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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/f2fs/segment.c change_curseg() -> __remove_dirty_segment()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 2 dirty_type 7
BUF_SIZE 0 sbi (-1),1-s32max
BUF_SIZE 0 sbi (-1),1-s32max
DATA_SOURCE 0 sbi $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
LOCK2 &curseg->curseg_mutex
LOCK2 &dirty_i->seglist_lock
HALF_LOCKED2 &sit_i->sentry_lock
HALF_LOCKED2 0 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 0 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 0 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 0 &sbi->io_order_lock.internal_rwsem
HALF_LOCKED2 0 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 0 &sbi->umount_mutex
TYPE_LOCK (struct curseg_info)->curseg_mutex
TYPE_LOCK (struct dirty_seglist_info)->seglist_lock

fs/f2fs/segment.c change_curseg() -> __remove_dirty_segment()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 2 dirty_type 6
BUF_SIZE 0 sbi (-1),1-s32max
BUF_SIZE 0 sbi (-1),1-s32max
DATA_SOURCE 0 sbi $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
LOCK2 &curseg->curseg_mutex
LOCK2 &dirty_i->seglist_lock
HALF_LOCKED2 &sit_i->sentry_lock
HALF_LOCKED2 0 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 0 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 0 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 0 &sbi->io_order_lock.internal_rwsem
HALF_LOCKED2 0 &sbi->pin_sem.internal_rwsem
HALF_LOCKED2 0 &sbi->umount_mutex
TYPE_LOCK (struct curseg_info)->curseg_mutex
TYPE_LOCK (struct dirty_seglist_info)->seglist_lock

fs/f2fs/segment.c f2fs_dirty_to_prefree() -> __remove_dirty_segment()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 segno 0-64
PARAM_VALUE 2 dirty_type 6
CAPPED_DATA 1 segno 1
DATA_SOURCE 0 sbi $0
DATA_SOURCE 1 segno r find_next_bit
NOCHECK_CALL
LOCK2 &dirty_i->seglist_lock
LOCK2 0 &sbi->gc_lock.internal_rwsem
TYPE_LOCK (struct dirty_seglist_info)->seglist_lock
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem

fs/f2fs/segment.c locate_dirty_segment() -> __remove_dirty_segment()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 segno 0-4294967294
PARAM_VALUE 2 dirty_type 6
BUF_SIZE 0 sbi (-1),1-s32max
BUF_SIZE 0 sbi (-1),1-s32max
DATA_SOURCE 0 sbi $0
DATA_SOURCE 1 segno $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
LOCK2 &dirty_i->seglist_lock
HALF_LOCKED2 &curseg->curseg_mutex
HALF_LOCKED2 &sit_i->sentry_lock
HALF_LOCKED2 0 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 0 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 0 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 0 &sbi->io_order_lock.internal_rwsem
HALF_LOCKED2 0 &sbi->node_write.internal_rwsem
HALF_LOCKED2 0 &sbi->pin_sem.internal_rwsem
TYPE_LOCK (struct dirty_seglist_info)->seglist_lock

fs/f2fs/segment.c locate_dirty_segment() -> __remove_dirty_segment()

Type Parameter Key Value
PARAM_VALUE 0 sbi 4096-ptr_max
PARAM_VALUE 1 segno 0-4294967294
PARAM_VALUE 2 dirty_type 6
BUF_SIZE 0 sbi (-1),1-s32max
BUF_SIZE 0 sbi (-1),1-s32max
DATA_SOURCE 0 sbi $0
DATA_SOURCE 1 segno $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 sbi unit_byte
LOCK2 &dirty_i->seglist_lock
HALF_LOCKED2 &curseg->curseg_mutex
HALF_LOCKED2 &sit_i->sentry_lock
HALF_LOCKED2 0 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 0 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 0 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 0 &sbi->io_order_lock.internal_rwsem
HALF_LOCKED2 0 &sbi->node_write.internal_rwsem
HALF_LOCKED2 0 &sbi->pin_sem.internal_rwsem
TYPE_LOCK (struct dirty_seglist_info)->seglist_lock