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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

arch/x86/mm/pat/memtype.c pfnmap_setup_cachemode() -> pgprot_set_cachemode()

Type Parameter Key Value
DATA_SOURCE 0 prot $2
DATA_SOURCE 1 pcm r lookup_memtype
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

arch/x86/mm/pat/memtype.c pgprot_writecombine() -> pgprot_set_cachemode()

Type Parameter Key Value
PARAM_VALUE 1 pcm 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->clientlist_mutex
HALF_LOCKED2 &dev->error_task_list_lock
HALF_LOCKED2 &file->device->disassociate_srcu
HALF_LOCKED2 &file->disassociation_lock
HALF_LOCKED2 &helper->lock
HALF_LOCKED2 &imem->lock
HALF_LOCKED2 &imem->mutex
HALF_LOCKED2 &info->mm_lock
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &obj->lock
HALF_LOCKED2 &omap_obj->lock

arch/x86/mm/pat/memtype.c pgprot_writethrough() -> pgprot_set_cachemode()

Type Parameter Key Value
PARAM_VALUE 1 pcm 4
NOCHECK_CALL

arch/x86/mm/pat/memtype.c phys_mem_access_prot_allowed() -> pgprot_set_cachemode()

Type Parameter Key Value
PARAM_VALUE 0 prot 3854971988944465976,5235489163923165240
PARAM_VALUE 1 pcm 0,2
DATA_SOURCE 0 prot $3
FUZZY_MAX 1 pcm 2
BIT_INFO 1 pcm 0x0,0x2
HARD_MAX 1 pcm 2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

arch/x86/mm/pat/memtype.c reserve_pfn_range() -> pgprot_set_cachemode()

Type Parameter Key Value
PARAM_VALUE 0 prot 4096-ptr_max
DATA_SOURCE 0 prot $2
DATA_SOURCE 1 pcm r lookup_memtype
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

arch/x86/mm/pat/memtype.c reserve_pfn_range() -> pgprot_set_cachemode()

Type Parameter Key Value
PARAM_VALUE 0 prot 4096-ptr_max
DATA_SOURCE 0 prot $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL