Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/oom_kill.c constrained_alloc() -> __nodes_subset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | src1p | 2407241423065825304 |
| PARAM_VALUE | 1 | src2p | 1-u64max |
| PARAM_VALUE | 2 | nbits | 1024 |
| BUF_SIZE | 0 | src1p | 384 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &oom_lock |
kernel/cgroup/cpuset.c update_nodemask() -> __nodes_subset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | src1p | 4096-ptr_max |
| PARAM_VALUE | 1 | src2p | 2371988510885339544 |
| PARAM_VALUE | 2 | nbits | 1024 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &cpuset_mutex | ||
| LOCK2 | global &cpuset_top_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
mm/mempolicy.c kernel_migrate_pages() -> __nodes_subset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | src1p | 4096-ptr_max |
| PARAM_VALUE | 1 | src2p | 929809078229934080 |
| PARAM_VALUE | 2 | nbits | 1024 |
mm/mempolicy.c mpol_parse_str() -> __nodes_subset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | src1p | 1985724932430995456 |
| PARAM_VALUE | 1 | src2p | 2407241423065825304 |
| PARAM_VALUE | 2 | nbits | 1024 |
| BUF_SIZE | 1 | src2p | 384 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &fc->uapi_mutex |
mm/page_owner.c page_owner_write() -> __nodes_subset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | src1p | 3972023291365384192 |
| PARAM_VALUE | 1 | src2p | 2407241423065825304 |
| PARAM_VALUE | 2 | nbits | 1024 |
| BUF_SIZE | 1 | src2p | 384 |
kernel/cgroup/cpuset-v1.c is_cpuset_subset() -> __nodes_subset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | src1p | 4096-ptr_max |
| PARAM_VALUE | 1 | src2p | 4096-ptr_max |
| PARAM_VALUE | 2 | nbits | 1024 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &cpuset_mutex | ||
| HALF_LOCKED2 | global &cpuset_top_mutex |