>
> - if (hpage_size == pmd_pagesize)
> - return __check_pmd_huge(addr, "AnonHugePages: ", nr_hpages,
> hpage_size);
> +static bool check_huge_type(uint64_t categories, uint64_t kpageflags,
> + enum check_huge_type type)
> +{
> + const bool file = categories & PAGE_IS_FILE;
> + const bool swapbacked = kpageflags & KPF_SWAPBACKED;
> +
> + switch (type) {
> + case CHECK_HUGE_ANON:
> + return !file;
> + case CHECK_HUGE_FILE:
> + return file && !swapbacked;
> + case CHECK_HUGE_SHMEM:
> + return file && swapbacked;
> + }
I wasn't probably clear. Don't add an intermediate CHECK_HUGE_SHMEM. Make
check_huge_shmem() simply use CHECK_HUGE_FILE and remove the function then in
patch #3.
--
Cheers,
David
