diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2017-10-11 17:07:41 -0700 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2017-10-11 17:07:44 -0700 |
| commit | fdbed19697e1aa0f7cb719c11c67f2da26ea7f47 (patch) | |
| tree | 8db49acbeb10718080e16d571e628a0d438e2eb1 | |
| parent | 753affba96d3608e058cefc4534007661efd8c96 (diff) | |
ARC: unbork module link errors with !CONFIG_ARC_HAS_LLSC
| SYSMAP System.map
| Building modules, stage 2.
| MODPOST 18 modules
|ERROR: "smp_atomic_ops_lock" [drivers/gpu/drm/drm_kms_helper.ko] undefined!
|ERROR: "smp_bitops_lock" [drivers/gpu/drm/drm_kms_helper.ko] undefined!
|ERROR: "smp_atomic_ops_lock" [drivers/gpu/drm/drm.ko] undefined!
| ERROR: "smp_bitops_lock" [drivers/gpu/drm/drm.ko] undefined!
|../scripts/Makefile.modpost:91: recipe for target '__modpost' failed
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
| -rw-r--r-- | arch/arc/kernel/smp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arc/kernel/smp.c b/arch/arc/kernel/smp.c index f46267153ec2..6df9d94a9537 100644 --- a/arch/arc/kernel/smp.c +++ b/arch/arc/kernel/smp.c @@ -23,6 +23,8 @@ #include <linux/cpumask.h> #include <linux/reboot.h> #include <linux/irqdomain.h> +#include <linux/export.h> + #include <asm/processor.h> #include <asm/setup.h> #include <asm/mach_desc.h> @@ -30,6 +32,9 @@ #ifndef CONFIG_ARC_HAS_LLSC arch_spinlock_t smp_atomic_ops_lock = __ARCH_SPIN_LOCK_UNLOCKED; arch_spinlock_t smp_bitops_lock = __ARCH_SPIN_LOCK_UNLOCKED; + +EXPORT_SYMBOL_GPL(smp_atomic_ops_lock); +EXPORT_SYMBOL_GPL(smp_bitops_lock); #endif struct plat_smp_ops __weak plat_smp_ops; |