mm/vmalloc: remove unmap_kernel_range

This is a shim around vunmap_range, get rid of it.

Move the main API comment from the _noflush variant to the normal
variant, and make _noflush internal to mm/.

[[email protected]: fix nommu builds and a comment bug per sfr]
  Link: https://lkml.kernel.org/r/[email protected]
[[email protected]: move vunmap_range_noflush() stub inside !CONFIG_MMU, not !CONFIG_NUMA]
[[email protected]: fix nommu builds]
  Link: https://lkml.kernel.org/r/[email protected]

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Nicholas Piggin <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Cc: Cédric Le Goater <[email protected]>
Cc: Uladzislau Rezki <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions