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| author | Shakeel Butt <shakeelb@google.com> | 2018-07-27 01:37:45 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-07-27 04:38:03 +0200 |
| commit | d97e5e6160c0e0a23963ec198c7cb1c69e6bf9e8 (patch) | |
| tree | 6e26bb4801d0a06e33023463939455002311bb32 /fs/nfs/read.c | |
| parent | zswap: re-check zswap_is_full() after do zswap_shrink() (diff) | |
| download | linux-d97e5e6160c0e0a23963ec198c7cb1c69e6bf9e8.tar.xz linux-d97e5e6160c0e0a23963ec198c7cb1c69e6bf9e8.zip | |
kvm, mm: account shadow page tables to kmemcg
The size of kvm's shadow page tables corresponds to the size of the
guest virtual machines on the system. Large VMs can spend a significant
amount of memory as shadow page tables which can not be left as system
memory overhead. So, account shadow page tables to the kmemcg.
[shakeelb@google.com: replace (GFP_KERNEL|__GFP_ACCOUNT) with GFP_KERNEL_ACCOUNT]
Link: http://lkml.kernel.org/r/20180629140224.205849-1-shakeelb@google.com
Link: http://lkml.kernel.org/r/20180627181349.149778-1-shakeelb@google.com
Signed-off-by: Shakeel Butt <shakeelb@google.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Greg Thelen <gthelen@google.com>
Cc: Radim Krčmář <rkrcmar@redhat.com>
Cc: Peter Feiner <pfeiner@google.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nfs/read.c')
0 files changed, 0 insertions, 0 deletions