1.拼写错误
2.未使用的参数使用void
3.删除lint相关注释
4.函数返回值处理
Signed-off-by: Nzhushengle <zhushengle@huawei.com>
Change-Id: I155d786172d62f47d940b32b0a1b36406d3c047f

1, change the owner of page to vnode
2, save the file path in vnode

close: #I44TBS
Signed-off-by: NLeon Chan <chenwei26@huawei.com>

背景：对于mmap映射的区间，修改权限后对应的区间名丢失
方案：mprotect修改权限后，对应区间名继承原区间名

close #I43R40
Signed-off-by: NHaryslee <lihao189@huawei.com>
Change-Id: I969c93528cbecc2ded4e437e5aac8f82b8baa609

Change-Id: I052d930d54e63179b17b77f02c107a015f3cfc3f

Description:Delete VM to support only kernel mode.
Sig:liteos_a
Feature or Bugfix:Feature
Binary Source:No

Change-Id: Ie1029c8fbc0c1b85c138663933118d2d148b7769

Reviewed-by: zhangfanfan

Change-Id: Ia6c1f6302407a707b3ec9b805f4c92d8a7970b86