Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/wireless/mediatek/mt76/npu.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &q->lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct mt76_queue)->lock |
drivers/net/ethernet/ti/cpsw.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/cisco/enic/enic_rq.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &rtnl_mutex |
drivers/net/ethernet/huawei/hinic3/hinic3_rx.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/intel/ice/ice_txrx_lib.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &xdp_ring->tx_lock |
drivers/net/ethernet/mediatek/mtk_eth_soc.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/microsoft/mana/mana_en.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
net/core/skbuff.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/broadcom/bnxt/bnxt.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
net/core/page_pool.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/mellanox/mlxsw/pci.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/marvell/mvneta.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/ucount.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| BUF_SIZE | 1 | v | (-1),16 |
| BUF_SIZE | 1 | v | (-1),16 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | i | 1-4503599627370495[c] |
| UNITS | 0 | i | unit_page |
drivers/net/ethernet/microchip/lan966x/lan966x_fdma.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/broadcom/bnge/bnge_netdev.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/vmxnet3/vmxnet3_drv.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
io_uring/zcrx.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | s32min-(-1),1-s32max |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &ctx->uring_lock | ||
| HALF_LOCKED2 | bh |
drivers/net/ethernet/mellanox/mlx4/en_rx.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->ethtool->rss_lock | ||
| HALF_LOCKED2 | &mdev->state_lock | ||
| HALF_LOCKED2 | &priv->mdev->state_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| TYPE_LOCK | (struct mlx4_en_dev)->state_lock |
drivers/net/ethernet/engleder/tsnep_main.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/fs-writeback.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &inode->i_lock | ||
| TYPE_LOCK | (struct inode)->i_lock |
drivers/net/wireless/mediatek/mt76/wed.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/page_counter.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| NOSPEC | 0 | i | |
| NOSPEC | 0 | i | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | i | s64min-s64max |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &cgroup_mutex | ||
| HALF_LOCKED2 | global &hugetlb_lock | ||
| HALF_LOCKED2 | irq |
drivers/net/ethernet/tehuti/tn40.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/intel/ice/ice_txrx.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/wireless/mediatek/mt76/usb.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/hisilicon/hibmcge/hbg_txrx.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/broadcom/bnge/bnge_txrx.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/wireless/mediatek/mt76/dma.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/ti/cpsw_new.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/realtek/rtase/rtase_main.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/socionext/netsec.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/block/null_blk/main.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 0-4294967295 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/vmxnet3/vmxnet3_xdp.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/mellanox/mlx4/en_tx.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/google/gve/gve_buffer_mgmt_dqo.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/wangxun/libwx/wx_lib.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/intel/libeth/xdp.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/microchip/sparx5/lan969x/lan969x_fdma.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ni->dev_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
net/core/xdp.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/meta/fbnic/fbnic_txrx.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/renesas/ravb_main.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/intel/libeth/rx.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/freescale/fec_main.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/airoha/airoha_eth.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/netdevsim/netdev.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &rtnl_mutex |
drivers/net/virtio_net.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
drivers/net/wireless/mediatek/mt76/mt7996/mac.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/broadcom/genet/bcmgenet.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/pensando/ionic/ionic_txrx.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/mellanox/mlx5/core/en_rx.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/ti/cpsw_priv.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i | 1 |
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| PARAM_VALUE | 1 | v->counter | s64min-0,2-s64max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/alibaba/eea/eea_rx.c atomic_long_sub_return() -> raw_atomic_long_sub_return()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | v | 4096-ptr_max |
| BUF_SIZE | 1 | v | 8 |
| DATA_SOURCE | 0 | i | $0 |
| DATA_SOURCE | 1 | v | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |