diff options
| author | Yafang Shao <laoar.shao@gmail.com> | 2023-02-10 18:47:33 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-02-11 05:59:57 +0300 |
| commit | ee53cbfb1ebf990de0d084a7cd6b67b05fe1f7ac (patch) | |
| tree | 84caf90a458c9dbead8cb0c2fcdf0dc75d8a5a1f /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | ddef81b5fd1da4d7c3cc8785d2043b73b72f38ef (diff) | |
| download | linux-ee53cbfb1ebf990de0d084a7cd6b67b05fe1f7ac.tar.xz | |
bpf: allow to disable bpf map memory accounting
We can simply set root memcg as the map's memcg to disable bpf memory
accounting. bpf_map_area_alloc is a little special as it gets the memcg
from current rather than from the map, so we need to disable GFP_ACCOUNT
specifically for it.
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Roman Gushchin <roman.gushchin@linux.dev>
Link: https://lore.kernel.org/r/20230210154734.4416-4-laoar.shao@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions