Re: Document about page and buffer cache.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



HI

On Wed, Mar 12, 2008 at 8:46 AM, Peter Teoh <htmldeveloper@xxxxxxxxx> wrote:
> What is the difference between Page cache and Buffer cache?

To the best I know, both actually reside in page cache. in <=2.2.x,
they are separated and this leads to synchronization headache.


Buffer cache handles things like icache, dcache etc while page cache
handle page based reading like read()/write() of block devices.

regards,

Mulyadi.

--
To unsubscribe from this list: send an email with
"unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx
Please read the FAQ at http://kernelnewbies.org/FAQ


[Index of Archives]     [Newbies FAQ]     [Linux Kernel Mentors]     [Linux Kernel Development]     [IETF Annouce]     [Git]     [Networking]     [Security]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux SCSI]     [Linux ACPI]
  Powered by Linux