tree 4869209819d0881f1ed987e2f885bdf5dfc0722e
parent 1fb6416550256d4af39a188739924ea7f119b6ce
author Andrew Jones <drjones@redhat.com> 1349782709 -0400
committer Andrea Arcangeli <aarcange@redhat.com> 1350190991 +0200

perf: numatop: don't assume current is ok to use

When we don't get task information from the migratepages trace event
we should just live with our lack of info, rather than account it to the
currently running task. This patch creates a group of anonymous page
migrators that will collect all these anonymous migrations. The
currently running task will still get credit for being the manager, and
can be seen with the 'managers' option.

Signed-off-by: Andrew Jones <drjones@redhat.com>