nfs_mark_request_commit identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/nfs/internal.h, line 614 (as a prototype)

Defined in 1 files as a function:

fs/nfs/write.c, line 861 (as a function)

Referenced in 2 files:

Smatch caller information:

fs/nfs/direct.c nfs_direct_commit_complete() -> nfs_mark_request_commit()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->wb_nio	0
PARAM_VALUE	1	lseg	0
PARAM_VALUE	2	cinfo	1509802887155478528
PARAM_VALUE	2	cinfo->completion_ops	2355520384648577024
PARAM_VALUE	2	cinfo->dreq	4096-ptr_max
PARAM_VALUE	2	cinfo->ds	4096-ptr_max
PARAM_VALUE	2	cinfo->mds	4096-ptr_max
PARAM_VALUE	3	ds_commit_idx	0
DATA_SOURCE	0	req	r nfs_list_entry
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

fs/nfs/direct.c nfs_direct_resched_write() -> nfs_mark_request_commit()

Type	Parameter	Key	Value
PARAM_VALUE	1	lseg	0
PARAM_VALUE	2	cinfo	4096-ptr_max
PARAM_VALUE	2	cinfo->completion_ops	4096-ptr_max
PARAM_VALUE	2	cinfo->completion_ops->completion	0,4062113542062690304,7551144312497737728
PARAM_VALUE	2	cinfo->completion_ops->resched_write	0,370018759710437376,1223883440206647296
PARAM_VALUE	2	cinfo->dreq	4096-ptr_max
PARAM_VALUE	2	cinfo->dreq->flags	2,s32max
PARAM_VALUE	2	cinfo->dreq->lock.rlock.dep_map->name	0-255
PARAM_VALUE	2	cinfo->ds	4096-ptr_max
PARAM_VALUE	2	cinfo->ds->commits.next	4096-ptr_max
PARAM_VALUE	2	cinfo->ds->commits.next->prev	4096-ptr_max
PARAM_VALUE	2	cinfo->ds->ops	4096-ptr_max
PARAM_VALUE	2	cinfo->ds->ops->mark_request_commit	5185754661043150848,7341153902848835584
PARAM_VALUE	3	ds_commit_idx	0
BUF_SIZE	0	req	(-1),1-s32max
BUF_SIZE	0	req	(-1),1-s32max
DATA_SOURCE	0	req	$1
DATA_SOURCE	2	cinfo	$0
FUZZY_MAX	2	cinfo->dreq->flags	2
STR_LEN	2	cinfo->inode	(-1)
NOSPEC	0	req->wb_bytes
NOSPEC	0	req->wb_head->wb_bytes
NOSPEC	0	req->wb_this_page->wb_bytes
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	req->wb_bytes	0-u32max
USER_DATA	0	req->wb_head->wb_bytes	0-4096[c]
USER_DATA	0	req->wb_head->wb_index	0-2251799813685247
USER_DATA	0	req->wb_head->wb_offset	0-4095[c]
USER_DATA	0	req->wb_head->wb_pgbase	0-4095[c]
USER_DATA	0	req->wb_index	0-2251799813685247
USER_DATA	0	req->wb_offset	0-2000006655[c]
USER_DATA	0	req->wb_pgbase	0-4095[c]
USER_DATA	0	req->wb_this_page->wb_bytes	0-4096[c]
USER_DATA	0	req->wb_this_page->wb_index	0-2251799813685247
USER_DATA	0	req->wb_this_page->wb_offset	0-4095[c]
USER_DATA	0	req->wb_this_page->wb_pgbase	0-4095[c]
NO_OVERFLOW_SIMPLE	2	cinfo->inode->i_blkbits
NO_OVERFLOW_SIMPLE	2	cinfo->inode->i_ino
NO_OVERFLOW_SIMPLE	2	cinfo->inode->i_linklen
NO_OVERFLOW_SIMPLE	2	cinfo->inode->i_size
HALF_LOCKED2		&pool->lock

