Defined in 1 files as a function:
Referenced in 5 files:
- block/fops.c, line 865
- drivers/md/md-llbitmap.c, line 669
- drivers/nvme/target/io-cmd-bdev.c, line 51
- fs/ext4/extents.c, line 4969
- fs/xfs/xfs_file.c, line 1398
Smatch caller information:
drivers/md/md-llbitmap.c llbitmap_all_disks_support_wzeroes_unmap() -> bdev_write_zeroes_unmap_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mddev->bitmap_info.mutex | ||
| HALF_LOCKED2 | &mddev->reconfig_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct mddev)->bitmap_info.mutex |
fs/ext4/extents.c ext4_fallocate() -> bdev_write_zeroes_unmap_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | bdev | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/xfs/xfs_file.c xfs_falloc_write_zeroes() -> bdev_write_zeroes_unmap_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | bdev | unit_byte |
| HALF_LOCKED2 | &pool->lock |
block/fops.c blkdev_fallocate() -> bdev_write_zeroes_unmap_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bdev | 4096-ptr_max |
| BUF_SIZE | 0 | bdev | 2136 |
| DATA_SOURCE | 0 | bdev | r I_BDEV |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
drivers/nvme/target/io-cmd-bdev.c nvmet_bdev_set_limits() -> bdev_write_zeroes_unmap_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bdev | 4096-ptr_max |
| DATA_SOURCE | 0 | bdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |