Following feedback on the previous patch to limit the free_pgtables() ceiling, this series introduces a USER_PGTABLES_CEILING macro defaulting to 0 and an ARM-specific definition to TASK_SIZE. Catalin Marinas (1): arm: Set the page table freeing ceiling to TASK_SIZE Hugh Dickins (1): mm: Allow arch code to control the user page table ceiling arch/arm/include/asm/pgtable.h | 7 +++++++ fs/exec.c | 4 ++-- include/asm-generic/pgtable.h | 10 ++++++++++ mm/mmap.c | 4 ++-- 4 files changed, 21 insertions(+), 4 deletions(-) -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>