diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2020-05-29 22:40:58 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2020-07-10 12:00:01 +0200 |
| commit | 48017e5481ce85ba52c4cff082cad5f021c4b413 (patch) | |
| tree | be97431b1bbe5e160be859c67c7ecd2bc6aaa30f /arch/sparc/include/asm/percpu_64.h | |
| parent | ba1f2b2eaa2a529dba722507c55ff3d761d325dd (diff) | |
sparc64: Fix asm/percpu.h build error
In order to break a header dependency between lockdep and task_struct,
I need per-cpu stuff from lockdep.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Acked-by: David S. Miller <davem@davemloft.net>
Link: https://lkml.kernel.org/r/20200623083721.277992771@infradead.org
Diffstat (limited to 'arch/sparc/include/asm/percpu_64.h')
| -rw-r--r-- | arch/sparc/include/asm/percpu_64.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/percpu_64.h b/arch/sparc/include/asm/percpu_64.h index 32ef6f05cc56..a8786a4b90b6 100644 --- a/arch/sparc/include/asm/percpu_64.h +++ b/arch/sparc/include/asm/percpu_64.h @@ -4,7 +4,9 @@ #include <linux/compiler.h> +#ifndef BUILD_VDSO register unsigned long __local_per_cpu_offset asm("g5"); +#endif #ifdef CONFIG_SMP |