=16
 CONFIG_RCU_FAST_NO_HZ=y
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_RCU_NOCB_CPU is not set
-CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

diff --git a/projects/ION/linux/linux.x86_64.conf b/projects/ION/linux/linux.x86_64.conf
@@ -118,7 +118,7 @@ CONFIG_RCU_FANOUT_LEAF=16
 CONFIG_RCU_FAST_NO_HZ=y
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_RCU_NOCB_CPU is not set
-CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

diff --git a/projects/Intel/linux/linux.i386.conf b/projects/Intel/linux/linux.i386.conf
@@ -116,7 +116,7 @@ CONFIG_RCU_FANOUT_LEAF=16
 CONFIG_RCU_FAST_NO_HZ=y
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_RCU_NOCB_CPU is not set
-CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

diff --git a/projects/Intel/linux/linux.x86_64.conf b/projects/Intel/linux/linux.x86_64.conf
@@ -118,7 +118,7 @@ CONFIG_RCU_FANOUT_LEAF=16
 CONFIG_RCU_FAST_NO_HZ=y
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_RCU_NOCB_CPU is not set
-CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

diff --git a/projects/RPi/linux/linux.arm.conf b/projects/RPi/linux/linux.arm.conf
@@ -86,7 +86,7 @@ CONFIG_PREEMPT_RCU=y
 CONFIG_RCU_BOOST=y
 CONFIG_RCU_BOOST_PRIO=1
 CONFIG_RCU_BOOST_DELAY=500
-CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=17
 # CONFIG_CGROUPS is not set

diff --git a/projects/Ultra/linux/linux.x86_64.conf b/projects/Ultra/linux/linux.x86_64.conf
@@ -118,7 +118,7 @@ CONFIG_RCU_FANOUT_LEAF=16
 CONFIG_RCU_FAST_NO_HZ=y
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_RCU_NOCB_CPU is not set
-CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

diff --git a/projects/Virtual/linux/linux.i386.conf b/projects/Virtual/linux/linux.i386.conf
@@ -116,7 +116,7 @@ CONFIG_RCU_FANOUT_LEAF=16
 CONFIG_RCU_FAST_NO_HZ=y
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_RCU_NOCB_CPU is not set
-CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

diff --git a/projects/Virtual/linux/linux.x86_64.conf b/projects/Virtual/linux/linux.x86_64.conf
@@ -118,7 +118,7 @@ CONFIG_RCU_FANOUT_LEAF=16
 CONFIG_RCU_FAST_NO_HZ=y
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_RCU_NOCB_CPU is not set
-CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG=m
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=16
 CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y