On Fri, Oct 7, 2016 at 3:24 PM, Doug Ledford <dledford@xxxxxxxxxx> wrote:
>
> 1) cxgb4 - keep the head version in your tree, my tree and the common
> ancestor were prior to a refactoring in your tree that moved uld_attach
> from cxgb4_main.c to cxgb4_uld.c
Hmm. As far as I can tell, a proper merge also involves adding the line
lld->fr_nsmr_tpte_wr_support = adap->params.fr_nsmr_tpte_wr_support;
to uld_init() in cxgb4_uld.c.
I did so, and it all seems to build find for me, but I obviously
cannot do any testing. Somebody with the proper cxgb4 hardware should
verify.
Of course, it only affects the very special IB_WR_REG_MR fastpath
case, so maybe nobody much cares. Adding Steve Wise to the cc, to make
sure somebody actually tests this.
(Side note: current git has what appears to be a use-after-free
netfilter buglet, but it shouldn't trigger problems often enough to
keep people from testing. It kept me from doing my merge window pulls
while I investigated, though).
Linus
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