Messages in this thread | | | Date | Tue, 7 Mar 2023 08:58:34 +1100 | From | Stephen Rothwell <> | Subject | Re: linux-next: build failure after merge of the mm tree |
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Hi all,
On Mon, 6 Mar 2023 11:52:56 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote: > > After merging the mm tree, today's linux-next build (sparc64 defconfig) > failed like this: > > sparc64-linux-ld: mm/vmstat.o: in function `cpu_vm_stats_fold': > vmstat.c:(.text+0x2a18): undefined reference to `__xchg_called_with_bad_pointer' > sparc64-linux-ld: vmstat.c:(.text+0x2a98): undefined reference to `__xchg_called_with_bad_pointer' > > Caused by commit > > 676a3befc9ba ("mm/vmstat: use xchg in cpu_vm_stats_fold") > > Sparc does not support xchg() on 8 bit variables. > > I have reverted the above commit (and the 2 following ones) for today.
I have used the supplied patch instead of these reverts today.
-- Cheers, Stephen Rothwell [unhandled content-type:application/pgp-signature] | |