Add --drop-caches option.

1 files changed, 5 insertions, 0 deletions

diff --git a/seivot b/seivot
index 955015a..4709c1d 100755
--- a/seivot
+++ b/seivot
@@ -294,6 +294,11 @@ class Seivot(cliapp.Application):
         self.settings.add_string_setting(['encrypt-with'],
                                          'encrypt backups with KEYID',
                                          metavar='KEYID')
+                                         
+        self.settings.add_boolean_setting(['drop-caches'],
+                                         'clear Linux kernel cache before '
+                                           'running commands (will ask for '
+                                           'sudo pasword')
 
     def process_args(self, args):
         progname = self.settings['program']