在 2020/10/29 下午9:46, Johannes Weiner 写道: >> ? release_pages+0x1ae/0x410 >> shmem_alloc_and_acct_page+0x77/0x1c0 >> shmem_getpage_gfp+0x162/0x910 >> shmem_fault+0x74/0x210 >> ? filemap_map_pages+0x29c/0x410 >> __do_fault+0x37/0x190 >> handle_mm_fault+0x120a/0x1770 >> exc_page_fault+0x251/0x450 >> ? asm_exc_page_fault+0x8/0x30 >> asm_exc_page_fault+0x1e/0x30 >> >> Signed-off-by: Alex Shi <alex.shi@xxxxxxxxxxxxxxxxx> >> Reviewed-by: Roman Gushchin <guro@xxxxxx> >> Acked-by: Michal Hocko <mhocko@xxxxxxxx> >> Acked-by: Hugh Dickins <hughd@xxxxxxxxxx> >> Cc: Johannes Weiner <hannes@xxxxxxxxxxx> >> Cc: Michal Hocko <mhocko@xxxxxxxxxx> >> Cc: Vladimir Davydov <vdavydov.dev@xxxxxxxxx> >> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> >> Cc: cgroups@xxxxxxxxxxxxxxx >> Cc: linux-mm@xxxxxxxxx >> Cc: linux-kernel@xxxxxxxxxxxxxxx > Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx> > > This should go in before the previous patch that adds the WARN for it. Right, but than the long ops may not weird. Should I remove the ops and resend the whole patchset? Which way is convenient for you? Thanks Alex
