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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/block/drbd/drbd_bitmap.c __bm_change_bits_to() -> __bm_map_pidx()

Type Parameter Key Value
PARAM_VALUE 0 b 4096-ptr_max
PARAM_VALUE 0 b->bm_number_of_pages 1-u64max
CAPPED_DATA 0 b->bm_bits 1
CAPPED_DATA 1 idx 1
DATA_SOURCE 1 idx r bm_bit_to_page_idx
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 idx 0-8192[c]
USER_DATA 1 idx 0-8192[c]
LOCK2 &b->bm_lock
HALF_LOCKED2 irq
TYPE_LOCK (struct drbd_bitmap)->bm_lock

drivers/block/drbd/drbd_bitmap.c __bm_find_next() -> __bm_map_pidx()

Type Parameter Key Value
PARAM_VALUE 0 b 4096-ptr_max
PARAM_VALUE 0 b->bm_bits 1-u64max
PARAM_VALUE 0 b->bm_number_of_pages 1-u64max
CAPPED_DATA 1 idx 1
HALF_LOCKED2 &b->bm_lock
HALF_LOCKED2 &sock->mutex
HALF_LOCKED2 irq

drivers/block/drbd/drbd_bitmap.c bm_count_bits() -> __bm_map_pidx()

Type Parameter Key Value
PARAM_VALUE 0 b 4096-ptr_max
PARAM_VALUE 1 idx 0-s32max
BUF_SIZE 0 b->bm_pages (-1)-s32max
CAPPED_DATA 1 idx 1
DATA_SOURCE 0 b $0
RX_PATH
TASK_NOT_RUNNING

drivers/block/drbd/drbd_bitmap.c bm_count_bits() -> __bm_map_pidx()

Type Parameter Key Value
PARAM_VALUE 0 b 4096-ptr_max
PARAM_VALUE 1 idx 0-s32max
BUF_SIZE 0 b->bm_pages (-1)-s32max
DATA_SOURCE 0 b $0
RX_PATH
TASK_NOT_RUNNING

drivers/block/drbd/drbd_bitmap.c bm_map_pidx() -> __bm_map_pidx()

Type Parameter Key Value
BUF_SIZE 0 b->bm_pages (-1)-s32max
DATA_SOURCE 0 b $0
DATA_SOURCE 1 idx $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 idx 0-s32max[c]
USER_DATA 1 idx 0-s32max[c]
LOCK2 0 &b->bm_lock
HALF_LOCKED2 &device->al_lock
HALF_LOCKED2 &sock->mutex
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct drbd_bitmap)->bm_lock