[PATCH openEuler-1.0-LTS 0/3] bugfix for memory reliable

fix zoneref mapping problem and disable memory reliable if kdump is in progress. Reliable memory used by shmem will be accurate if swap is enabled.

Changelog since v1: - update ac->preferred_zoneref - add patch on shmem in reliable_fb_find_zone

Ma Wupeng (3): mm: disable memory reliable when kdump is in progress mm: fix zoneref mapping problem in memory reliable mm: Count reliable shmem used based on NR_SHMEM

mm/filemap.c | 5 ++++- mm/khugepaged.c | 2 ++ mm/mem_reliable.c | 6 ++++++ mm/migrate.c | 5 +++++ mm/page_alloc.c | 25 ++++++++++++------------- mm/shmem.c | 7 ++----- 6 files changed, 31 insertions(+), 19 deletions(-)