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authorRob Landley2005-10-27 22:55:50 +0000
committerRob Landley2005-10-27 22:55:50 +0000
commit0f34a821ab99e4936c7aa4974f58784442172211 (patch)
tree1341f988aa02110b3a997edc52e54bcc27ea1000 /include/usage.h
parent2454ebd85ddbbdc0971e9b848032f66e23245ebe (diff)
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Add a switch_root utility (like kconfig's utils/run_init.c, although not
actuall using any of that code). This is needed because pivot_root doesn't work right under initramfs. (See the menuconfig help.)
Diffstat (limited to 'include/usage.h')
-rw-r--r--include/usage.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/usage.h b/include/usage.h
index bef6a4d..69c50b9 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -2735,6 +2735,12 @@
"Options:\n" \
"\t-a\tStart swapping on all swap devices"
+#define switch_root_trivial_usage \
+ "NEW_ROOT NEW_INIT [ARGUMENTS_TO_INIT]"
+#define switch_root_full_usage \
+ "Use from PID 1 under initramfs to free initramfs, chroot to NEW_ROOT,\n" \
+ "and exec NEW_INIT.\n"
+
#define sync_trivial_usage \
""
#define sync_full_usage \