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authorJohn Crispin <blogic@openwrt.org>2015-03-21 21:48:12 +0000
committerJohn Crispin <blogic@openwrt.org>2015-03-21 21:48:12 +0000
commitb9d87db64f9474ab1a4cd505ba5535bc328c7619 (patch)
tree6df864d2b8dafa840246adaa063e13f8636bc6ce /config
parent8a9cf038f2f8412ddd382b84867cc10f13c84508 (diff)
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kernel: Support kernel options required by systemd
These kernel options are all likely to be widely useful in this modern age, but are immediately useful for systemd support. c.f. http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/sys-apps/systemd/systemd-9999.ebuild?&view=markup#l118 Adapted from a patch by Adam Porter. Signed-off-by: Jeff Waugh <jdub@bethesignal.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44929 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'config')
-rw-r--r--config/Config-kernel.in34
1 files changed, 28 insertions, 6 deletions
diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 437a6230d7..a0d9472dcb 100644
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -135,6 +135,18 @@ config KERNEL_DIRECT_IO
bool "Compile the kernel with direct IO support"
default n
+config KERNEL_FHANDLE
+ bool "Compile the kernel with support for fhandle syscalls"
+ default n
+
+config KERNEL_FANOTIFY
+ bool "Compile the kernel with modern file notification support"
+ default n
+
+config KERNEL_BLK_DEV_BSG
+ bool "Compile the kernel with SCSI generic v4 support for any block device"
+ default n
+
config KERNEL_MAGIC_SYSRQ
bool "Compile the kernel with SysRq support"
default y
@@ -184,6 +196,22 @@ config USE_SPARSE
bool "Enable sparse check during kernel build"
default n
+config KERNEL_DEVTMPFS
+ bool "Compile the kernel with device tmpfs enabled"
+ default n
+ help
+ devtmpfs is a simple, kernel-managed /dev filesystem. The kernel creates
+ devices nodes for all registered devices ti simplify boot, but leaves more
+ complex tasks to userspace (e.g. udev).
+
+if KERNEL_DEVTMPFS
+
+ config KERNEL_DEVTMPFS_MOUNT
+ bool "Automatically mount devtmpfs after root filesystem is mounted"
+ default n
+
+endif
+
#
# CGROUP support symbols
#
@@ -501,9 +529,3 @@ config KERNEL_SECCOMP_FILTER
default n
help
Build kernel with support for seccomp BPF programs.
-
-config KERNEL_FHANDLE
- bool "Enable open by fhandle syscalls"
- default n
- help
- Build kernel with support for open by fhandle syscalls