Defined in 2 files as a function:
Referenced in 5 files:
- drivers/gpu/drm/ttm/ttm_pool.c
- include/linux/kvm_host.h, line 2527
- kernel/fork.c, line 492
- mm/slub.c
- mm/vmalloc.c
Smatch caller information:
kernel/fork.c account_kernel_stack() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | idx | 37 |
| PARAM_VALUE | 2 | val | (-4),4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
mm/slub.c ___kmalloc_large_node() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| PARAM_VALUE | 0 | page->_mm_ids | 0 |
| PARAM_VALUE | 0 | page->_nr_pages | 0-4294967295 |
| PARAM_VALUE | 0 | page->flags.f | 0-18446744073709551614 |
| PARAM_VALUE | 0 | page->lru.next | 0,2 |
| PARAM_VALUE | 0 | page->private | 0 |
| PARAM_VALUE | 1 | idx | 6 |
| CAPPED_DATA | 0 | page | 1 |
| CAPPED_DATA | 2 | val | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | page->_flags_1 | s64min-s64max[c] |
mm/slub.c free_large_kmalloc() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| PARAM_VALUE | 1 | idx | 6 |
| DATA_SOURCE | 0 | page | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
mm/slub.c memcg_slab_post_charge() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| PARAM_VALUE | 0 | page->flags.f | 0-18446744073709551614 |
| PARAM_VALUE | 1 | idx | 6 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | sk |
arch/x86/kvm/mmu/mmu.c kvm_account_pgtable_pages() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | idx | 39 |
| DATA_SOURCE | 2 | val | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &kvm->arch.apic_map_lock | ||
| HALF_LOCKED2 | &kvm->arch.apicv_update_lock | ||
| HALF_LOCKED2 | &kvm->lock | ||
| HALF_LOCKED2 | &kvm->mmu_lock | ||
| HALF_LOCKED2 | &kvm->slots_lock | ||
| HALF_LOCKED2 | &kvm->srcu |
drivers/gpu/drm/ttm/ttm_pool.c __free_pages_gpu_account() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | idx | 67-68 |
| DATA_SOURCE | 0 | page | $0 |
| FUZZY_MAX | 1 | idx | 68 |
| BIT_INFO | 1 | idx | 0x40,0x47 |
| NOSPEC | 0 | page->private | |
| HARD_MAX | 1 | idx | 68 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | page->private | 0-10[c] |
| UNITS | 0 | page | unit_page |
drivers/gpu/drm/ttm/ttm_pool.c ttm_pool_alloc_page() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| PARAM_VALUE | 0 | page->private | 0-10 |
| PARAM_VALUE | 1 | idx | 67 |
| CAPPED_DATA | 0 | page->private | 1 |
| CAPPED_DATA | 2 | val | 1 |
| DATA_SOURCE | 0 | page | r alloc_pages_node_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | page->private | 0-10[c] |
drivers/gpu/drm/ttm/ttm_pool.c ttm_pool_type_give() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| PARAM_VALUE | 0 | page->flags.f | 0-18446744073709551614 |
| PARAM_VALUE | 1 | idx | 67 |
| DATA_SOURCE | 0 | page | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/ttm/ttm_pool.c ttm_pool_type_give() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| PARAM_VALUE | 0 | page->flags.f | 0-18446744073709551614 |
| PARAM_VALUE | 1 | idx | 68 |
| CAPPED_DATA | 2 | val | 1 |
| DATA_SOURCE | 0 | page | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/ttm/ttm_pool.c ttm_pool_type_take() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 1-u64max |
| PARAM_VALUE | 1 | idx | 67 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/ttm/ttm_pool.c ttm_pool_type_take() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| PARAM_VALUE | 1 | idx | 68 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
arch/x86/kvm/mmu/tdp_mmu.c kvm_account_pgtable_pages() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | idx | 39 |
| DATA_SOURCE | 2 | val | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &kvm->lock | ||
| HALF_LOCKED2 | &kvm->mmu_lock | ||
| HALF_LOCKED2 | &kvm->slots_lock | ||
| HALF_LOCKED2 | rcu_read |
mm/vmalloc.c vm_area_alloc_pages() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| PARAM_VALUE | 1 | idx | 36 |
| CAPPED_DATA | 0 | page | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | page->_flags_1 | s64min-s64max[c] |
mm/vmalloc.c vm_area_alloc_pages() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | idx | 36 |
| PARAM_VALUE | 2 | val | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
mm/vmalloc.c vm_area_alloc_pages() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| PARAM_VALUE | 1 | idx | 36 |
| PARAM_VALUE | 2 | val | 1,512 |
| CAPPED_DATA | 0 | page | 1 |
| CAPPED_DATA | 2 | val | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | page->_flags_1 | s64min-s64max[c] |
mm/vmalloc.c vm_area_free_pages() -> mod_lruvec_page_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | idx | 36 |
| PARAM_VALUE | 2 | val | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | ®ion->snapshot_lock |