Message ID | 20200727184506.2279656-9-guro@fb.com |
---|---|
State | Changes Requested |
Delegated to: | BPF Maintainers |
Headers | show |
Series | bpf: switch to memcg-based memory accounting | expand |
On Mon, Jul 27, 2020 at 12:22 PM Roman Gushchin <guro@fb.com> wrote: > > Include lpm trie and lpm trie node objects into the memcg-based memory > accounting. > > Signed-off-by: Roman Gushchin <guro@fb.com> Acked-by: Song Liu <songliubraving@fb.com> > --- > kernel/bpf/lpm_trie.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c > index 44474bf3ab7a..d85e0fc2cafc 100644 > --- a/kernel/bpf/lpm_trie.c > +++ b/kernel/bpf/lpm_trie.c > @@ -282,7 +282,7 @@ static struct lpm_trie_node *lpm_trie_node_alloc(const struct lpm_trie *trie, > if (value) > size += trie->map.value_size; > > - node = kmalloc_node(size, GFP_ATOMIC | __GFP_NOWARN, > + node = kmalloc_node(size, GFP_ATOMIC | __GFP_NOWARN | __GFP_ACCOUNT, > trie->map.numa_node); > if (!node) > return NULL; > @@ -557,7 +557,7 @@ static struct bpf_map *trie_alloc(union bpf_attr *attr) > attr->value_size > LPM_VAL_SIZE_MAX) > return ERR_PTR(-EINVAL); > > - trie = kzalloc(sizeof(*trie), GFP_USER | __GFP_NOWARN); > + trie = kzalloc(sizeof(*trie), GFP_USER | __GFP_NOWARN | __GFP_ACCOUNT); > if (!trie) > return ERR_PTR(-ENOMEM); > > -- > 2.26.2 >
diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index 44474bf3ab7a..d85e0fc2cafc 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -282,7 +282,7 @@ static struct lpm_trie_node *lpm_trie_node_alloc(const struct lpm_trie *trie, if (value) size += trie->map.value_size; - node = kmalloc_node(size, GFP_ATOMIC | __GFP_NOWARN, + node = kmalloc_node(size, GFP_ATOMIC | __GFP_NOWARN | __GFP_ACCOUNT, trie->map.numa_node); if (!node) return NULL; @@ -557,7 +557,7 @@ static struct bpf_map *trie_alloc(union bpf_attr *attr) attr->value_size > LPM_VAL_SIZE_MAX) return ERR_PTR(-EINVAL); - trie = kzalloc(sizeof(*trie), GFP_USER | __GFP_NOWARN); + trie = kzalloc(sizeof(*trie), GFP_USER | __GFP_NOWARN | __GFP_ACCOUNT); if (!trie) return ERR_PTR(-ENOMEM);
Include lpm trie and lpm trie node objects into the memcg-based memory accounting. Signed-off-by: Roman Gushchin <guro@fb.com> --- kernel/bpf/lpm_trie.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)