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new 2ab9a848a0 fs/romfs: Move rn_child/rn_count before rn_namesize
2ab9a848a0 is described below
commit 2ab9a848a0b2afed244cf4278f048919d89d21d2
Author: Xiang Xiao <[email protected]>
AuthorDate: Mon Jan 8 05:56:13 2024 +0800
fs/romfs: Move rn_child/rn_count before rn_namesize
which could save 4 bytes for each node
Signed-off-by: Xiang Xiao <[email protected]>
---
fs/romfs/fs_romfs.h | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/fs/romfs/fs_romfs.h b/fs/romfs/fs_romfs.h
index 20eabc3bc2..71dd3f7166 100644
--- a/fs/romfs/fs_romfs.h
+++ b/fs/romfs/fs_romfs.h
@@ -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
