[ Sasha's backport helper bot ]
Hi,
✅ All tests passed successfully. No issues detected. No action required from the submitter.
The upstream commit SHA1 provided is correct: 62021cc36add7b2c015b837f7893f2fb4b8c2586
Status in newer kernel trees: 6.14.y | Present (exact SHA1) 6.13.y | Present (exact SHA1) 6.12.y | Present (exact SHA1) 6.6.y | Present (exact SHA1)
Note: The patch differs from the upstream commit: --- 1: 62021cc36add7 ! 1: 237bad63ed267 arm64/fpsimd: Stop using TIF_SVE to manage register saving in KVM @@ Metadata ## Commit message ## arm64/fpsimd: Stop using TIF_SVE to manage register saving in KVM
+ [ Upstream commit 62021cc36add7b2c015b837f7893f2fb4b8c2586 ] + Now that we are explicitly telling the host FP code which register state it needs to save we can remove the manipulation of TIF_SVE from the KVM code, simplifying it and allowing us to optimise our handling of normal @@ Commit message Reviewed-by: Marc Zyngier maz@kernel.org Link: https://lore.kernel.org/r/20221115094640.112848-5-broonie@kernel.org Signed-off-by: Will Deacon will@kernel.org + [ Mark: trivial backport ] + Signed-off-by: Mark Rutland mark.rutland@arm.com + Signed-off-by: Mark Brown broonie@kernel.org
## arch/arm64/kernel/fpsimd.c ## @@ arch/arm64/kernel/fpsimd.c: static void task_fpsimd_load(void) ---
Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.6.y | Success | Success |