This patch series is split out series from [PATCH v7 00/11] Speedup mremap on ppc64 (https://lore.kernel.org/linux-mm/20210607055131.156184-1-aneesh.kumar@xxxxxxxxxxxxx) dropping ppc64 specific changes. I will send the ppc64 specific changes separately once we agree on how to handle the TLB flush changes. Aneesh Kumar K.V (6): selftest/mremap_test: Update the test to handle pagesize other than 4K selftest/mremap_test: Avoid crash with static build mm/mremap: Convert huge PUD move to separate helper mm/mremap: Don't enable optimized PUD move if page table levels is 2 mm/mremap: Use pmd/pud_poplulate to update page table entries mm/mremap: hold the rmap lock in write mode when moving page table entries. mm/mremap.c | 93 +++++++++++++++--- tools/testing/selftests/vm/mremap_test.c | 118 ++++++++++++----------- 2 files changed, 143 insertions(+), 68 deletions(-) -- 2.31.1
