On Wed, 27 Nov 2019 23:09:59 +0100, Michal Suchanek wrote:

The link stack flush status is not visible in debugfs. It can be enabled
even when count cache flush is disabled. Add separate file for its
status.

Applied to powerpc/next.

[1/1] powerpc: add link stack flush mitigation status in debugfs.
      https://git.kernel.org/powerpc/c/b2a6f6043577e09d51a4b5577fff9fc9f5b14b1c

cheers