__sg_page_iter_next identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/scatterlist.h, line 595 (as a prototype)

Defined in 1 files as a function:

lib/scatterlist.c, line 744 (as a function)

Referenced in 5 files:

Smatch caller information:

sound/core/memalloc.c snd_dma_noncontig_get_page() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	48428183701012480
PARAM_VALUE	0	piter->__pg_advance	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	piter->__nents	1-5[c]
USER_DATA	0	piter->sg_pgoffset	0-u32max[c]

drivers/dma-buf/heaps/system_heap.c system_heap_do_vmap() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	7215305419183722496
PARAM_VALUE	0	piter->__pg_advance	0-1
RX_PATH
TASK_NOT_RUNNING
LOCK2		&buffer->lock
HALF_LOCKED2		&etnaviv_obj->lock
HALF_LOCKED2		dmabuf->resv
TYPE_LOCK		(struct system_heap_buffer)->lock

drivers/dma-buf/heaps/system_heap.c system_heap_do_vmap() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	7215305419183722496
PARAM_VALUE	0	piter->__nents	1-u32max
PARAM_VALUE	0	piter->__pg_advance	1
PARAM_VALUE	0	piter->sg	4096-ptr_max
PARAM_VALUE	0	piter->sg_pgoffset	0-1048574
RX_PATH
TASK_NOT_RUNNING
LOCK2		&buffer->lock
HALF_LOCKED2		&etnaviv_obj->lock
HALF_LOCKED2		dmabuf->resv
TYPE_LOCK		(struct system_heap_buffer)->lock

drivers/infiniband/sw/rdmavt/mr.c rvt_reg_user_mr() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	7333057022583463936
PARAM_VALUE	0	piter->__pg_advance	0-1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	piter->__nents	1-5[c]
USER_DATA	0	piter->sg_pgoffset	0-u32max[c]

drivers/infiniband/sw/rdmavt/mr.c rvt_reg_user_mr() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	7333057022583463936
PARAM_VALUE	0	piter->__nents	1-u32max
PARAM_VALUE	0	piter->__pg_advance	1
PARAM_VALUE	0	piter->sg	4096-ptr_max
PARAM_VALUE	0	piter->sg_pgoffset	0-1048574
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	piter->__nents	1-5[c]

drivers/accel/ivpu/ivpu_gem_userptr.c ivpu_gem_userptr_dmabuf_release() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	4458866921304731648
PARAM_VALUE	0	piter->__pg_advance	0-1
RX_PATH
TASK_NOT_RUNNING

drivers/accel/ivpu/ivpu_gem_userptr.c ivpu_gem_userptr_dmabuf_release() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	4458866921304731648
PARAM_VALUE	0	piter->__nents	1-u32max
PARAM_VALUE	0	piter->__pg_advance	1
PARAM_VALUE	0	piter->sg	4096-ptr_max
PARAM_VALUE	0	piter->sg_pgoffset	0-1048574
RX_PATH
TASK_NOT_RUNNING

drivers/infiniband/sw/rxe/rxe_mr.c rxe_mr_fill_pages_from_sgt() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	188188343389057024
PARAM_VALUE	0	piter->__pg_advance	0
PARAM_VALUE	0	piter->sg_pgoffset	0
RX_PATH
TASK_NOT_RUNNING

drivers/infiniband/sw/rxe/rxe_mr.c rxe_mr_fill_pages_from_sgt() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	188188343389057024
PARAM_VALUE	0	piter->__nents	1-u32max
PARAM_VALUE	0	piter->__pg_advance	1
PARAM_VALUE	0	piter->sg	4096-ptr_max
PARAM_VALUE	0	piter->sg_pgoffset	0-1048574
RX_PATH
TASK_NOT_RUNNING

lib/scatterlist.c sg_miter_get_next_page() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	piter->__nents	0-u32max
HOST_DATA	0	piter->__pg_advance	s32min-s32max
HOST_DATA	0	piter->sg_pgoffset	0-u32max
USER_DATA	0	piter->__nents	0-s32max[c]
USER_DATA	0	piter->sg_pgoffset	0[c]

