Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/btrfs/verity.c btrfs_read_merkle_tree_page() -> filemap_alloc_folio_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | order | 0 |
| PARAM_VALUE | 2 | policy | 0 |
| CAPPED_DATA | 0 | gfp | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/erofs/zdata.c z_erofs_bind_cache() -> filemap_alloc_folio_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 0,8192-u32max |
| PARAM_VALUE | 1 | order | 0 |
| PARAM_VALUE | 2 | policy | 0 |
| BIT_INFO | 0 | gfp | 0x92000,0xfffffbff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &fe->pcl->lock | ||
| HALF_LOCKED2 | &mapping->invalidate_lock | ||
| HALF_LOCKED2 | &pcl->lock |
net/ceph/pagevec.c __page_cache_alloc() -> filemap_alloc_folio_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 3072,3264 |
| PARAM_VALUE | 1 | order | 0 |
| PARAM_VALUE | 2 | policy | 0 |
| DATA_SOURCE | 0 | gfp | $0 |
| HARD_MAX | 0 | gfp | 3264 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &con->mutex | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &mdsc->pool_perm_rwsem | ||
| HALF_LOCKED2 | &obj_req->state_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &rbd_dev->lock_rwsem |
mm/readahead.c ractl_alloc_folio() -> filemap_alloc_folio_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 0,8192-u32max |
| PARAM_VALUE | 2 | policy | 0 |
| DATA_SOURCE | 0 | gfp | $1 |
| DATA_SOURCE | 1 | order | $2 |
| BIT_INFO | 0 | gfp | 0x12000,0xffffffff |
| NOSPEC | 1 | order | |
| NOSPEC | 1 | order | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | order | 0-s32max[c] |
| HALF_LOCKED2 | &mapping->invalidate_lock |
mm/filemap.c __filemap_get_folio_mpol() -> filemap_alloc_folio_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | policy | 0,4096-ptr_max |
| DATA_SOURCE | 2 | policy | $4 |
| NOSPEC | 1 | order | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | order | 0-1292716[c] |
| USER_DATA | 1 | order | 0-u32max[c] |
| HALF_LOCKED2 | &c->alloc_sem | ||
| HALF_LOCKED2 | &ctx->ring_lock | ||
| HALF_LOCKED2 | &fc->killsb | ||
| HALF_LOCKED2 | &fs_info->fs_devices->device_list_mutex | ||
| HALF_LOCKED2 | &fs_info->tree_log_mutex | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &inode->vfs_inode.i_rwsem | ||
| HALF_LOCKED2 | &ip->i_inode.i_rwsem | ||
| HALF_LOCKED2 | &ip->i_rw_mutex | ||
| HALF_LOCKED2 | &mapping->invalidate_lock | ||
| HALF_LOCKED2 | &mdsc->snap_rwsem | ||
| HALF_LOCKED2 | &req->r_fill_mutex | ||
| HALF_LOCKED2 | &sbi->gc_lock.internal_rwsem | ||
| HALF_LOCKED2 | &sdp->sd_log_flush_lock | ||
| HALF_LOCKED2 | &session->s_mutex | ||
| HALF_LOCKED2 | &split_debug_mutex |
mm/filemap.c do_read_cache_folio() -> filemap_alloc_folio_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | order | 0-31 |
| PARAM_VALUE | 2 | policy | 0 |
| DATA_SOURCE | 0 | gfp | $4 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/filemap.c filemap_create_folio() -> filemap_alloc_folio_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | order | 0-31 |
| PARAM_VALUE | 2 | policy | 0 |
| DATA_SOURCE | 1 | order | r mapping_min_folio_order |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &inode->i_rwsem |
net/ceph/pagelist.c __page_cache_alloc() -> filemap_alloc_folio_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 3136 |
| PARAM_VALUE | 1 | order | 0 |
| PARAM_VALUE | 2 | policy | 0 |
| DATA_SOURCE | 0 | gfp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mdsc->snap_rwsem | ||
| HALF_LOCKED2 | &session->s_mutex |
fs/ceph/inode.c __page_cache_alloc() -> filemap_alloc_folio_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 3264 |
| PARAM_VALUE | 1 | order | 0 |
| PARAM_VALUE | 2 | policy | 0 |
| DATA_SOURCE | 0 | gfp | $0 |
fs/btrfs/compression.c add_ra_bio_folios() -> filemap_alloc_folio_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 0,8192-u32max |
| PARAM_VALUE | 1 | order | 0 |
| PARAM_VALUE | 2 | policy | 0 |
| BIT_INFO | 0 | gfp | 0x2000,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/ceph/file.c __page_cache_alloc() -> filemap_alloc_folio_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 3264 |
| PARAM_VALUE | 1 | order | 0 |
| PARAM_VALUE | 2 | policy | 0 |
| DATA_SOURCE | 0 | gfp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
fs/f2fs/compress.c f2fs_cache_compressed_page() -> filemap_alloc_folio_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 8256 |
| PARAM_VALUE | 1 | order | 0 |
| PARAM_VALUE | 2 | policy | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |