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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/splice.c link_pipe() -> wakeup_pipe_readers()

Type Parameter Key Value
PARAM_VALUE 0 pipe 4096-ptr_max
PARAM_VALUE 0 pipe->max_usage 1-4294967294
PARAM_VALUE 0 pipe->readers 1-u32max
BUF_SIZE 0 pipe s32min-(-2),1-s32max
BUF_SIZE 0 pipe s32min-(-2),1-s32max
CAPPED_DATA 0 pipe->max_usage 1
DATA_SOURCE 0 pipe $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/splice.c splice_file_to_pipe() -> wakeup_pipe_readers()

Type Parameter Key Value
PARAM_VALUE 0 pipe 4096-ptr_max
PARAM_VALUE 0 pipe->max_usage 1-u32max
PARAM_VALUE 0 pipe->readers 1-u32max
BUF_SIZE 0 pipe s32min-(-2),1-s32max
BUF_SIZE 0 pipe s32min-(-2),1-s32max
CAPPED_DATA 0 pipe->max_usage 1
DATA_SOURCE 0 pipe $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/splice.c splice_pipe_to_pipe() -> wakeup_pipe_readers()

Type Parameter Key Value
PARAM_VALUE 0 pipe 4096-ptr_max
PARAM_VALUE 0 pipe->max_usage 1-4294967294
PARAM_VALUE 0 pipe->readers 1-u32max
BUF_SIZE 0 pipe s32min-(-2),1-s32max
BUF_SIZE 0 pipe s32min-(-2),1-s32max
CAPPED_DATA 0 pipe->max_usage 1
DATA_SOURCE 0 pipe $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/splice.c vmsplice_to_pipe() -> wakeup_pipe_readers()

Type Parameter Key Value
PARAM_VALUE 0 pipe 4096-ptr_max
PARAM_VALUE 0 pipe->max_usage 1-u32max
PARAM_VALUE 0 pipe->readers 1-u32max
BUF_SIZE 0 pipe s32min-(-2),1-s32max
BUF_SIZE 0 pipe s32min-(-2),1-s32max
CAPPED_DATA 0 pipe->max_usage 1
DATA_SOURCE 0 pipe r get_pipe_info
NOCHECK_CALL