sgx_get_epc_virt_addr identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

arch/x86/kernel/cpu/sgx/sgx.h, line 76 (as a function)

Referenced in 4 files:

Smatch caller information:

arch/x86/kernel/cpu/sgx/virt.c sgx_vepc_remove_page() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
PARAM_VALUE	0	page	1-u64max
DATA_SOURCE	0	page	$0
RX_PATH
TASK_NOT_RUNNING

arch/x86/kernel/cpu/sgx/ioctl.c __sgx_encl_add_page() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/ioctl.c __sgx_encl_add_page() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
PARAM_VALUE	0	page	4096-ptr_max
BUF_SIZE	0	page->owner	40
DATA_SOURCE	0	page	$2
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/ioctl.c __sgx_encl_extend() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/ioctl.c __sgx_encl_extend() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
PARAM_VALUE	0	page	4096-ptr_max
BUF_SIZE	0	page->owner	40
DATA_SOURCE	0	page	$1
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/ioctl.c sgx_encl_create() -> sgx_get_epc_virt_addr()

Type	Key	Value
PARAM_VALUE	page	4096-ptr_max
BUF_SIZE	page->owner	40
DATA_SOURCE	page	r sgx_alloc_epc_page

arch/x86/kernel/cpu/sgx/ioctl.c sgx_encl_init() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/ioctl.c sgx_encl_remove_pages() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/ioctl.c sgx_enclave_etrack() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/ioctl.c sgx_enclave_modify_types() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/ioctl.c sgx_enclave_restrict_permissions() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/encl.c __sgx_encl_eldu() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
PARAM_VALUE	0	page	1-u64max
DATA_SOURCE	0	page	$2
RX_PATH
TASK_NOT_RUNNING
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/encl.c __sgx_encl_eldu() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
PARAM_VALUE	0	page	4096-ptr_max
DATA_SOURCE	0	page	$1
RX_PATH
TASK_NOT_RUNNING
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/encl.c __sgx_encl_eldu() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/encl.c sgx_alloc_va_page() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
PARAM_VALUE	0	page	4096-ptr_max
DATA_SOURCE	0	page	r sgx_alloc_epc_page
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&encl->lock

arch/x86/kernel/cpu/sgx/encl.c sgx_encl_debug_read() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&encl->lock
HALF_LOCKED2		&mm->mmap_lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/encl.c sgx_encl_debug_write() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&encl->lock
HALF_LOCKED2		&mm->mmap_lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/encl.c sgx_encl_eaug_page() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/encl.c sgx_encl_eaug_page() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
PARAM_VALUE	0	page	4096-ptr_max
BUF_SIZE	0	page->owner	40
DATA_SOURCE	0	page	r sgx_alloc_epc_page
RX_PATH
TASK_NOT_RUNNING
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/encl.c sgx_encl_free_epc_page() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
PARAM_VALUE	0	page	4096-ptr_max
BUF_SIZE	0	page->owner	(-1),40
DATA_SOURCE	0	page	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&((&xas)->xa)->xa_lock
HALF_LOCKED2		&encl->lock

arch/x86/kernel/cpu/sgx/main.c __sgx_encl_ewb() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
PARAM_VALUE	0	page	4096-ptr_max
DATA_SOURCE	0	page	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/main.c __sgx_sanitize_pages() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
PARAM_VALUE	0	page	4096-ptr_max

arch/x86/kernel/cpu/sgx/main.c sgx_encl_ewb() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/main.c sgx_encl_ewb() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock

arch/x86/kernel/cpu/sgx/main.c sgx_reclaimer_block() -> sgx_get_epc_virt_addr()

Type	Parameter	Key	Value
PARAM_VALUE	0	page	4096-ptr_max
DATA_SOURCE	0	page	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&encl->lock
TYPE_LOCK		(struct sgx_encl)->lock