Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/coco/sev/core.c snp_accept_memory() -> set_pages_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | npages | 0-4503599627370495 |
| PARAM_VALUE | 2 | op | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | vaddr | unit_byte |
| UNITS | 1 | npages | unit_page |
| HALF_LOCKED2 | flags |
arch/x86/coco/sev/core.c snp_set_memory_private() -> set_pages_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | op | 1 |
| DATA_SOURCE | 0 | vaddr | $0 |
| DATA_SOURCE | 1 | npages | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | npages | 1-64[c] |
| USER_DATA | 1 | npages | 1-2621442[c] |
| NO_OVERFLOW_SIMPLE | 0 | vaddr | |
| UNITS | 1 | npages | unit_page |
| HALF_LOCKED2 | global &mem_enc_lock | ||
| HALF_LOCKED2 | irq |
arch/x86/coco/sev/core.c snp_set_memory_shared() -> set_pages_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | npages | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 2 | op | 2 |
| DATA_SOURCE | 0 | vaddr | $0 |
| DATA_SOURCE | 1 | npages | $1 |
| BIT_INFO | 0 | vaddr | 0x0,0xfffffffffffff000 |
| BIT_INFO | 0 | vaddr | 0x0,0xfffffffffffff000 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | npages | 1-64[c] |
| USER_DATA | 1 | npages | 1-2621442[c] |
| NO_OVERFLOW_SIMPLE | 0 | vaddr | |
| LOCK2 | global &mem_enc_lock |