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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/ext4/mballoc.c ext4_mb_scan_groups() -> ext4_mb_scan_groups_p2_aligned()

Type Parameter Key Value
PARAM_VALUE 0 ac 4096-ptr_max
PARAM_VALUE 0 ac->ac_criteria 0
PARAM_VALUE 0 ac->ac_e4b 6774481802070482944
PARAM_VALUE 0 ac->ac_inode 4096-ptr_max
PARAM_VALUE 0 ac->ac_inode->i_sb 4096-ptr_max
PARAM_VALUE 0 ac->ac_lg->lg_mutex.dep_map->name 0-255
PARAM_VALUE 0 ac->ac_lg->lg_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ac->ac_lg->lg_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ac->ac_lg->lg_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 ac->ac_lg->lg_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ac->ac_op 1
PARAM_VALUE 0 ac->ac_pa->pa_count.counter 1
PARAM_VALUE 0 ac->ac_sb 4096-ptr_max
PARAM_VALUE 0 ac->ac_sb->s_cop->inode_info_offs 1632,1808,2632,2648,2704,2712
PARAM_VALUE 0 ac->ac_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 0 ac->ac_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 0 ac->ac_sb->s_export_op->fh_to_parent 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE 0 ac->ac_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 0 ac->ac_sb->s_fs_info 4096-ptr_max
PARAM_VALUE 0 ac->ac_status 1
BUF_SIZE 0 ac->ac_e4b (-1),56
CAPPED_DATA 0 ac->ac_o_ex.fe_logical 1
DATA_SOURCE 0 ac $0
NOSPEC 0 ac->ac_b_ex.fe_logical
NOSPEC 0 ac->ac_e4b->bd_group
NOSPEC 0 ac->ac_g_ex.fe_group
NOSPEC 0 ac->ac_g_ex.fe_len
NOSPEC 0 ac->ac_g_ex.fe_logical
NOSPEC 0 ac->ac_g_ex.fe_start
NOSPEC 0 ac->ac_o_ex.fe_len
NOSPEC 0 ac->ac_o_ex.fe_logical
NOSPEC 0 ac->ac_orig_goal_len
NOSPEC 0 ac->ac_prefetch_grp
NOSPEC 1 group
NOSPEC 1 group
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 ac->ac_b_ex.fe_logical 0-4294967294[c]
USER_DATA 0 ac->ac_b_ex.fe_start 0-s32max[c]
USER_DATA 0 ac->ac_e4b->bd_group 0-4294967294[c]
USER_DATA 0 ac->ac_e4b->bd_sb->s_flags 0-u64max[c]
USER_DATA 0 ac->ac_e4b->bd_sb->s_fs_info->s_first_error_block s64min-s64max[c]
USER_DATA 0 ac->ac_e4b->bd_sb->s_fs_info->s_first_error_ino 0-4294967295
USER_DATA 0 ac->ac_g_ex.fe_group 0-4294967294[c]
USER_DATA 0 ac->ac_g_ex.fe_len 1-s32max[c]
USER_DATA 0 ac->ac_g_ex.fe_logical 0-4294967294[c]
USER_DATA 0 ac->ac_g_ex.fe_start 0-s32max[c]
USER_DATA 0 ac->ac_inode->i_bytes 0-65023[c]
USER_DATA 0 ac->ac_o_ex.fe_group 0-u32max
USER_DATA 0 ac->ac_o_ex.fe_len 1-s32max[c]
USER_DATA 0 ac->ac_o_ex.fe_logical 0-4294967294[c]
USER_DATA 0 ac->ac_o_ex.fe_start 0-s32max[c]
USER_DATA 0 ac->ac_orig_goal_len 1-s32max[c]
USER_DATA 0 ac->ac_prefetch_grp 0-2147483648[c]
USER_DATA 0 ac->ac_sb->s_fs_info->s_first_error_block s64min-s64max[c]
USER_DATA 0 ac->ac_sb->s_fs_info->s_first_error_ino 0-4294967295
USER_DATA 1 group 0-2147483649[c]
NO_OVERFLOW_SIMPLE 0 ac->ac_e4b->bd_sb->s_blocksize
NO_OVERFLOW_SIMPLE 0 ac->ac_inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 ac->ac_inode->i_linklen
UNITS 1 group unit_byte