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-rw-r--r--Makefile.am1
-rw-r--r--units/systemd-readahead-collect.service.in1
-rw-r--r--units/systemd-readahead-drop.service18
3 files changed, 20 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am
index d5cf3095f4..65a28983b0 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2379,6 +2379,7 @@ rootlibexec_PROGRAMS += \
systemd-readahead-replay
dist_systemunit_DATA += \
+ units/systemd-readahead-drop.service \
units/systemd-readahead-done.timer
nodist_systemunit_DATA += \
diff --git a/units/systemd-readahead-collect.service.in b/units/systemd-readahead-collect.service.in
index 887339c3f3..7fe20d5c5c 100644
--- a/units/systemd-readahead-collect.service.in
+++ b/units/systemd-readahead-collect.service.in
@@ -22,3 +22,4 @@ OOMScoreAdjust=1000
[Install]
WantedBy=default.target
+Also=systemd-readahead-drop.service
diff --git a/units/systemd-readahead-drop.service b/units/systemd-readahead-drop.service
new file mode 100644
index 0000000000..a9d97d72ab
--- /dev/null
+++ b/units/systemd-readahead-drop.service
@@ -0,0 +1,18 @@
+# This file is part of systemd.
+#
+# systemd is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or
+# (at your option) any later version.
+
+[Unit]
+Description=Drop Read-Ahead Data
+ConditionPathExists=/.readahead
+
+[Service]
+Type=oneshot
+ExecStart=/bin/rm -f /.readahead
+
+[Install]
+WantedBy=system-update.target
+Also=systemd-readahead-collect.service