diff options
| author | Marc Zyngier | 2021-06-15 12:12:24 +0100 |
|---|---|---|
| committer | Will Deacon | 2021-06-17 18:00:39 +0100 |
| commit | 8848f0665b3cd4fbb3107b384f5205380c90634d (patch) | |
| tree | 8ed2fed5b0d39e991303e31f1330ecb7a05fa047 /arch/arm64/kernel | |
| parent | c4681547bcce777daf576925a966ffa824edd09d (diff) | |
arm64: Add cpuidle context save/restore helpers
As we need to start doing some additional work on all idle
paths, let's introduce a set of macros that will perform
the work related to the GICv3 pseudo-NMI idle entry exit.
Stubs are introduced to 32bit ARM for compatibility.
As these helpers are currently unused, there is no functional
change.
Tested-by: Valentin Schneider <valentin.schneider@arm.com>
Reviewed-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210615111227.2454465-2-maz@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/kernel')
0 files changed, 0 insertions, 0 deletions