Re: [PATCH-v3 1/4] idr: Percpu ida

2013-08-21 Thread Christoph Lameter
On Fri, 16 Aug 2013, Nicholas A. Bellinger wrote: > + spinlock_t lock; Remove the spinlock. > + unsignednr_free; > + unsignedfreelist[]; > +}; > + > +static inline void move_tags(unsigned *dst, unsigned *dst_nr, > +

Re: [Ksummit-2012-discuss] SCSI Performance regression [was Re: [PATCH 0/6] tcm_vhost/virtio-scsi WIP code for-3.6]

2012-07-16 Thread Christoph Lameter
On Fri, 6 Jul 2012, James Bottomley wrote: > What people might pay attention to is evidence that there's a problem in > 3.5-rc6 (without any OFED crap). If you're not going to bother > investigating, it has to be in an environment they can reproduce (so > ordinary hardware, not infiniband) otherw

Re: [patch 07/20] Allow paravirt backend to choose kernel PMD sharing

2007-04-04 Thread Christoph Lameter
Acked-by: Christoph Lameter <[EMAIL PROTECTED]> for all thats worth since I am not a i386 specialist. How much of the issues with page struct sharing between slab and arch code does this address? ___ Virtualization mailing list Virtuali