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@ 2003-09-06 1:58 Raghu R. Arur
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From: Raghu R. Arur @ 2003-09-06 1:58 UTC (permalink / raw)
To: kernelnewbies; +Cc: linux-mm
Why is swap_free() called inside delete_from_swap_cache() in linux
2.4.19? I believe delete_from_swap_cache() is called when we write a page
to the swap disk. swap_free() decreases the count of number of references
to that page. I am not understanding why should we decrement the count of
references when we are swapping the page to the disk.
Thanks,
Raghu
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