VMSTATE ( 1 ) USER COMMANDSVMSTATE ( 1 )


NAME

vmstate - list the calling process vmalloc region state

SYNOPSIS

vmstate [ options ]

DESCRIPTION

When invoked as a shell builtin, vmstate lists the calling process vmalloc(3) state for all regions.

OPTIONS

-f, --format=format

List the ids specified by format. format follows printf(3) conventions, except that sfio(3) inline ids are used instead of arguments: %[-+][width[.precis [.base]]](id)char. The supported ids are:
method

The vmalloc method name.
flags

The vmalloc method flags.
size
The total region size.
segments

The number of segments in the region.
busy_size

The total busy block size.
busy_blocks

The number of busy blocks.
busy_max

The maximum busy block size.
free_size

The total free block size.
free_blocks

The number of free blocks.
free_max

The maximum free block size.
The default value is region=%(region)p method=%(method)s flags=%(flags)s size=%(size)d segments=%(segments)d busy=(%(busy_size)d,%(busy_blocks)d,%(busy_max)d) free=(%(free_size)d,%(free_blocks)d,%(free_max)d).

SEE ALSO

vmalloc(3)

IMPLEMENTATION

version

vmstate (AT&T Research) 2010-04-08
author

Glenn Fowler <glenn.s.fowler@gmail.com>
author

David Korn <dgkorn@gmail.com>
copyright

Copyright © 1992-2012 AT&T Intellectual Property
license

http://www.eclipse.org/org/documents/epl-v10.html