[PATCH 05/20] m68k: introduce arch_memremap()

In preparation for removing ioremap_wt() introduce arch_memremap() for m68k. This simply enforces that attempts to establish writethrough mappings fail rather than silently fall back to uncached. Cc: Arnd Bergmann Cc: Ross Zwisler Cc: Geert Uytterhoeven Signed-off-by: Dan Williams ---

[PATCH 05/20] m68k: introduce arch_memremap()

In preparation for removing ioremap_wt() introduce arch_memremap() for m68k. This simply enforces that attempts to establish writethrough mappings fail rather than silently fall back to uncached. Cc: Arnd Bergmann Cc: Ross Zwisler Cc: Geert