On Wed, 24 Jun 2020 09:41:37 +1000, Nicholas Piggin wrote:
> The TM test in restore_math added by commit dc16b553c949e ("powerpc:
> Always restore FPU/VEC/VSX if hardware transactional memory in use") is
> no longer necessary after commit a8318c13e79ba ("powerpc/tm: Fix
> restoring FP/VMX facility incorrectly on interrupts"), which removed
> the cases where restore_math has to restore if TM is active.
Applied to powerpc/next.
[1/3] powerpc/64s: restore_math remove TM test
https://git.kernel.org/powerpc/c/891b4fe8fe3d09f20948b391f24c9fc5b7580a2b
[2/3] powerpc/64s: Fix restore_math unnecessarily changing MSR
https://git.kernel.org/powerpc/c/01eb01877f3386d4bd5de75909abdd0af45a5fa2
[3/3] powerpc: re-initialise lazy FPU/VEC counters on every fault
https://git.kernel.org/powerpc/c/b2b46304e9360f3dda49c9d8ba4a1478b9eecf1d
cheers
