| commit | 3bedc7080f100fd041c639dddc0fd45c1e72b211 | [log] [tgz] |
|---|---|---|
| author | Michael Ellerman <mpe@ellerman.id.au> | Fri Mar 29 22:26:04 2019 +1100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Apr 03 06:25:13 2019 +0200 |
| tree | 733eba99a9c4848e6772f2bf85783c2d4161ef5b | |
| parent | ef7c2ea84e7f3e2fa368d63208684d5b6eb2c919 [diff] |
powerpc/64s: Add new security feature flags for count cache flush commit dc8c6cce9a26a51fc19961accb978217a3ba8c75 upstream. Add security feature flags to indicate the need for software to flush the count cache on context switch, and for the presence of a hardware assisted count cache flush. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>