fs/nfs/direct.c nfs_direct_write_completion() -> nfs_mark_request_commit()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	1	lseg->pls_layout->plh_inode->i_sb->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	1	lseg->pls_layout->plh_inode->i_sb->s_umount.first_waiter->type	0-1
PARAM_VALUE	2	cinfo	9063279243661119488
PARAM_VALUE	2	cinfo->completion_ops	2355520384648577024
PARAM_VALUE	2	cinfo->dreq	4096-ptr_max
PARAM_VALUE	2	cinfo->ds	4096-ptr_max
PARAM_VALUE	2	cinfo->mds	4096-ptr_max
BUF_SIZE	1	lseg	(-1)-0,24,64,96,272
BUF_SIZE	1	lseg	(-1)-0,24,64,96,272
DATA_SOURCE	0	req	r nfs_list_entry
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/nfs/direct.c nfs_direct_write_completion() -> nfs_mark_request_commit()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	1	lseg	0
PARAM_VALUE	2	cinfo	9063279243661119488
PARAM_VALUE	2	cinfo->completion_ops	2355520384648577024
PARAM_VALUE	2	cinfo->dreq	4096-ptr_max
PARAM_VALUE	2	cinfo->ds	4096-ptr_max
PARAM_VALUE	2	cinfo->mds	4096-ptr_max
PARAM_VALUE	3	ds_commit_idx	0
DATA_SOURCE	0	req	r nfs_list_entry
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/nfs/direct.c nfs_direct_write_reschedule() -> nfs_mark_request_commit()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	379123643269148672
PARAM_VALUE	1	lseg	0
PARAM_VALUE	2	cinfo	6082542946687582208
PARAM_VALUE	2	cinfo->completion_ops	2355520384648577024
PARAM_VALUE	2	cinfo->dreq	4096-ptr_max
PARAM_VALUE	2	cinfo->ds	4096-ptr_max
PARAM_VALUE	2	cinfo->mds	4096-ptr_max
PARAM_VALUE	3	ds_commit_idx	0
DATA_SOURCE	0	req	r nfs_list_entry
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

fs/nfs/direct.c nfs_direct_write_reschedule_io() -> nfs_mark_request_commit()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	1	lseg	0
PARAM_VALUE	2	cinfo	7320564851484008448
PARAM_VALUE	2	cinfo->completion_ops	2355520384648577024
PARAM_VALUE	2	cinfo->dreq	4096-ptr_max
PARAM_VALUE	2	cinfo->ds	4096-ptr_max
PARAM_VALUE	2	cinfo->mds	4096-ptr_max
PARAM_VALUE	3	ds_commit_idx	0
DATA_SOURCE	0	req	r nfs_list_entry
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

fs/nfs/direct.c nfs_direct_write_schedule_iovec() -> nfs_mark_request_commit()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->wb_bytes	0-4096
PARAM_VALUE	0	req->wb_folio	1-u64max
PARAM_VALUE	0	req->wb_head	4096-ptr_max
PARAM_VALUE	0	req->wb_head->wb_bytes	0-4096
PARAM_VALUE	0	req->wb_head->wb_folio	1-u64max
PARAM_VALUE	0	req->wb_head->wb_head	4096-ptr_max
PARAM_VALUE	0	req->wb_head->wb_index	0-2251799813685247
PARAM_VALUE	0	req->wb_head->wb_list.next	1-u64max
PARAM_VALUE	0	req->wb_head->wb_list.prev	1-u64max
PARAM_VALUE	0	req->wb_head->wb_lock_context	4096-ptr_max
PARAM_VALUE	0	req->wb_head->wb_nio	0
PARAM_VALUE	0	req->wb_head->wb_offset	0-4095
PARAM_VALUE	0	req->wb_head->wb_page	1-u64max
PARAM_VALUE	0	req->wb_head->wb_pgbase	0-4095
PARAM_VALUE	0	req->wb_index	0-2251799813685247
PARAM_VALUE	0	req->wb_kref.refcount.refs.counter	1
PARAM_VALUE	0	req->wb_list.next	1-u64max
PARAM_VALUE	0	req->wb_list.next->next	1-u64max
PARAM_VALUE	0	req->wb_list.prev	1-u64max
PARAM_VALUE	0	req->wb_list.prev->next	1-u64max
PARAM_VALUE	0	req->wb_list.prev->prev	1-u64max
PARAM_VALUE	0	req->wb_lock_context	4096-ptr_max
PARAM_VALUE	0	req->wb_lock_context->open_context	4096-ptr_max
PARAM_VALUE	0	req->wb_nio	0
PARAM_VALUE	0	req->wb_offset	0-4095
PARAM_VALUE	0	req->wb_page	1-u64max
PARAM_VALUE	0	req->wb_pgbase	0-4095
PARAM_VALUE	0	req->wb_this_page	4096-ptr_max
PARAM_VALUE	0	req->wb_this_page->wb_bytes	0-4096
PARAM_VALUE	0	req->wb_this_page->wb_folio	1-u64max
PARAM_VALUE	0	req->wb_this_page->wb_head	4096-ptr_max
PARAM_VALUE	0	req->wb_this_page->wb_index	0-2251799813685247
PARAM_VALUE	0	req->wb_this_page->wb_list.next	1-u64max
PARAM_VALUE	0	req->wb_this_page->wb_list.prev	1-u64max
PARAM_VALUE	0	req->wb_this_page->wb_lock_context	4096-ptr_max
PARAM_VALUE	0	req->wb_this_page->wb_nio	0
PARAM_VALUE	0	req->wb_this_page->wb_offset	0-4095
PARAM_VALUE	0	req->wb_this_page->wb_page	1-u64max
PARAM_VALUE	0	req->wb_this_page->wb_pgbase	0-4095
PARAM_VALUE	0	req->wb_this_page->wb_this_page	4096-ptr_max
PARAM_VALUE	1	lseg	0
PARAM_VALUE	2	cinfo	2684605227726979072
PARAM_VALUE	2	cinfo->completion_ops	2355520384648577024
PARAM_VALUE	2	cinfo->dreq	4096-ptr_max
PARAM_VALUE	2	cinfo->ds	4096-ptr_max
PARAM_VALUE	2	cinfo->inode	4096-ptr_max
PARAM_VALUE	2	cinfo->mds	4096-ptr_max
PARAM_VALUE	3	ds_commit_idx	0
CAPPED_DATA	0	req->wb_bytes	1
DATA_SOURCE	0	req	r nfs_page_create_from_page
FUZZY_MAX	0	req->wb_pgbase	0
NOSPEC	0	req->wb_bytes
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	req->wb_bytes	0-4096[c]
USER_DATA	0	req->wb_head->wb_bytes	0-4096[c]
USER_DATA	0	req->wb_head->wb_index	0-2251799813685247
USER_DATA	0	req->wb_head->wb_offset	0-4095[c]
USER_DATA	0	req->wb_head->wb_pgbase	0-4095[c]
USER_DATA	0	req->wb_index	0-2251799813685247
USER_DATA	0	req->wb_offset	0-4095[c]
USER_DATA	0	req->wb_pgbase	0-4095[c]
USER_DATA	0	req->wb_this_page->wb_bytes	0-4096[c]
USER_DATA	0	req->wb_this_page->wb_index	0-2251799813685247
USER_DATA	0	req->wb_this_page->wb_offset	0-4095[c]
USER_DATA	0	req->wb_this_page->wb_pgbase	0-4095[c]
HALF_LOCKED2		&inode->i_rwsem

fs/nfs/direct.c nfs_direct_write_schedule_iovec() -> nfs_mark_request_commit()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->wb_head	4096-ptr_max
PARAM_VALUE	0	req->wb_head->wb_bytes	0-4096
PARAM_VALUE	0	req->wb_head->wb_folio	1-u64max
PARAM_VALUE	0	req->wb_head->wb_head	4096-ptr_max
PARAM_VALUE	0	req->wb_head->wb_index	0-2251799813685247
PARAM_VALUE	0	req->wb_head->wb_list.next	1-u64max
PARAM_VALUE	0	req->wb_head->wb_list.prev	1-u64max
PARAM_VALUE	0	req->wb_head->wb_lock_context	4096-ptr_max
PARAM_VALUE	0	req->wb_head->wb_nio	0
PARAM_VALUE	0	req->wb_head->wb_offset	0-4095
PARAM_VALUE	0	req->wb_head->wb_page	1-u64max
PARAM_VALUE	0	req->wb_head->wb_pgbase	0-4095
PARAM_VALUE	0	req->wb_list.next->next	1-u64max
PARAM_VALUE	0	req->wb_list.next->prev	4096-ptr_max
PARAM_VALUE	0	req->wb_list.prev->next	1-u64max
PARAM_VALUE	0	req->wb_list.prev->prev	1-u64max
PARAM_VALUE	0	req->wb_lock_context->open_context	4096-ptr_max
PARAM_VALUE	0	req->wb_pgbase	0-4095
PARAM_VALUE	0	req->wb_this_page->wb_bytes	0-4096
PARAM_VALUE	0	req->wb_this_page->wb_folio	1-u64max
PARAM_VALUE	0	req->wb_this_page->wb_head	4096-ptr_max
PARAM_VALUE	0	req->wb_this_page->wb_index	0-2251799813685247
PARAM_VALUE	0	req->wb_this_page->wb_list.next	1-u64max
PARAM_VALUE	0	req->wb_this_page->wb_list.prev	1-u64max
PARAM_VALUE	0	req->wb_this_page->wb_lock_context	4096-ptr_max
PARAM_VALUE	0	req->wb_this_page->wb_nio	0
PARAM_VALUE	0	req->wb_this_page->wb_offset	0-4095
PARAM_VALUE	0	req->wb_this_page->wb_page	1-u64max
PARAM_VALUE	0	req->wb_this_page->wb_pgbase	0-4095
PARAM_VALUE	0	req->wb_this_page->wb_this_page	4096-ptr_max
PARAM_VALUE	1	lseg	0
PARAM_VALUE	2	cinfo	2684605227726979072
PARAM_VALUE	2	cinfo->completion_ops	2355520384648577024
PARAM_VALUE	2	cinfo->dreq	4096-ptr_max
PARAM_VALUE	2	cinfo->ds	4096-ptr_max
PARAM_VALUE	2	cinfo->inode	4096-ptr_max
PARAM_VALUE	2	cinfo->mds	4096-ptr_max
PARAM_VALUE	3	ds_commit_idx	0
DATA_SOURCE	0	req	r nfs_page_create_from_page
NOSPEC	0	req->wb_bytes
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	req->wb_bytes	0-u32max[c]
USER_DATA	0	req->wb_head->wb_bytes	0-4096[c]
USER_DATA	0	req->wb_head->wb_index	0-2251799813685247
USER_DATA	0	req->wb_head->wb_offset	0-4095[c]
USER_DATA	0	req->wb_head->wb_pgbase	0-4095[c]
USER_DATA	0	req->wb_index	0-2251799813685247
USER_DATA	0	req->wb_offset	0-4095[c]
USER_DATA	0	req->wb_pgbase	0-4095[c]
USER_DATA	0	req->wb_this_page->wb_bytes	0-4096[c]
USER_DATA	0	req->wb_this_page->wb_index	0-2251799813685247
USER_DATA	0	req->wb_this_page->wb_offset	0-4095[c]
USER_DATA	0	req->wb_this_page->wb_pgbase	0-4095[c]
HALF_LOCKED2		&inode->i_rwsem

fs/nfs/write.c nfs_retry_commit() -> nfs_mark_request_commit()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	1	lseg->pls_layout->plh_inode->i_sb->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	1	lseg->pls_layout->plh_inode->i_sb->s_umount.first_waiter->type	0-1
PARAM_VALUE	2	cinfo	372900960850735104,6547825919070212096
PARAM_VALUE	2	cinfo->ds	0,4096-ptr_max
PARAM_VALUE	2	cinfo->mds	4096-ptr_max
BUF_SIZE	1	lseg	(-1)-0,96
BUF_SIZE	1	lseg	(-1)-0,96
CAPPED_DATA	3	ds_commit_idx	1
DATA_SOURCE	0	req	r nfs_list_entry
DATA_SOURCE	1	lseg	$1
DATA_SOURCE	2	cinfo	$2
DATA_SOURCE	3	ds_commit_idx	$3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	2	cinfo->inode->i_blkbits
NO_OVERFLOW_SIMPLE	2	cinfo->inode->i_ino
NO_OVERFLOW_SIMPLE	2	cinfo->inode->i_linklen
UNITS	3	ds_commit_idx	unit_array_size
HALF_LOCKED2		&inode->i_rwsem

fs/nfs/write.c nfs_write_completion() -> nfs_mark_request_commit()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->wb_lock_context	4096-ptr_max
PARAM_VALUE	0	req->wb_lock_context->open_context	4096-ptr_max
PARAM_VALUE	0	req->wb_nio	0
PARAM_VALUE	1	lseg->pls_layout->plh_inode->i_sb->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	1	lseg->pls_layout->plh_inode->i_sb->s_umount.first_waiter->type	0-1
PARAM_VALUE	2	cinfo	6644501100327092224
PARAM_VALUE	2	cinfo->completion_ops	8090874710459322368
PARAM_VALUE	2	cinfo->dreq	0
PARAM_VALUE	2	cinfo->ds	0,4096-ptr_max
BUF_SIZE	1	lseg	(-1)-0,24,64,96,272
BUF_SIZE	1	lseg	(-1)-0,24,64,96,272
DATA_SOURCE	0	req	r nfs_list_entry
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL