Lines Matching refs:owner
4 page owner: Tracking about who allocated each page
10 page owner is for the tracking about who allocated each page.
24 page owner can also be used for various purposes. For example, accurate
26 each page. It is already implemented and activated if page owner is
29 page owner is disabled in default. So, if you'd like to use it, you need
31 with page owner and page owner is disabled in runtime due to no enabling
33 doesn't require memory to store owner information, so there is no runtime
34 memory overhead. And, page owner inserts just two unlikely branches into
36 like as the kernel without page owner. These two unlikely branches should
41 - Without page owner::
46 - With page owner::
55 page owner and turning it on if needed would be great option to debug
58 There is one notice that is caused by implementation detail. page owner
62 they would have no owner information. To fix it up, these early allocated
64 Although it doesn't mean that they have the right owner information,
79 2) Enable page owner: add "page_owner=on" to boot cmdline.
83 4) Analyze information from page owner::