summaryrefslogtreecommitdiff
path: root/docs-xml/smbdotconf/locking/oplockcontentionlimit.xml
blob: 3ee3c45eb38d731751ab4e03bd65f6b56c7363bd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
<samba:parameter name="oplock contention limit"
                 context="S"
				 type="integer"
                 xmlns:samba="http://www.samba.org/samba/DTD/samba-doc">
<description>
	<para>
	This is a <emphasis>very</emphasis> advanced <citerefentry><refentrytitle>smbd</refentrytitle>
	<manvolnum>8</manvolnum></citerefentry> tuning option to improve the efficiency of the 
	granting of oplocks under multiple client contention for the same file.
	</para>
		
	<para>
	In brief it specifies a number, which causes <citerefentry><refentrytitle>smbd</refentrytitle>
	<manvolnum>8</manvolnum></citerefentry>not to grant an oplock even when requested if the 
	approximate number of clients contending for an oplock on the same file goes over this 
	limit. This causes <command moreinfo="none">smbd</command> to behave in a similar 
	way to Windows NT.
	</para>

	<warning><para>
	DO NOT CHANGE THIS PARAMETER UNLESS YOU HAVE READ AND UNDERSTOOD THE SAMBA OPLOCK CODE.
	</para></warning>

</description>
<value type="default">2</value>
</samba:parameter>