• Paul Burton's avatar
    MIPS: mm: Unify ASID version checks · 42d5b846
    Paul Burton authored
    Introduce a new check_mmu_context() function to check an mm's ASID
    version & get a new one if it's outdated, and a
    check_switch_mmu_context() function which additionally sets up the new
    ASID & page directory. Simplify switch_mm() & various
    get_new_mmu_context() callsites in MIPS KVM by making use of the new
    functions, which will help reduce the amount of code that requires
    modification to gain MMID support.
    Signed-off-by: default avatarPaul Burton <paul.burton@mips.com>
    Cc: linux-mips@vger.kernel.org
    42d5b846
mmu_context.h 4.5 KB