Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/btrfs/scrub.c btrfs_scrub_dev() -> scrub_enumerate_chunks()

Type Parameter Key Value
PARAM_VALUE 0 sctx 4096-ptr_max
PARAM_VALUE 0 sctx->cancel_req.counter 0
PARAM_VALUE 0 sctx->csum_path.search_commit_root 1
PARAM_VALUE 0 sctx->csum_path.skip_locking 1
PARAM_VALUE 0 sctx->extent_path.search_commit_root 1
PARAM_VALUE 0 sctx->extent_path.skip_locking 1
PARAM_VALUE 0 sctx->first_free 0
PARAM_VALUE 0 sctx->fs_info 4096-ptr_max
PARAM_VALUE 0 sctx->fs_info->nodesize 0-65536
PARAM_VALUE 0 sctx->readonly 0
PARAM_VALUE 0 sctx->refs.refs.counter 1
PARAM_VALUE 0 sctx->stripes 4096-ptr_max
PARAM_VALUE 0 sctx->throttle_deadline 0
PARAM_VALUE 0 sctx->wr_lock.dep_map->name 0-255
PARAM_VALUE 0 sctx->wr_lock.first_waiter 0
PARAM_VALUE 0 sctx->wr_lock.magic 4096-ptr_max
PARAM_VALUE 0 sctx->wr_lock.osq.tail.counter 0
PARAM_VALUE 0 sctx->wr_lock.owner.counter 0
PARAM_VALUE 1 scrub_dev 4096-ptr_max
PARAM_VALUE 1 scrub_dev->bdev->bd_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 1 scrub_dev->bdev->bd_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 1 scrub_dev->bdev->bd_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 1 scrub_dev->bdev->bd_mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 scrub_dev->bdev->bd_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 1 scrub_dev->scrub_ctx 4096-ptr_max
PARAM_VALUE 1 scrub_dev->scrub_ctx->cancel_req.counter 0
PARAM_VALUE 1 scrub_dev->scrub_ctx->csum_path.search_commit_root 1
PARAM_VALUE 1 scrub_dev->scrub_ctx->csum_path.skip_locking 1
PARAM_VALUE 1 scrub_dev->scrub_ctx->extent_path.search_commit_root 1
PARAM_VALUE 1 scrub_dev->scrub_ctx->extent_path.skip_locking 1
PARAM_VALUE 1 scrub_dev->scrub_ctx->first_free 0
PARAM_VALUE 1 scrub_dev->scrub_ctx->fs_info 4096-ptr_max
PARAM_VALUE 1 scrub_dev->scrub_ctx->readonly 0
PARAM_VALUE 1 scrub_dev->scrub_ctx->refs.refs.counter 1
PARAM_VALUE 1 scrub_dev->scrub_ctx->throttle_deadline 0
PARAM_VALUE 1 scrub_dev->scrub_ctx->wr_lock.first_waiter 0
PARAM_VALUE 1 scrub_dev->scrub_ctx->wr_lock.magic 4096-ptr_max
PARAM_VALUE 1 scrub_dev->scrub_ctx->wr_lock.osq.tail.counter 0
PARAM_VALUE 1 scrub_dev->scrub_ctx->wr_lock.owner.counter 0
BUF_SIZE 0 sctx 56984
BUF_SIZE 0 sctx->fs_info (-1),128
BUF_SIZE 1 scrub_dev->scrub_ctx 56984
CAPPED_DATA 0 sctx->fs_info->nodesize 1
DATA_SOURCE 0 sctx r scrub_setup_ctx
DATA_SOURCE 1 scrub_dev r btrfs_find_device
DATA_SOURCE 2 start $2
DATA_SOURCE 3 end $3
USER_DATA 0 sctx->stat.last_physical 0-u64max
USER_DATA 1 scrub_dev->scrub_ctx->stat.last_physical 0-u64max
USER_DATA 2 start 0-u64max
USER_DATA 3 end 0-u64max
UNITS 2 start unit_byte