Re: [PATCH] powerpc/64s/radix: Define arch_ioremap_p4d_supported()

2019-06-27 Thread Stephen Rothwell
Hi Anshuman, On Fri, 28 Jun 2019 09:14:46 +0530 Anshuman Khandual wrote: > > On linux-next (next-20190627) this change has already been applied though a > merge commit 153083a99fe431 ("Merge branch 'akpm-current/current'"). So we > are good on this ? Or shall I send out a V2 for the original pat

Re: [PATCH] powerpc/64s/radix: Define arch_ioremap_p4d_supported()

2019-06-27 Thread Anshuman Khandual
On 06/27/2019 10:18 AM, Michael Ellerman wrote: > Anshuman Khandual writes: >> Recent core ioremap changes require HAVE_ARCH_HUGE_VMAP subscribing archs >> provide arch_ioremap_p4d_supported() failing which will result in a build >> failure like the following. >> >> ld: lib/ioremap.o: in functi

Re: [PATCH] powerpc/64s/radix: Define arch_ioremap_p4d_supported()

2019-06-26 Thread Michael Ellerman
Anshuman Khandual writes: > Recent core ioremap changes require HAVE_ARCH_HUGE_VMAP subscribing archs > provide arch_ioremap_p4d_supported() failing which will result in a build > failure like the following. > > ld: lib/ioremap.o: in function `.ioremap_huge_init': > ioremap.c:(.init.text+0x3c): un

Re: [PATCH] powerpc/64s/radix: Define arch_ioremap_p4d_supported()

2019-06-26 Thread Christophe Leroy
On 06/26/2019 01:21 PM, Anshuman Khandual wrote: Recent core ioremap changes require HAVE_ARCH_HUGE_VMAP subscribing archs provide arch_ioremap_p4d_supported() failing which will result in a build failure like the following. ld: lib/ioremap.o: in function `.ioremap_huge_init': ioremap.c:(.ini

Re: [PATCH] powerpc/64s/radix: Define arch_ioremap_p4d_supported()

2019-06-26 Thread Stephen Rothwell
Hi Anshuman, On Wed, 26 Jun 2019 18:51:00 +0530 Anshuman Khandual wrote: > > Recent core ioremap changes require HAVE_ARCH_HUGE_VMAP subscribing archs > provide arch_ioremap_p4d_supported() failing which will result in a build > failure like the following. > > ld: lib/ioremap.o: in function `.i

[PATCH] powerpc/64s/radix: Define arch_ioremap_p4d_supported()

2019-06-26 Thread Anshuman Khandual
Recent core ioremap changes require HAVE_ARCH_HUGE_VMAP subscribing archs provide arch_ioremap_p4d_supported() failing which will result in a build failure like the following. ld: lib/ioremap.o: in function `.ioremap_huge_init': ioremap.c:(.init.text+0x3c): undefined reference to `.arch_ioremap_p4