Change-Id: I4c895bf7278b50d7ddf65e9556d77221b0c7ca32

add open in console dev init process

Change-Id: Ibf9801462d6de231001f094d4e75f01cad50da1f

Change-Id: I0a6e6f2962ca6904c858898eb93a5b2f93e85b69

storage medium is separated from the shell module.

Change-Id: Id56939001d70bb92d9cc02bd7c9f55ca8b61cf5b

fix: Sortlink, the response time to insert the node should be inserted into the back of the existing node.

Close #I3PSJ8

Change-Id: Ib630ba4febbc21d4f25af0961f5c996eadf4e054

Change-Id: Id75a1b146766f448838afc80ad11cfd9d990e94e

issue#I3O8IF的修改中，将fat无法识别的格式错误码由ENOENT改为ENOTSUP。此处修改有遗漏，造成无fat格式的userdata分区无法挂载。

Change-Id: Iecd1a896f92522ecc75d099c23761969a83b1d29

feat: Add /dev/quickstart to support synchronous communication between processes in user mode startup.

Add /dev/quickstart to support synchronous communication between processes in user mode startup.
Support ioctl cmd:
 QUICKSTART_LISTEN,QUICKSTART_STAGE1,QUICKSTART_STAGE2,QUICKSTART_STAGE3,QUICKSTART_UNREGISTER only for init process;
 QUICKSTART_NOTIFY for other app process.

Close #I3OHO5

Change-Id: If6a56123be93a5bc6b6d1069abda8d872b15fae1

Change-Id: I8662952ac9d7912aaf2e2e72f779b3def41d14c4

Provide a separate configuration macro for boot environment in RAM.
Depends on: Need to copy boot environment data to the specified ram by boot.

Closes #I3OADR

Change-Id: Ie36a92c0a44f245482d1602c3a6851395944776d

Change-Id: I626a96376fe6bee69b10ee9b56495d62849c19b7

Change-Id: Ib068696c9280105e209469e875c187d741b704d2

Change-Id: I7bb8abb2c8c250373f22d0e6bec5a9765e2f52be

Change-Id: I052d930d54e63179b17b77f02c107a015f3cfc3f

Change-Id: I8d2e9f96e86f4130474da9898791240b5d42328e

Description:Fix related interface competition issues.
Sig:liteos_a
Feature or Bugfix:Bugfix
Binary Source:No

Change-Id: I1198408be9ce577bbf0735e3da53d0834622f429

1. Bcache block with high mem address is after lower mem address in RCU list when initing bcache.
2. Format will clear the bcache before writing the FAT.
3. The fatfs_readdir use the bcache writing block to reduce the chance of data switching out
4. Add performance analysing macron switch

Change-Id: I8fbc48418509d2e660d725d2c265266e931c26f8

Change-Id: Ie48b96fe9c8ab036d7234b56a169d6668171a895

Description: Fix watchdog macro bug
Sig:kernel
Feature or Bugfix: Bugfix
Binary Source: No

Description:Fix limits.h & Adjust some macro definition positions.
Feature or Bugfix:Bugfix
Binary Source:NA

Change-Id: Ia53c1b4b83f60862ac24c5c14a87883fe0af6db0

Change-Id: I5ca037ef20eb65578b804e314617953bfbf6c35b

Description: Fix the problem that the actual implementation of the function does not match the description.

Change-Id: Icdbc0182efc023734ccbe7e80b1926d64a18d01c

Change-Id: Ia42e914b7a19b7d519010e371f808baa1c6588c0

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

Change-Id: Ie1029c8fbc0c1b85c138663933118d2d148b7769

Description:Scheduling module has signed number and unsigned number comparison.
Sig:kernel
Feature or Bugfix:Bugfix
Binary Source:No

Change-Id: Ie6385e5ab779b6b542282198b38c966871b03c8e

Change-Id: I94175fa89a61f4f08d9f921203bedfc2dd9e53e4

Change-Id: I6f7c469e96da9cc89c5c33bf7a9afe19625e175f