doc/radosgw: modernize reference to rgw_max_chunk_size

The value changed from 512KB to 4MB in Kraken.  Reference the prevailing
option default instead of embedding the current value.

Signed-off-by: Anthony D'Atri anthony.datri@gmail.com

diff --git a/doc/radosgw/config-ref.rst b/doc/radosgw/config-ref.rst
index 2ebbfec6223582d2cd25d870c3f137d5f2f47577..371ce89d25d7429bfd066a972e06fed258c7a09c 100644 (file)
--- a/doc/radosgw/config-ref.rst
+++ b/doc/radosgw/config-ref.rst
@@ -52,6 +52,7 @@ instances or all radosgw-admin options can be put into the ``[global]`` or the
 .. confval:: rgw_user_default_quota_max_objects
 .. confval:: rgw_user_default_quota_max_size
 .. confval:: rgw_verify_ssl
+.. confval:: rgw_max_chunk_size
 
 Lifecycle Settings
 ==================

diff --git a/doc/radosgw/layout.rst b/doc/radosgw/layout.rst
index 1f105cf08f955ca5fd515736914bf12ab4a5df03..5003a96b15930c1397b1e95207415d5e1cfab5b1 100644 (file)
--- a/doc/radosgw/layout.rst
+++ b/doc/radosgw/layout.rst
@@ -103,7 +103,7 @@ is controlled by a 'policy' setting.[3]
 An RGW object may consist of several RADOS objects, the first of which
 is the head that contains the metadata, such as manifest, ACLs, content type,
 ETag, and user-defined metadata. The metadata is stored in xattrs.
-The head may also contain up to 512 kilobytes of object data, for efficiency
+The head may also contain up to :confval:`rgw_max_chunk_size` of object data, for efficiency
 and atomicity. The manifest describes how each object is laid out in RADOS
 objects.