On 2021-12-15 10:35 a.m., Bjorn Helgaas wrote: > [+cc Logan, Eric] > > On Wed, Nov 03, 2021 at 10:16:53PM +0100, Christophe JAILLET wrote: >> Use 'percpu_ref_tryget_live_rcu()' instead of 'percpu_ref_tryget_live()' to >> save a few cycles when it is known that the rcu lock is already >> taken/released. >> >> Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> > > Added Logan and Eric since Logan is the author and de facto maintainer > of this file and Eric recently converted this to RCU. Looks fine to me: Reviewed-by: Logan Gunthorpe <logang@xxxxxxxxxxxx> > Maybe we need a MAINTAINERS entry for P2PDMA? I'm not opposed to this. Would it be a duplicate of the PCI SUBSYSTEM just with my name added as maintainer? I could send a patch if so. Logan
