riscv: move the TLB flush logic out of line

The TLB flush logic is going to become more complex.  Start moving
it out of line.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
[paul.walmsley@sifive.com: fixed checkpatch whitespace warnings]
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
This commit is contained in:
Christoph Hellwig 2019-08-21 23:58:37 +09:00 • committed by Paul Walmsley
commit 95594cb40c
3 changed files with 45 additions and 30 deletions