txLinelock identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/jfs/jfs_txnmgr.h, line 287 (as a prototype)

Defined in 1 files as a function:

fs/jfs/jfs_txnmgr.c, line 1062 (as a function)

Referenced in 1 files:

fs/jfs/jfs_dtree.c

Smatch caller information:

fs/jfs/jfs_dtree.c add_missing_indices() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->flag	8192,8256
PARAM_VALUE	0	tlock->index	20-127
PARAM_VALUE	0	tlock->maxcnt	20,28
BUF_SIZE	0	tlock	(-1),48
BUF_SIZE	0	tlock	(-1),48
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	>= $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
LOCK2		&inode->i_rwsem
HALF_LOCKED2		&dir_fp->readdir_lock
TYPE_LOCK		(struct inode)->i_rwsem

fs/jfs/jfs_dtree.c dtDelete() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->index	20-127
BUF_SIZE	0	tlock	48
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	>= $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&target->i_rwsem

fs/jfs/jfs_dtree.c dtDelete() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->flag	8192,8256
PARAM_VALUE	0	tlock->index	20-28
PARAM_VALUE	0	tlock->lv	4096-ptr_max
PARAM_VALUE	0	tlock->maxcnt	20,28
BUF_SIZE	0	tlock	(-1),48
BUF_SIZE	0	tlock	(-1),48
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	== $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&target->i_rwsem

fs/jfs/jfs_dtree.c dtDeleteEntry() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->index	20-127
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	>= $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&target->i_rwsem

fs/jfs/jfs_dtree.c dtDeleteEntry() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->flag	8192,8256
PARAM_VALUE	0	tlock->index	20-127
PARAM_VALUE	0	tlock->lv	4096-ptr_max
PARAM_VALUE	0	tlock->maxcnt	20,28
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	== $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&target->i_rwsem

fs/jfs/jfs_dtree.c dtDeleteUp() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->index	20-127
BUF_SIZE	0	tlock	48
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	>= $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ip->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/jfs/jfs_dtree.c dtDeleteUp() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->flag	8192,8256
PARAM_VALUE	0	tlock->index	20-127
PARAM_VALUE	0	tlock->lv	4096-ptr_max
PARAM_VALUE	0	tlock->maxcnt	20,28
BUF_SIZE	0	tlock	(-1),48
BUF_SIZE	0	tlock	(-1),48
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	== $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ip->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/jfs/jfs_dtree.c dtInsert() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->flag	8192,8256
PARAM_VALUE	0	tlock->index	20-28
PARAM_VALUE	0	tlock->l2linesize	4-5,7
PARAM_VALUE	0	tlock->lv	4096-ptr_max
PARAM_VALUE	0	tlock->maxcnt	20,28
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	>= $0->maxcnt
RX_PATH
TASK_NOT_RUNNING

fs/jfs/jfs_dtree.c dtInsertEntry() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->index	20-127
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	>= $0->maxcnt
RX_PATH
TASK_NOT_RUNNING

fs/jfs/jfs_dtree.c dtInsertEntry() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->flag	8192,8256
PARAM_VALUE	0	tlock->index	20-127
PARAM_VALUE	0	tlock->lv	4096-ptr_max
PARAM_VALUE	0	tlock->maxcnt	20,28
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	== $0->maxcnt
RX_PATH
TASK_NOT_RUNNING

fs/jfs/jfs_dtree.c dtLinelockFreelist() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->index	20-127
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	>= $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&inode->i_rwsem

fs/jfs/jfs_dtree.c dtLinelockFreelist() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->flag	8192,8256
PARAM_VALUE	0	tlock->index	20-127
PARAM_VALUE	0	tlock->lv	4096-ptr_max
PARAM_VALUE	0	tlock->maxcnt	20,28
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	== $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&inode->i_rwsem

fs/jfs/jfs_dtree.c dtMoveEntry() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->flag	8192,8256
PARAM_VALUE	0	tlock->index	20-127
PARAM_VALUE	0	tlock->lv	4096-ptr_max
PARAM_VALUE	0	tlock->maxcnt	20,28
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	>= $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&inode->i_rwsem

fs/jfs/jfs_dtree.c dtMoveEntry() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->flag	8192,8256
PARAM_VALUE	0	tlock->index	20-127
PARAM_VALUE	0	tlock->lv	4096-ptr_max
PARAM_VALUE	0	tlock->maxcnt	20,28
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	>= $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&inode->i_rwsem

fs/jfs/jfs_dtree.c dtRelink() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->index	20-127
BUF_SIZE	0	tlock	48
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	>= $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&ip->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/jfs/jfs_dtree.c dtRelink() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
BUF_SIZE	0	tlock	48
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	>= $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&ip->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/jfs/jfs_dtree.c dtSplitPage() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->flag	8192,8256
PARAM_VALUE	0	tlock->index	20-28
PARAM_VALUE	0	tlock->l2linesize	4-5,7
PARAM_VALUE	0	tlock->lv	4096-ptr_max
PARAM_VALUE	0	tlock->maxcnt	20,28
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	>= $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&inode->i_rwsem

fs/jfs/jfs_dtree.c dtTruncateEntry() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->index	20-127
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	>= $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&ip->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/jfs/jfs_dtree.c dtTruncateEntry() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->flag	8192,8256
PARAM_VALUE	0	tlock->index	20-127
PARAM_VALUE	0	tlock->lv	4096-ptr_max
PARAM_VALUE	0	tlock->maxcnt	20,28
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	== $0->maxcnt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&ip->i_rwsem
HALF_LOCKED2		&target->i_rwsem

fs/jfs/jfs_dtree.c lock_index() -> txLinelock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tlock	4096-ptr_max
PARAM_VALUE	0	tlock->index	20-127
BUF_SIZE	0	tlock	48
CAPPED_DATA	0	tlock->maxcnt	1
PARAM_COMPARE	0	tlock->index	>= $0->maxcnt
RX_PATH
TASK_NOT_RUNNING