• Paul Mundt's avatar
    sh: Support kernel stacks smaller than a page. · c15c5f8c
    Paul Mundt authored
    This follows the powerpc commit f6a61680
    '[POWERPC] Fix kernel stack allocation alignment'.
    SH has traditionally forced the thread order to be relative to the page
    size, so there were never any situations where the same bug was
    triggered by slub. Regardless, the usage of > 8kB stacks for the larger
    page sizes is overkill, so we switch to using slab allocations there,
    as per the powerpc change.
    Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>