Docs/damon: update outdated term 'regions update interval'

Before DAMON is merged in the mainline, the concept of 'regions update
interval' has generalized to be used as the time interval for update of
any monitoring operations related data structure, but the document has not
updated properly.  This commit updates the document for better
consistency.

Link: https://lkml.kernel.org/r/20220222170100.17068-4-sj@kernel.org
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst
index 1e06435b8ff6..b6ec650873b2 100644
--- a/Documentation/admin-guide/mm/damon/usage.rst
+++ b/Documentation/admin-guide/mm/damon/usage.rst
@@ -47,7 +47,7 @@ Attributes
 ----------
 
 Users can get and set the ``sampling interval``, ``aggregation interval``,
-``regions update interval``, and min/max number of monitoring target regions by
+``update interval``, and min/max number of monitoring target regions by
 reading from and writing to the ``attrs`` file.  To know about the monitoring
 attributes in detail, please refer to the :doc:`/vm/damon/design`.  For
 example, below commands set those values to 5 ms, 100 ms, 1,000 ms, 10 and
@@ -128,8 +128,8 @@ ranges, ``20-40`` and ``50-100`` as that of pid 4242, which is the second one
 
 Note that this sets the initial monitoring target regions only.  In case of
 virtual memory monitoring, DAMON will automatically updates the boundary of the
-regions after one ``regions update interval``.  Therefore, users should set the
-``regions update interval`` large enough in this case, if they don't want the
+regions after one ``update interval``.  Therefore, users should set the
+``update interval`` large enough in this case, if they don't want the
 update.