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Diffstat (limited to 'arch/tile/include/asm/setup.h')
-rw-r--r--arch/tile/include/asm/setup.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/tile/include/asm/setup.h b/arch/tile/include/asm/setup.h
index 7caf0f36b030..e58613e0752f 100644
--- a/arch/tile/include/asm/setup.h
+++ b/arch/tile/include/asm/setup.h
@@ -31,6 +31,28 @@ void early_panic(const char *fmt, ...);
void warn_early_printk(void);
void __init disable_early_printk(void);
+/* Init-time routine to do tile-specific per-cpu setup. */
+void setup_cpu(int boot);
+
+/* User-level DMA management functions */
+void grant_dma_mpls(void);
+void restrict_dma_mpls(void);
+
+#ifdef CONFIG_HARDWALL
+/* User-level network management functions */
+void reset_network_state(void);
+void grant_network_mpls(void);
+void restrict_network_mpls(void);
+struct task_struct;
+int hardwall_deactivate(struct task_struct *task);
+
+/* Hook hardwall code into changes in affinity. */
+#define arch_set_cpus_allowed(p, new_mask) do { \
+ if (p->thread.hardwall && !cpumask_equal(&p->cpus_allowed, new_mask)) \
+ hardwall_deactivate(p); \
+} while (0)
+#endif
+
#endif /* __KERNEL__ */
#endif /* _ASM_TILE_SETUP_H */