Defined in 1 files as a prototype:
Defined in 4 files as a function:
- arch/arm/kernel/process.c, line 322 (as a function)
- arch/x86/entry/vsyscall/vsyscall_64.c, line 324 (as a function)
- include/linux/mm.h, line 5111 (as a function)
- tools/testing/vma/include/stubs.h, line 318 (as a function)
Referenced in 7 files:
- arch/x86/entry/vsyscall/vsyscall_64.c, line 337
- arch/x86/mm/init_64.c, line 1351
- fs/coredump.c
- fs/proc/task_mmu.c
- mm/gup.c, line 1063
- mm/internal.h, line 1136
- mm/vmscan.c, line 3385
Smatch caller information:
fs/coredump.c always_dump_vma() -> get_gate_vma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mm | unit_byte |
| LOCK2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
fs/coredump.c dump_vma_snapshot() -> get_gate_vma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mm | unit_byte |
| LOCK2 | 0 | &mm->mmap_lock | |
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
arch/x86/mm/init_64.c mem_init() -> get_gate_vma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 7138969414219841536 |
| LOCK2 | irq |
arch/x86/entry/vsyscall/vsyscall_64.c in_gate_area() -> get_gate_vma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 4096-ptr_max |
| BUF_SIZE | 0 | mm | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | mm | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | mm | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mm | unit_byte |
| HALF_LOCKED2 | 0 | &mm->mmap_lock |
fs/proc/task_mmu.c m_start() -> get_gate_vma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/proc/task_mmu.c proc_get_vma() -> get_gate_vma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | 0 | &mm->mmap_lock | |
| TYPE_LOCK | (struct seq_file)->lock |
fs/proc/task_mmu.c show_numa_map() -> get_gate_vma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/proc/task_mmu.c smap_gather_stats() -> get_gate_vma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| HALF_LOCKED2 | 0 | &mm->mmap_lock | |
| TYPE_LOCK | (struct seq_file)->lock |
mm/vma.c vma_supports_mlock() -> get_gate_vma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| UNITS | 0 | mm | unit_byte |
mm/vmscan.c should_skip_vma() -> get_gate_vma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mm | unit_byte |
mm/gup.c get_gate_page() -> get_gate_vma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 4096-ptr_max |
| BUF_SIZE | 0 | mm | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | mm | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | mm | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mm | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | 0 | &mm->mmap_lock |
mm/mlock.c vma_supports_mlock() -> get_gate_vma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| UNITS | 0 | mm | unit_byte |