Messages in this thread | | | Subject | Re: [PATCH v20 02/20] mm/memcg: bail early from swap accounting if memcg disabled | From | Alex Shi <> | Date | Fri, 30 Oct 2020 10:27:51 +0800 |
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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@linux.alibaba.com> >> Reviewed-by: Roman Gushchin <guro@fb.com> >> Acked-by: Michal Hocko <mhocko@suse.com> >> Acked-by: Hugh Dickins <hughd@google.com> >> Cc: Johannes Weiner <hannes@cmpxchg.org> >> Cc: Michal Hocko <mhocko@kernel.org> >> Cc: Vladimir Davydov <vdavydov.dev@gmail.com> >> Cc: Andrew Morton <akpm@linux-foundation.org> >> Cc: cgroups@vger.kernel.org >> Cc: linux-mm@kvack.org >> Cc: linux-kernel@vger.kernel.org > Acked-by: Johannes Weiner <hannes@cmpxchg.org> > > 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
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