perf_benchmark sample
lfs_dir_alloc()
is only used within perf_benchmark sample.
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SourceVu
ESP-IDF Framework and Examples
perf_benchmark sample
lfs_dir_alloc()
lfs_dir_alloc() function
Syntax
Show:
Summary
Declaration
from
lfs.c:1787
static
int
lfs_dir_alloc
(
lfs_t
*
lfs
,
lfs_mdir_t
*
dir
)
;
Arguments
Argument
lfs
dir
Examples
References
from
examples
Code
Location
Referrer
static
int
lfs_dir_alloc
(
lfs_t
*
lfs
,
lfs_mdir_t
*
dir
)
{
lfs.c:1787
int
err
=
lfs_dir_alloc
(
lfs
,
&
tail
)
;
lfs.c:1857
lfs_dir_split()
err
=
lfs_dir_alloc
(
lfs
,
&
dir
)
;
lfs.c:2619
lfs_mkdir_()
err
=
lfs_dir_alloc
(
lfs
,
&
root
)
;
lfs.c:4352
lfs_format_()
Call Tree
from
examples
lfs_dir_alloc()
is called by 3 functions and calls 4 functions:
lfs_dir_split()
lfs_mkdir_()
lfs_format_()
All items filtered out
lfs_dir_alloc()
lfs_alignup()
lfs_fromle32()
lfs_bd_read()
lfs_alloc()
All items filtered out
Data Use
from
examples
lfs_dir_alloc()
reads 6 variables and writes 6 variables:
lfs_error::LFS_ERR_CORRUPT
lfs_mdir::pair
lfs_mdir::rev
lfs_mdir::tail
lfs_config::block_cycles
lfs::cfg
All items filtered out
lfs_dir_alloc()
lfs_mdir::rev
lfs_mdir::off
lfs_mdir::etag
lfs_mdir::count
lfs_mdir::erased
lfs_mdir::split
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examples
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from
examples
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Instances
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examples
Lifecycle
from
examples
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