OrgApache/incubator-nuttx
OrgApache
/
incubator-nuttx
mirror of https://github.com/apache/incubator-nuttx.git
1
0
Fork 0
Code Issues Releases Wiki Activity

fs/romfs: Move rn_child/rn_count before rn_namesize 

which could save 4 bytes for each node

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2024-01-08 05:56:13 +08:00 committed by Alan Carvalho de Assis
parent 27137113f1
commit 2ab9a848a0
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
fs/romfs/fs_romfs.h
View File

@ -160,14 +160,12 @@ struct romfs_file_s
struct romfs_nodeinfo_s
{
#ifdef CONFIG_FS_ROMFS_CACHE_NODE
FAR struct romfs_nodeinfo_s **rn_child; /* The node array for link to lower level */
uint16_t rn_count; /* The count of node in rn_child level */
#endif
uint32_t rn_offset; /* Offset of real file header */
uint32_t rn_next; /* Offset of the next file header+flags */
uint32_t rn_size; /* Size (if file) */
#ifdef CONFIG_FS_ROMFS_CACHE_NODE
FAR struct romfs_nodeinfo_s **rn_child; /* The node array for link to lower level */
uint16_t rn_count; /* The count of node in rn_child level */
uint8_t rn_namesize; /* The length of name of the entry */
char rn_name[1]; /* The name to the entry */
#endif