Regardless the value passed to this attribute, ZRAM will always
allocate multiple compression streams - one per online CPUs - thus
allowing several concurrent compression operations. The number of
allocated compression streams goes down when some of the CPUs
become offline. There is no single-compression-stream mode anymore,
unless you are running a UP system or has only 1 CPU online.
Regardless the value passed to this attribute, ZRAM will always allocate multiple compression streams - one per online CPUs - thus allowing several concurrent compression operations. The number of allocated compression streams goes down when some of the CPUs become offline. There is no single-compression-stream mode anymore, unless you are running a UP system or has only 1 CPU online.
Change-Id: I8ff3fef28d48aec1715be687d961cb11628dab53 Signed-off-by: Humberto Borba humberos@gmail.com