Change-Id: I052d930d54e63179b17b77f02c107a015f3cfc3f

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

Description:Change the exception error message to Panic to clarify what normal does not return.
Sig:kernel
Feature or Bugfix:Bugfix
Binary Source:No

Change-Id: Ie7087cafe709f79604831f6d3eefcee6fe48ccbb

Change-Id: I608a6e18aad240c52398d744191f6df4bdd68cb5

Feature or Bugfix:Feature
Binary Source:Huawei
PrivateCode(Yes/No):Yes

Change-Id: I175d2648bc6f9078c34de2c0a5c93fda10b86c47
ChangeID:13306388

Change-Id: Id7765f13d15014c8b19b75156b9f5971cbe99705

Signed-off-by: NZbigniew Bodek <zbigniew.bodek@huawei.com>
Change-Id: I3c93fd703eb184d946f25a7f6be3c70124b469c1

The macros assume that constants that are compared against
"addr" are either unsigned or less than INT_MAX.
In some cases it is not true so change costants to unsigned
using U32_C macros.
The correct solution would be to change teh MEM_ADDR, PMM_BASE, etc.
to be unsigned long but currently "U" suffix is appended in various
places so the assumption is that those macros use default definition
(which is int).

Put "addr" into brackets by the way since it could be an expression
rather than one variable.
Signed-off-by: NZbigniew Bodek <zbigniew.bodek@huawei.com>
Change-Id: Ife9bc5863b4934ecaab64b24faa084b87d7d7ea5

The macro to append "U" suffix should be named
according to what it actually does which is defining U32 constant.
Signed-off-by: NZbigniew Bodek <zbigniew.bodek@huawei.com>
Change-Id: I55701f0650c88bd083c062581af5c7a1b966bc0b

Reviewed-by: shenwei and zhangfanfan

Reviewed-by: zhangfanfan