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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/debug/kdb/kdb_io.c kdb_read() -> kdb_position_cursor()

Type Parameter Key Value
PARAM_VALUE 0 prompt 1052471995326685184
PARAM_VALUE 1 buffer 7322696599371505664,9051535239494746112
BUF_SIZE 0 prompt 256
BUF_SIZE 1 buffer 200,256
BUF_SIZE 1 buffer 200,256
CAPPED_DATA 1 buffer 1
DATA_SOURCE 1 buffer $0
STR_LEN 0 prompt (-1),8,199
STR_LEN 1 buffer (-1)
STR_LEN 1 buffer (-1),8,199
STR_LEN 2 cp (-1)
PARAM_COMPARE 1 buffer < $2
PARAM_COMPARE 1 buffer < $2
PARAM_COMPARE 2 cp > $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

kernel/debug/kdb/kdb_io.c kdb_read() -> kdb_position_cursor()

Type Parameter Key Value
PARAM_VALUE 0 prompt 1052471995326685184
PARAM_VALUE 1 buffer 7322696599371505664,9051535239494746112
PARAM_VALUE 2 cp 0-18446744073709551614
BUF_SIZE 0 prompt 256
BUF_SIZE 1 buffer 200,256
BUF_SIZE 1 buffer 200,256
BUF_SIZE 2 cp (-1),200,256
BUF_SIZE 2 cp (-1),200,256
CAPPED_DATA 1 buffer 1
CAPPED_DATA 2 cp 1
DATA_SOURCE 1 buffer $0
STR_LEN 0 prompt (-1),8,199
STR_LEN 1 buffer (-1),8,199
STR_LEN 1 buffer (-1),8,199
STR_LEN 2 cp (-1),8,199
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

kernel/debug/kdb/kdb_io.c kdb_read() -> kdb_position_cursor()

Type Parameter Key Value
PARAM_VALUE 0 prompt 1052471995326685184
PARAM_VALUE 1 buffer 7322696599371505664,9051535239494746112
PARAM_VALUE 2 cp 7322696599371505664,9051535239494746112
BUF_SIZE 0 prompt 256
BUF_SIZE 1 buffer 200,256
BUF_SIZE 1 buffer 200,256
BUF_SIZE 2 cp 200,256
BUF_SIZE 2 cp 200,256
CAPPED_DATA 1 buffer 1
DATA_SOURCE 1 buffer $0
DATA_SOURCE 2 cp $0
STR_LEN 0 prompt (-1),8,199
STR_LEN 1 buffer (-1),8,199
STR_LEN 1 buffer (-1),8,199
STR_LEN 2 cp (-1),8,199
PARAM_COMPARE 1 buffer == $2
PARAM_COMPARE 1 buffer == $2
PARAM_COMPARE 2 cp == $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

kernel/debug/kdb/kdb_io.c kdb_read() -> kdb_position_cursor()

Type Parameter Key Value
PARAM_VALUE 0 prompt 1052471995326685184
PARAM_VALUE 1 buffer 7322696599371505664,9051535239494746112
PARAM_VALUE 2 cp 4096-ptr_max
BUF_SIZE 0 prompt 256
BUF_SIZE 1 buffer 200,256
BUF_SIZE 1 buffer 200,256
BUF_SIZE 2 cp (-1),200,256
BUF_SIZE 2 cp (-1),200,256
CAPPED_DATA 1 buffer 1
DATA_SOURCE 1 buffer $0
STR_LEN 0 prompt (-1),8,199
STR_LEN 1 buffer (-1),8,199
STR_LEN 1 buffer (-1),8,199
STR_LEN 2 cp (-1),8,199
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

kernel/debug/kdb/kdb_io.c kdb_read() -> kdb_position_cursor()

Type Parameter Key Value
PARAM_VALUE 0 prompt 1052471995326685184
PARAM_VALUE 1 buffer 7322696599371505664,9051535239494746112
BUF_SIZE 0 prompt 256
BUF_SIZE 1 buffer 200,256
BUF_SIZE 1 buffer 200,256
CAPPED_DATA 1 buffer 1
DATA_SOURCE 1 buffer $0
STR_LEN 0 prompt (-1),8,199
STR_LEN 1 buffer (-1)
STR_LEN 1 buffer (-1),8,199
STR_LEN 2 cp (-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read

kernel/debug/kdb/kdb_io.c kdb_read() -> kdb_position_cursor()

Type Parameter Key Value
PARAM_VALUE 0 prompt 1052471995326685184
PARAM_VALUE 1 buffer 7322696599371505664,9051535239494746112
PARAM_VALUE 2 cp 4097-u64max
BUF_SIZE 0 prompt 256
BUF_SIZE 1 buffer 200,256
BUF_SIZE 1 buffer 200,256
CAPPED_DATA 1 buffer 1
DATA_SOURCE 1 buffer $0
STR_LEN 0 prompt (-1),8,199
STR_LEN 1 buffer (-1)
STR_LEN 1 buffer (-1),8,199
STR_LEN 2 cp (-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read