Displaying 3 results from an estimated 3 matches for "9700k".
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2009 Mar 08
0
Problem starting Xen Guest!
...le entries: 256
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
SMP alternatives: switching to UP code
Freeing SMP alternatives: 24k freed
Brought up 1 CPUs
migration_cost=0
checking if image is initramfs... it is
Freeing initrd memory: 9700k freed
NET: Registered protocol family 16
Brought up 1 CPUs
PCI: setting up Xen PCI frontend stub
ACPI: Interpreter disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI: disabled
xen_mem: Initialising balloon driver.
PCI: System does not support PCI
PCI: System does not...
2016 Jun 06
2
[PATCH v5 1/6] qspinlock: powerpc support qspinlock
On Fri, Jun 03, 2016 at 02:33:47PM +1000, Benjamin Herrenschmidt wrote:
> ?- For the above, can you show (or describe) where the qspinlock
> ? ?improves things compared to our current locks.
So currently PPC has a fairly straight forward test-and-set spinlock
IIRC. You have this because LPAR/virt muck and lock holder preemption
issues etc..
qspinlock is 1) a fair lock (like ticket locks)
2016 Jun 06
2
[PATCH v5 1/6] qspinlock: powerpc support qspinlock
On Fri, Jun 03, 2016 at 02:33:47PM +1000, Benjamin Herrenschmidt wrote:
> ?- For the above, can you show (or describe) where the qspinlock
> ? ?improves things compared to our current locks.
So currently PPC has a fairly straight forward test-and-set spinlock
IIRC. You have this because LPAR/virt muck and lock holder preemption
issues etc..
qspinlock is 1) a fair lock (like ticket locks)