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-rw-r--r--init/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 5cddb9ba0eef..90cb1ac936db 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1361,6 +1361,16 @@ 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