Re: [HPDD-discuss] linux-next: build failure after merge of the nfs tree

Hi Trond, On Tue, 18 Aug 2015 10:56:34 +1000 Stephen Rothwell <sfr(a)canb.auug.org.au&gt; wrote: > > After merging the nfs tree, today's linux-next build (x86_64 allmodconfig) > failed like this: > > drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c: In function 'kiblnd_pmr_pool_map': > drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c:1828:2: error: implicit declaration of function 'ib_reg_phys_mr' [-Werror=implicit-function-declaration] > pmr->pmr_mr = ib_reg_phys_mr(hdev->ibh_pd, > ^ > drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c:1828:14: warning: assignment makes pointer from integer without a cast > pmr->pmr_mr = ib_reg_phys_mr(hdev->ibh_pd, > ^ > drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c: In function 'kiblnd_hdev_setup_mrs': > drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c:2380:6: warning: assignment makes pointer from integer without a cast > mr = ib_reg_phys_mr(hdev->ibh_pd, &ipb, 1, acflags, &iova); > ^ > > Caused by commit > > 1241d7bf2ac8 ("core: Remove the ib_reg_phys_mr() and ib_rereg_phys_mr() verbs") > > which noted this build failure would occur :-( > > Since this commit is self comtained, I have reverted it until someone > provides a fix for the lustre code. Today, I will disable lustre (from staging) instead (thanks to Christoph for reminding me of this policy).