getblk algorithm in c, using RAM

[rajeshwari]

hi everyone,

i need some information on the get block algorithm used in buffer cache management. can anyone tell me where to get this info. i have to implement the algorithm in c.

i also need to use the algorithms brlese(block release),bread(block read) and breada(block read ahead).

i need to implement these algos using the RAM.

i need info on how to programme using the RAM.

 

[Guest_imported]

Hey!
This is yogi! Use the clssical book of Unix as Mourice J. Bach. and chapter 3 of that book. And next question i couldnt get from what u've written.

cheers
Yogi

 

[rajeshwari]

i am already following the book and need more material besides that book.

i was saying that i need to use the RAM(Random Access memory) to implement these algos and needed some info on how to programme in RAM