Re: [Xen-devel] [PATCH v6 00/14] linux: generalize sections, ranges and linker tables

[Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>]

On Mon, 2017-01-09 at 19:12 +0200, Andy Shevchenko wrote:
> On Mon, 2017-01-09 at 18:27 +0200, Andy Shevchenko wrote:
> > On Mon, 2017-01-09 at 06:58 -0800, Luis R. Rodriguez wrote:
> > > The only architecture that was not tested was avr32 and that is
> > > because
> > > linux-next fails to compile on it. I'd like to greatly thank
> > > Guenter
> > > Roeck for
> > > his help with testing.
> > 
> > We have a real board here. I would try to check if you provide a git
> > url
> > to your stuff.
> > 
> > I can confirm that breakage happened like in last couple of month.
> > v4.10-rc3 can't be compiled either.
> 
> The culprit commit is
> 
> commit 3a0af8fd61f90920f6fa04e4f1e9a6a73c1b4fd2
> Author: Thomas Graf <tgraf@xxxxxxx>
> Date:   Wed Nov 30 17:10:10 2016 +0100
> 
>     bpf: BPF for lightweight tunnel infrastructure
> 

This makes modules closer to each other, so,
net/socket.c:348: relocation truncated to fit: R_AVR32_11H_PCREL against
`.text'+2930

But still the module is too big for AVR to do some jumps.

Here I stop investigating it. I had been proposed to get rid of avr32
completely, burden to support is just increasing (no Buildroot support,
no Gcc support, what else do we need?) for no value.

diff --git a/net/core/Makefile b/net/core/Makefile
index f6761b6e3b29..91b7d27bf2c6 100644
--- a/net/core/Makefile
+++ b/net/core/Makefile
@@ -2,13 +2,13 @@
 # Makefile for the Linux networking core.
 #
 
-obj-y := sock.o request_sock.o skbuff.o datagram.o stream.o scm.o \
+obj-y := filter.o sock.o request_sock.o skbuff.o datagram.o stream.o
scm.o \
         gen_stats.o gen_estimator.o net_namespace.o secure_seq.o
flow_dissector.o
 
 obj-$(CONFIG_SYSCTL) += sysctl_net_core.o
 
 obj-y               += dev.o ethtool.o dev_addr_lists.o dst.o
netevent.o \
-                       neighbour.o rtnetlink.o utils.o link_watch.o
filter.o \
+                       neighbour.o rtnetlink.o utils.o link_watch.o \
                        sock_diag.o dev_ioctl.o tso.o sock_reuseport.o
 
 obj-$(CONFIG_XFRM) += flow.o
-- 
Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Intel Finland Oy

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