drivers/gpu/drm/drm_prime.c drm_prime_sg_to_page_array() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	665696025689055232
PARAM_VALUE	0	piter->__pg_advance	0-1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dev->object_name_lock
HALF_LOCKED2		&file_priv->prime.lock

drivers/gpu/drm/drm_prime.c drm_prime_sg_to_page_array() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	665696025689055232
PARAM_VALUE	0	piter->__nents	1-u32max
PARAM_VALUE	0	piter->__pg_advance	1
PARAM_VALUE	0	piter->sg	4096-ptr_max
PARAM_VALUE	0	piter->sg_pgoffset	0-1048574
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dev->object_name_lock
HALF_LOCKED2		&file_priv->prime.lock

drivers/infiniband/sw/siw/siw_mem.c siw_umem_get() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	3757648274153824256
PARAM_VALUE	0	piter->__pg_advance	0-1
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/radeon/radeon_ttm.c radeon_ttm_tt_unpin_userptr() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	4969727975844876288
PARAM_VALUE	0	piter->__pg_advance	0-1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	piter->__nents	1-5[c]
USER_DATA	0	piter->sg_pgoffset	0-u32max[c]

drivers/gpu/drm/radeon/radeon_ttm.c radeon_ttm_tt_unpin_userptr() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	4969727975844876288
PARAM_VALUE	0	piter->__nents	1-u32max
PARAM_VALUE	0	piter->__pg_advance	1
PARAM_VALUE	0	piter->sg	4096-ptr_max
PARAM_VALUE	0	piter->sg_pgoffset	0-1048574
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	piter->__nents	1-5[c]

drivers/gpu/drm/i915/i915_scatterlist.c expect_pfn_sg_page_iter() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	2184110879603552256
PARAM_VALUE	0	piter->__pg_advance	0-1

drivers/gpu/drm/i915/i915_scatterlist.c expect_pfn_sg_page_iter() -> __sg_page_iter_next()

Type	Key	Value
PARAM_VALUE	piter	2184110879603552256
PARAM_VALUE	piter->__nents	1-u32max
PARAM_VALUE	piter->__pg_advance	1
PARAM_VALUE	piter->sg	4096-ptr_max
PARAM_VALUE	piter->sg_pgoffset	0-1048574

drivers/gpu/drm/panfrost/panfrost_dump.c panfrost_core_dump() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	8651130627325575168
PARAM_VALUE	0	piter->__pg_advance	0-1
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/panfrost/panfrost_dump.c panfrost_core_dump() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	8651130627325575168
PARAM_VALUE	0	piter->__nents	1-u32max
PARAM_VALUE	0	piter->__pg_advance	1
PARAM_VALUE	0	piter->sg	4096-ptr_max
PARAM_VALUE	0	piter->sg_pgoffset	0-1048574
HALF_LOCKED2		&pool->lock

drivers/vfio/pci/virtio/migrate.c virtiovf_free_data_buffer() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	6184422983008428032
PARAM_VALUE	0	piter->__pg_advance	0-1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&migf->lock
HALF_LOCKED2		&migf->virtvdev->state_mutex
HALF_LOCKED2		&virtvdev->state_mutex

drivers/vfio/pci/virtio/migrate.c virtiovf_free_data_buffer() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	6184422983008428032
PARAM_VALUE	0	piter->__nents	1-u32max
PARAM_VALUE	0	piter->__pg_advance	1
PARAM_VALUE	0	piter->sg	4096-ptr_max
PARAM_VALUE	0	piter->sg_pgoffset	0-1048574
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&migf->lock
HALF_LOCKED2		&migf->virtvdev->state_mutex
HALF_LOCKED2		&virtvdev->state_mutex

drivers/gpu/drm/drm_cache.c drm_clflush_sg() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	2768697011936215040
PARAM_VALUE	0	piter->__pg_advance	0-1
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/drm_cache.c drm_clflush_sg() -> __sg_page_iter_next()

Type	Parameter	Key	Value
PARAM_VALUE	0	piter	2768697011936215040
PARAM_VALUE	0	piter->__nents	1-u32max
PARAM_VALUE	0	piter->__pg_advance	1
PARAM_VALUE	0	piter->sg	4096-ptr_max
PARAM_VALUE	0	piter->sg_pgoffset	0-1048574
RX_PATH
TASK_NOT_RUNNING