| commit | 78f5d2eb683f4bbd7cb24808a895390b71b7b4bd | [log] [tgz] |
|---|---|---|
| author | Chris Metcalf <cmetcalf@mellanox.com> | Tue Sep 22 15:17:32 2015 -0400 |
| committer | Chris Metcalf <cmetcalf@mellanox.com> | Fri Nov 03 12:11:53 2017 -0400 |
| tree | 4808fd925ca5fa15248549d18ce6c218dc575aa4 | |
| parent | ac0ba95f20efa30609bfd0ed0820ee2ffaa5b99c [diff] |
arch/tile: enable task isolation functionality We add the necessary call to task_isolation_start() in the prepare_exit_to_usermode() routine. We already unconditionally call into this routine if TIF_NOHZ is set, since that's where we do the user_enter() call. We add calls to task_isolation_interrupt() in places where exceptions may not generate signals to the application. Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com>