On Wed, Jun 16, 2021 at 07:17:59PM -0400, John Kacur wrote:

From: Jonathan Schwender <redacted>

This allows the user to specify a separate cpuset for the main pid,
e.g. on a housekeeping CPU.
If --mainaffinity is not specified, but --affinity is, then the
current behaviour is preserved and the main thread is bound
to the cpuset specified by --affinity

Signed-off-by: Jonathan Schwender <redacted>
- Little fix-up applying patch
Signed-off-by: John Kacur <jkacur@redhat.com>

Reviewed-by: Daniel Wagner <redacted>