diff options
| author | Steven Rostedt <rostedt@goodmis.org> | 2024-08-14 16:56:42 -0400 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2024-08-14 16:59:28 -0400 |
| commit | ee057c8c194b9283f4137b253b70e292693a39f0 (patch) | |
| tree | 4ee9868bfc432e0b1230016cd316468719f0b477 /kernel/bpf/memalloc.c | |
| parent | b96c312551b241bc17226c5347c6d6b38a1efd3e (diff) | |
| parent | 7c626ce4bae1ac14f60076d00eafe71af30450ba (diff) | |
Merge tag 'v6.11-rc3' into trace/ring-buffer/core
The "reserve_mem" kernel command line parameter has been pulled into
v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to
be able to be mapped at the address specified by the "reserve_mem" command
line parameter.
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/bpf/memalloc.c')
| -rw-r--r-- | kernel/bpf/memalloc.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/kernel/bpf/memalloc.c b/kernel/bpf/memalloc.c index a546aba46d5d..dec892ded031 100644 --- a/kernel/bpf/memalloc.c +++ b/kernel/bpf/memalloc.c @@ -155,12 +155,9 @@ static void *__alloc(struct bpf_mem_cache *c, int node, gfp_t flags) static struct mem_cgroup *get_memcg(const struct bpf_mem_cache *c) { -#ifdef CONFIG_MEMCG_KMEM +#ifdef CONFIG_MEMCG if (c->objcg) return get_mem_cgroup_from_objcg(c->objcg); -#endif - -#ifdef CONFIG_MEMCG return root_mem_cgroup; #else return NULL; @@ -534,7 +531,7 @@ int bpf_mem_alloc_init(struct bpf_mem_alloc *ma, int size, bool percpu) size += LLIST_NODE_SZ; /* room for llist_node */ unit_size = size; -#ifdef CONFIG_MEMCG_KMEM +#ifdef CONFIG_MEMCG if (memcg_bpf_enabled()) objcg = get_obj_cgroup_from_current(); #endif @@ -556,7 +553,7 @@ int bpf_mem_alloc_init(struct bpf_mem_alloc *ma, int size, bool percpu) pcc = __alloc_percpu_gfp(sizeof(*cc), 8, GFP_KERNEL); if (!pcc) return -ENOMEM; -#ifdef CONFIG_MEMCG_KMEM +#ifdef CONFIG_MEMCG objcg = get_obj_cgroup_from_current(); #endif ma->objcg = objcg; |