X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=Documentation%2Fmd.txt;h=396cdd982c26505ee39a577a64a7fb2c7472985e;hb=232c56408861e666d2546960d1180eb2c65260bd;hp=5818628207b5ec8b5f32ed6d727857f5f6dcbbec;hpb=9a9136e270af14da506f66bcafcc506b86a86498;p=linux-2.6-omap-h63xx.git

diff --git a/Documentation/md.txt b/Documentation/md.txt
index 5818628207b..396cdd982c2 100644
--- a/Documentation/md.txt
+++ b/Documentation/md.txt
@@ -416,6 +416,16 @@ also have
      sectors in total that could need to be processed.  The two
      numbers are separated by a '/'  thus effectively showing one
      value, a fraction of the process that is complete.
+     A 'select' on this attribute will return when resync completes,
+     when it reaches the current sync_max (below) and possibly at
+     other times.
+
+   sync_max
+     This is a number of sectors at which point a resync/recovery
+     process will pause.  When a resync is active, the value can
+     only ever be increased, never decreased.  The value of 'max'
+     effectively disables the limit.
+
 
    sync_speed
      This shows the current actual speed, in K/sec, of the current