kernel_liteos_a/fs/vfs
Far c1c2be2a87 refactor: 文件系统Open性能优化
优化包括:
1. 提供VnodeLookupFullpath接口,如果路径是规范化的路径,则调用此接口可减少一次vfs_normalizepath接口的调用;
2. fatfs open钩子函数FIL和buffer同时malloc,减少一次malloc调用,同时去除不必要的数据写回;
3. 其他小细节的优化。

Close #I4E0CT

Signed-off-by: Far <yesiyuan2@huawei.com>
2021-10-15 11:59:38 +08:00
..
bcache refactor: 清理Makefile冗余项 2021-09-13 18:14:15 +08:00
include refactor: 文件系统Open性能优化 2021-10-15 11:59:38 +08:00
operation !534 pagecache从filep改为使用vnode 2021-09-15 03:51:50 +00:00
vfs_cmd feat: add sync() to vfs 2021-09-08 15:41:52 +08:00
BUILD.gn feat: page cache backed by vnode instead of filep 2021-09-14 15:31:33 +08:00
Kconfig refactor: 内核目录结构整理 2021-09-08 16:36:28 +08:00
Makefile refactor: 清理Makefile冗余项 2021-09-13 18:14:15 +08:00
mount.c fix: remove redundant headfile 2021-06-19 17:32:47 +08:00
path_cache.c fix: syscall review bugfix 2021-09-09 15:19:03 +08:00
vnode.c refactor: 文件系统Open性能优化 2021-10-15 11:59:38 +08:00
vnode_hash.c fix: remove redundant headfile 2021-06-19 17:32:47 +08:00