Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/net/ethernet/mellanox/mlx4/qp.c mlx4_create_zones() -> mlx4_bitmap_alloc_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | cnt | 1-64 |
| PARAM_VALUE | 2 | align | 1 |
| PARAM_VALUE | 3 | skip_mask | 192 |
| BUF_SIZE | 0 | bitmap | 224 |
| CAPPED_DATA | 1 | cnt | 1 |
| FUZZY_MAX | 1 | cnt | 1 |
drivers/net/ethernet/mellanox/mlx4/qp.c mlx4_create_zones() -> mlx4_bitmap_alloc_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | cnt | 1 |
| PARAM_VALUE | 2 | align | 1 |
| PARAM_VALUE | 3 | skip_mask | 0 |
| NOCHECK_CALL |
drivers/net/ethernet/mellanox/mlx4/alloc.c __mlx4_alloc_from_zone() -> mlx4_bitmap_alloc_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | skip_mask | 0,192 |
| CAPPED_DATA | 1 | cnt | 1 |
| DATA_SOURCE | 1 | cnt | $1 |
| DATA_SOURCE | 2 | align | $2 |
| DATA_SOURCE | 3 | skip_mask | $3 |
| FUZZY_MAX | 3 | skip_mask | 192 |
| BIT_INFO | 3 | skip_mask | 0x0,0xc0 |
| HARD_MAX | 3 | skip_mask | 192 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | cnt | 1-16777215[c] |
| HOST_DATA | 2 | align | 0-s32max[c] |
| USER_DATA | 1 | cnt | 1-16777215[c] |
| USER_DATA | 2 | align | 0-s32max |
| UNITS | 1 | cnt | unit_array_size |
| UNITS | 2 | align | unit_array_size |
| LOCK2 | &zones->lock | ||
| TYPE_LOCK | (struct mlx4_zone_allocator)->lock |
drivers/net/ethernet/mellanox/mlx4/alloc.c __mlx4_alloc_from_zone() -> mlx4_bitmap_alloc_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | skip_mask | 0,192 |
| CAPPED_DATA | 1 | cnt | 1 |
| DATA_SOURCE | 1 | cnt | $1 |
| DATA_SOURCE | 2 | align | $2 |
| DATA_SOURCE | 3 | skip_mask | $3 |
| FUZZY_MAX | 3 | skip_mask | 192 |
| BIT_INFO | 3 | skip_mask | 0x0,0xc0 |
| NOSPEC | 1 | cnt | |
| NOSPEC | 1 | cnt | |
| HARD_MAX | 3 | skip_mask | 192 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | cnt | 1-16777215[c] |
| HOST_DATA | 2 | align | 0-s32max[c] |
| USER_DATA | 1 | cnt | 1-16777215[c] |
| USER_DATA | 2 | align | 0-s32max |
| UNITS | 1 | cnt | unit_array_size |
| UNITS | 2 | align | unit_array_size |
| LOCK2 | &zones->lock | ||
| TYPE_LOCK | (struct mlx4_zone_allocator)->lock |
drivers/net/ethernet/mellanox/mlx4/alloc.c __mlx4_alloc_from_zone() -> mlx4_bitmap_alloc_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | skip_mask | 0,192 |
| CAPPED_DATA | 1 | cnt | 1 |
| DATA_SOURCE | 1 | cnt | $1 |
| DATA_SOURCE | 2 | align | $2 |
| DATA_SOURCE | 3 | skip_mask | $3 |
| FUZZY_MAX | 3 | skip_mask | 192 |
| BIT_INFO | 3 | skip_mask | 0x0,0xc0 |
| NOSPEC | 1 | cnt | |
| NOSPEC | 1 | cnt | |
| HARD_MAX | 3 | skip_mask | 192 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | cnt | 1-16777215[c] |
| HOST_DATA | 2 | align | 0-s32max[c] |
| USER_DATA | 1 | cnt | 1-16777215[c] |
| USER_DATA | 2 | align | 0-s32max |
| UNITS | 1 | cnt | unit_array_size |
| UNITS | 2 | align | unit_array_size |
| LOCK2 | &zones->lock | ||
| TYPE_LOCK | (struct mlx4_zone_allocator)->lock |
drivers/net/ethernet/mellanox/mlx4/alloc.c __mlx4_alloc_from_zone() -> mlx4_bitmap_alloc_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | skip_mask | 0,192 |
| CAPPED_DATA | 1 | cnt | 1 |
| DATA_SOURCE | 1 | cnt | $1 |
| DATA_SOURCE | 2 | align | $2 |
| DATA_SOURCE | 3 | skip_mask | $3 |
| FUZZY_MAX | 3 | skip_mask | 192 |
| BIT_INFO | 3 | skip_mask | 0x0,0xc0 |
| NOSPEC | 1 | cnt | |
| NOSPEC | 1 | cnt | |
| HARD_MAX | 3 | skip_mask | 192 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | cnt | 1-16777215[c] |
| HOST_DATA | 2 | align | 0-s32max[c] |
| USER_DATA | 1 | cnt | 1-16777215[c] |
| USER_DATA | 2 | align | 0-s32max |
| UNITS | 1 | cnt | unit_array_size |
| UNITS | 2 | align | unit_array_size |
| LOCK2 | &zones->lock | ||
| TYPE_LOCK | (struct mlx4_zone_allocator)->lock |