diff options
| author | Peter Collingbourne <[email protected]> | 2021-03-18 20:10:52 -0700 |
|---|---|---|
| committer | Catalin Marinas <[email protected]> | 2021-04-13 17:31:44 +0100 |
| commit | 2f79d2fc391e4ba64df908b8c07dda6c3a907056 (patch) | |
| tree | c1825e80d5a12fe7d89772a64acde6abaf0f9c01 /arch/arm64/kernel/pointer_auth.c | |
| parent | e80a76aa1a91018d919d2210366943f9bf17009e (diff) | |
arm64: mte: make the per-task SCTLR_EL1 field usable elsewhere
In an upcoming change we are going to introduce per-task SCTLR_EL1
bits for PAC. Move the existing per-task SCTLR_EL1 field out of the
MTE-specific code so that we will be able to use it from both the
PAC and MTE code paths and make the task switching code more efficient.
Signed-off-by: Peter Collingbourne <[email protected]>
Link: https://linux-review.googlesource.com/id/Ic65fac78a7926168fa68f9e8da591c9e04ff7278
Link: https://lore.kernel.org/r/13d725cb8e741950fb9d6e64b2cd9bd54ff7c3f9.1616123271.git.pcc@google.com
Signed-off-by: Catalin Marinas <[email protected]>
Diffstat (limited to 'arch/arm64/kernel/pointer_auth.c')
0 files changed, 0 insertions, 0 deletions