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[solved]-Write Linux C Language Add Static System Call Sysmemstats Report Memory Management Statist Q39084971

Write in linux C language:

Add a Static System Call (sys_memstats) to report on memorymanagement statistics You are to add a static system call to yourkernel which will collect and return to user space callers thefollowing memory management statistics:

1. the current number of free pages (over all memory zones);

2. the current number of pages used by slab allocator (over allmemory zones);

3. the current number of pages in the active list (over allmemory zones);

4. the current number of pages in the inactive list (over allmemory zones);

5. the current number of pages in the active list whosereference bits are set (over all memory zones);

6. the current number of pages in the inactive list whosereference bits are set (over all memory zones);

7. the cumulative number of pages moved from the active list tothe inactive list (since the last machine boot);

8. the cumulative number of pages evicted from the inactive list(since the last machine boot);

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