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-rw-r--r--init/Kconfig14
1 files changed, 12 insertions, 2 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 8aed339b8e06..7efe7c56893f 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -423,8 +423,8 @@ config CROSS_MEMORY_ATTACH
See the man page for more details.
config USELIB
- bool "uselib syscall"
- def_bool ALPHA || M68K || SPARC || X86_32 || IA32_EMULATION
+ bool "uselib syscall (for libc5 and earlier)"
+ default ALPHA || M68K || SPARC
help
This option enables the uselib syscall, a system call used in the
dynamic linker from libc5 and earlier. glibc does not use this
@@ -1348,6 +1348,16 @@ config BOOT_CONFIG
If unsure, say Y.
+config INITRAMFS_PRESERVE_MTIME
+ bool "Preserve cpio archive mtimes in initramfs"
+ default y
+ help
+ Each entry in an initramfs cpio archive carries an mtime value. When
+ enabled, extracted cpio items take this mtime, with directory mtime
+ setting deferred until after creation of any child entries.
+
+ If unsure, say Y.
+
choice
prompt "Compiler optimization level"
default CC_OPTIMIZE_FOR_PERFORMANCE