Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- include/linux/highmem-internal.h, line 61 (as a function)
- include/linux/highmem-internal.h, line 165 (as a function)
Referenced in 5 files:
- drivers/fpga/fpga-mgr.c, line 498
- drivers/spi/spi.c, line 1370
- drivers/vfio/pci/pds/lm.c, line 58
- fs/smb/smbdirect/rw.c, line 49
- net/9p/trans_virtio.c, line 371
Smatch caller information:
net/9p/trans_virtio.c p9_get_mapped_pages() -> kmap_to_page()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | addr | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem |
drivers/fpga/fpga-mgr.c fpga_mgr_buf_load() -> kmap_to_page()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | *addr | 0-255 |
| UNITS | 0 | addr | unit_byte |
| HALF_LOCKED2 | &mgr->ref_mutex | ||
| HALF_LOCKED2 | ®ion->mutex |
drivers/vfio/pci/pds/lm.c pds_vfio_get_lm_file() -> kmap_to_page()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | &pds_vfio->state_mutex | ||
| TYPE_LOCK | (struct pds_vfio_pci_device)->state_mutex |
fs/smb/smbdirect/rw.c smbdirect_connection_rdma_get_sg_list() -> kmap_to_page()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | addr | 0-16,4096-u64max |
| DATA_SOURCE | 0 | addr | $0 [m] |
| HALF_LOCKED2 | &pool->lock |
drivers/spi/spi.c spi_map_buf_attrs() -> kmap_to_page()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | addr | s32min-s32max |
| DATA_SOURCE | 0 | addr | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | addr | 4096-ptr_max[c] |
| HOST_DATA | 0 | *addr | 0-255 |
| USER_DATA | 0 | addr | 4096-ptr_max[c][u] |
| UNITS | 0 | addr | unit_byte |
| USER_PTR | 0 | addr | |
| HALF_LOCKED2 | &ctlr->io_mutex | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |