Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/xen/balloon.c add_ballooned_pages() -> decrease_reservation()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nr_pages | 1-u32max |
| PARAM_VALUE | 1 | gfp | 1051840 |
| CAPPED_DATA | 0 | nr_pages | 1 |
| DATA_SOURCE | 0 | nr_pages | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | nr_pages | 1-u32max[c] |
| LOCK2 | global &balloon_mutex | ||
| HALF_LOCKED2 | &mm->mmap_lock |
drivers/xen/balloon.c balloon_thread() -> decrease_reservation()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nr_pages | 0-9223372036854775807 |
| PARAM_VALUE | 1 | gfp | 1649858 |
| CAPPED_DATA | 0 | nr_pages | 1 |
| TASK_NOT_RUNNING | |||
| LOCK2 | global &balloon_mutex |