diff options
Diffstat (limited to 'arch/tile/include/asm/processor.h')
| -rw-r--r-- | arch/tile/include/asm/processor.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/arch/tile/include/asm/processor.h b/arch/tile/include/asm/processor.h index 15cd8a4a06c..8c4dd9ff91e 100644 --- a/arch/tile/include/asm/processor.h +++ b/arch/tile/include/asm/processor.h @@ -76,6 +76,17 @@ struct async_tlb { #ifdef CONFIG_HARDWALL struct hardwall_info; +struct hardwall_task { + /* Which hardwall is this task tied to? (or NULL if none) */ + struct hardwall_info *info; + /* Chains this task into the list at info->task_head. */ + struct list_head list; +}; +#ifdef __tilepro__ +#define HARDWALL_TYPES 1 /* udn */ +#else +#define HARDWALL_TYPES 3 /* udn, idn, and ipi */ +#endif #endif struct thread_struct { @@ -116,10 +127,8 @@ struct thread_struct { unsigned long dstream_pf; #endif #ifdef CONFIG_HARDWALL - /* Is this task tied to an activated hardwall? */ - struct hardwall_info *hardwall; - /* Chains this task into the list at hardwall->list. */ - struct list_head hardwall_list; + /* Hardwall information for various resources. */ + struct hardwall_task hardwall[HARDWALL_TYPES]; #endif #if CHIP_HAS_TILE_DMA() /* Async DMA TLB fault information */ |