Documented in 1 files:
Defined in 1 files as a function:
Referenced in 4 files:
Smatch caller information:
fs/splice.c add_to_pipe() -> pipe_full()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | limit | |
| UNITS | 0 | head | unit_array_size |
fs/splice.c link_pipe() -> pipe_full()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | limit | 1-4294967294 |
| CAPPED_DATA | 2 | limit | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | head | unit_array_size |
fs/splice.c pipe_is_full() -> pipe_full()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | head | unit_array_size |
fs/splice.c splice_pipe_to_pipe() -> pipe_full()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | limit | 1-4294967294 |
| CAPPED_DATA | 2 | limit | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | head | unit_array_size |
fs/splice.c splice_to_pipe() -> pipe_full()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | limit | |
| UNITS | 0 | head | unit_array_size |
| HALF_LOCKED2 | sk |
fs/splice.c splice_to_pipe() -> pipe_full()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | limit | 1-u32max |
| CAPPED_DATA | 2 | limit | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | limit | |
| UNITS | 0 | head | unit_array_size |
| HALF_LOCKED2 | sk |
mm/shmem.c pipe_is_full() -> pipe_full()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | limit | |
| UNITS | 0 | head | unit_array_size |
fs/pipe.c anon_pipe_read() -> pipe_full()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | head | unit_array_size |
| LOCK2 | &pipe->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pipe_inode_info)->mutex |
fs/pipe.c anon_pipe_write() -> pipe_full()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | head | unit_array_size |
| LOCK2 | &pipe->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pipe_inode_info)->mutex |
fs/pipe.c pipe_is_full() -> pipe_full()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | head | unit_array_size |
| LOCK2 | &pipe->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pipe_inode_info)->mutex |
fs/pipe.c pipe_poll() -> pipe_full()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &kvm->irq_srcu | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &vm->irqfds_lock | ||
| HALF_LOCKED2 | global &irqfds_srcu |
fs/pipe.c pipe_writable() -> pipe_full()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | head | 0 |
| PARAM_VALUE | 1 | tail | 0 |
| CAPPED_DATA | 2 | limit | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
kernel/watch_queue.c post_one_notification() -> pipe_full()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | head | unit_array_size |
| LOCK2 | &pipe->rd_wait.lock | ||
| LOCK2 | &wqueue->lock | ||
| LOCK2 | bh | ||
| LOCK2 | irq | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &key->sem | ||
| TYPE_LOCK | (struct wait_queue_head)->lock | ||
| TYPE_LOCK | (struct watch_queue)->lock |
mm/filemap.c pipe_is_full() -> pipe_full()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | limit | |
| UNITS | 0 | head | unit_array_size |