Commit Graph

11 Commits

Author SHA1 Message Date
SimonLi 2f3d7efc24 回退 'Pull Request !342 : 增加/proc/fs_cache来显示文件系统缓存维测信息' 2021-06-21 21:33:52 +08:00
mucor 53c6d96c6f feat: add /proc/fs_cache to display cache info
add /proc/fs_cache to display vnode, path cache, page cache.
also change some bad virable name

close: #I3WESD

Signed-off-by: mucor <mucorwang@gmail.com>
2021-06-21 16:11:06 +08:00
mucor 73a777777e fix: remove redundant headfile
1.remove redundant headfile in kernel, such as:
  compiler.h;debug.h;automount.h;inode.h;syslog.h;net.h;
2.split fs.h to file.h and driver.h
3.move vnode.h and path_cache.h to vfs/include
4.remove redundant interface and defines

close: #I3RTNR

Signed-off-by: mucor <mucorwang@gmail.com>
2021-06-19 17:32:47 +08:00
chenwei 101a55d119 fix: codex
1,VFS代码中不修改参数增加const修饰
2,fs_file_mapping.c: 增加安全函数的判空
3,path_cache.c: sizeof改为使用类型
4,fs_syscall.c: 对NULL解引用
5,VnodeLookup:冗余的判空,及不正确的判空

close: I3UMWD
Signed-off-by: yansira <yansira@hotmail.com>
2021-06-07 22:45:40 +08:00
Far 87da7c794c fix: PathCacheMemoryDump miscalculate the RAM usage of PathCache
PathCacheMemoryDump miscalculate the RAM usage of PathCache for not
counting the name field of PathCache, which is allocated with PathCache

Close #I3OBXY
2021-04-28 14:31:31 +08:00
Far 9f47faff73 fix: PathCacheFree try to free name field in struct PathCache
The name field of struct PathCache is not allocated. It should not try to free it by free(nc->name)

Close #I3NTH9
2021-04-23 15:28:44 +08:00
冷钦街 d7798fd0ab update fs/vfs/path_cache.c. 2021-04-20 22:16:09 +08:00
Caoruihong 7e73c929a2 remove __cplusplus guards in .c files
Change-Id: I052d930d54e63179b17b77f02c107a015f3cfc3f
2021-04-19 18:28:25 +08:00
Far 7e0e46828b Bugfix: add vnode iteration debug feature for a bug
buginfo: when try to umount a nfs node, it may casue stack overflow.

Change-Id: I7d96f74a770607c990ca5f51cb92fb2843a08d12
2021-04-16 11:00:38 +08:00
mucor 1884fa0523 fix readdir, rename
Change-Id: Ic443742e125915f0e5332a338dedea5c40348928
2021-03-24 18:15:06 +08:00
wangchenyang d970750808 Description:vfs refactoring
Feature or Bugfix:Feature
Binary Source:Huawei
PrivateCode(Yes/No):Yes

Change-Id: I175d2648bc6f9078c34de2c0a5c93fda10b86c47
ChangeID:13306388
2021-03-19 13:22:46 +08:00