On Thu, 2019-07-11 at 02:24:03 UTC, Nicholas Piggin wrote: > This implements the tricky tracing and soft irq handling bits in C, > leaving the low level bit to asm. > > A functional difference is that this redirects the interrupt exit to > a return stub to execute blr, rather than the lr address itself. This > is probably barely measurable on real hardware, but it keeps the link > stack balanced. > > Tested with QEMU. > > Signed-off-by: Nicholas Piggin <npig...@gmail.com>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/ed0bc98f8cbe4f8254759d333a47aedc816ff8c5 cheers
