default_tsb_size

Description

Selects size of the initial translation storage buffers (TSBs) allocated to all processes.

Data Type

Integer

Default

Default is 0 (8 Kbytes), which corresponds to 512 entries

Range

Possible values are:

Value	Description
0	8 Kbytes
1	16 Kbytes
3	32 Kbytes
4	128 Kbytes
5	256 Kbytes
6	512 Kbytes
7	1 Mbyte

Dynamic?

Yes

Validation

None

When to Change

Generally, you do not need to change this value. However, doing so might provide some advantages if the majority of processes on the system have a larger than average working set, or if resident set size (RSS) sizing is disabled.

Commitment Level

Unstable

Change History

For information, see default_tsb_size (Solaris 10 Releases).