diff options
| author | Cédric Le Goater <clg@kaod.org> | 2021-11-05 11:26:35 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-11-25 11:25:31 +1100 |
| commit | 1e7684dc4fc70271c8bf86d397bd4fbfb3581e65 (patch) | |
| tree | 5a1d7f358d1583a33998b7bf5422d6eccfd671e6 /mm | |
| parent | c21ee04f11ae068aa132cce56d09f618d4a66259 (diff) | |
powerpc/xive: Add a debugfs toggle for save-restore
On POWER10, the automatic "save & restore" of interrupt context is
always available. Provide a way to deactivate it for tests or
performance.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211105102636.1016378-11-clg@kaod.org
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions