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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/nilfs2/dat.c nilfs_dat_mark_dirty() -> nilfs_dat_prepare_entry()

Type Parameter Key Value
PARAM_VALUE 0 dat->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 0 dat->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE 0 dat->i_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 0 dat->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 dat->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 dat->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 1 req 2634404662904025088
PARAM_VALUE 2 create 0
DATA_SOURCE 0 dat $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &bmap->b_sem
HALF_LOCKED2 &btree->b_sem
TYPE_LOCK (struct nilfs_bmap)->b_sem

fs/nilfs2/dat.c nilfs_dat_prepare_alloc() -> nilfs_dat_prepare_entry()

Type Parameter Key Value
PARAM_VALUE 0 dat 4096-ptr_max
PARAM_VALUE 0 dat->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 dat->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 dat->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 dat->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 0 dat->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864
PARAM_VALUE 1 req 4096-ptr_max
PARAM_VALUE 1 req->pr_bitmap_bh 4096-ptr_max
PARAM_VALUE 1 req->pr_bitmap_bh->b_folio 4096-ptr_max
PARAM_VALUE 1 req->pr_bitmap_bh->b_page 4096-ptr_max
PARAM_VALUE 1 req->pr_desc_bh 4096-ptr_max
PARAM_VALUE 1 req->pr_desc_bh->b_folio 4096-ptr_max
PARAM_VALUE 1 req->pr_desc_bh->b_page 4096-ptr_max
PARAM_VALUE 2 create 1
DATA_SOURCE 0 dat $0
DATA_SOURCE 1 req $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 req->pr_bitmap_bh->b_size
NO_OVERFLOW_SIMPLE 1 req->pr_desc_bh->b_size
HALF_LOCKED2 &bmap->b_sem
TYPE_LOCK (struct nilfs_bmap)->b_sem

fs/nilfs2/dat.c nilfs_dat_prepare_end() -> nilfs_dat_prepare_entry()

Type Parameter Key Value
PARAM_VALUE 0 dat->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 dat->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 dat->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 2 create 0
DATA_SOURCE 0 dat $0
DATA_SOURCE 1 req $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &bmap->b_sem
TYPE_LOCK (struct nilfs_bmap)->b_sem

fs/nilfs2/dat.c nilfs_dat_prepare_start() -> nilfs_dat_prepare_entry()

Type Parameter Key Value
PARAM_VALUE 2 create 0
DATA_SOURCE 0 dat $0
DATA_SOURCE 1 req $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &btree->b_sem
HALF_LOCKED2 &direct->b_sem
TYPE_LOCK (struct nilfs_bmap)->b_sem