Commits
Marcin Nowakowski committed 725a269b3dd
MIPS: highmem: ensure that we don't use more than one page for PTEs All PTEs used by PKMAP should be allocated in a contiguous memory area, but we do not currently have a mechanism to enforce that, so ensure that we don't try to allocate more entries than would fit in a single page. Current fixed value of 1024 would not work with XPA enabled when sizeof(pte_t)==8 and we need two pages to store pte tables. Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/15949/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>