diff options
Diffstat (limited to 'include/asm-sparc')
| -rw-r--r-- | include/asm-sparc/pci.h | 10 | ||||
| -rw-r--r-- | include/asm-sparc/smp.h | 2 | ||||
| -rw-r--r-- | include/asm-sparc/system.h | 4 | ||||
| -rw-r--r-- | include/asm-sparc/thread_info.h | 4 | ||||
| -rw-r--r-- | include/asm-sparc/unistd.h | 4 |
5 files changed, 16 insertions, 8 deletions
diff --git a/include/asm-sparc/pci.h b/include/asm-sparc/pci.h index d875d9496a8..97052baf90c 100644 --- a/include/asm-sparc/pci.h +++ b/include/asm-sparc/pci.h @@ -144,6 +144,16 @@ extern inline int pci_dma_supported(struct pci_dev *hwdev, u64 mask) #define pci_dac_dma_supported(dev, mask) (0) +#ifdef CONFIG_PCI +static inline void pci_dma_burst_advice(struct pci_dev *pdev, + enum pci_dma_burst_strategy *strat, + unsigned long *strategy_parameter) +{ + *strat = PCI_DMA_BURST_INFINITY; + *strategy_parameter = ~0UL; +} +#endif + static inline void pcibios_add_platform_entries(struct pci_dev *dev) { } diff --git a/include/asm-sparc/smp.h b/include/asm-sparc/smp.h index f986c0d0922..4f96d8333a1 100644 --- a/include/asm-sparc/smp.h +++ b/include/asm-sparc/smp.h @@ -148,7 +148,7 @@ extern __inline__ int hard_smp_processor_id(void) } #endif -#define smp_processor_id() (current_thread_info()->cpu) +#define raw_smp_processor_id() (current_thread_info()->cpu) #define prof_multiplier(__cpu) cpu_data(__cpu).multiplier #define prof_counter(__cpu) cpu_data(__cpu).counter diff --git a/include/asm-sparc/system.h b/include/asm-sparc/system.h index 80cf20cfaee..898562ebe94 100644 --- a/include/asm-sparc/system.h +++ b/include/asm-sparc/system.h @@ -101,7 +101,7 @@ extern void fpsave(unsigned long *fpregs, unsigned long *fsr, * SWITCH_ENTER and SWITH_DO_LAZY_FPU do not work yet (e.g. SMP does not work) * XXX WTF is the above comment? Found in late teen 2.4.x. */ -#define prepare_arch_switch(rq, next) do { \ +#define prepare_arch_switch(next) do { \ __asm__ __volatile__( \ ".globl\tflush_patch_switch\nflush_patch_switch:\n\t" \ "save %sp, -0x40, %sp; save %sp, -0x40, %sp; save %sp, -0x40, %sp\n\t" \ @@ -109,8 +109,6 @@ extern void fpsave(unsigned long *fpregs, unsigned long *fsr, "save %sp, -0x40, %sp\n\t" \ "restore; restore; restore; restore; restore; restore; restore"); \ } while(0) -#define finish_arch_switch(rq, next) spin_unlock_irq(&(rq)->lock) -#define task_running(rq, p) ((rq)->curr == (p)) /* Much care has gone into this code, do not touch it. * diff --git a/include/asm-sparc/thread_info.h b/include/asm-sparc/thread_info.h index 104f03c5541..ff6ccb3d24c 100644 --- a/include/asm-sparc/thread_info.h +++ b/include/asm-sparc/thread_info.h @@ -30,9 +30,9 @@ struct thread_info { struct task_struct *task; /* main task structure */ struct exec_domain *exec_domain; /* execution domain */ unsigned long flags; /* low level flags */ - int cpu; /* cpu we're on */ - int preempt_count; + int preempt_count; /* 0 => preemptable, + <0 => BUG */ int softirq_count; int hardirq_count; diff --git a/include/asm-sparc/unistd.h b/include/asm-sparc/unistd.h index 84670840390..aee17d7e2e4 100644 --- a/include/asm-sparc/unistd.h +++ b/include/asm-sparc/unistd.h @@ -212,7 +212,7 @@ #define __NR_epoll_create 193 /* Linux Specific */ #define __NR_epoll_ctl 194 /* Linux Specific */ #define __NR_epoll_wait 195 /* Linux Specific */ -/* #define __NR_ulimit 196 Linux Specific */ +#define __NR_ioprio_set 196 /* Linux Specific */ #define __NR_getppid 197 /* Linux Specific */ #define __NR_sigaction 198 /* Linux Specific */ #define __NR_sgetmask 199 /* Linux Specific */ @@ -234,7 +234,7 @@ #define __NR_ipc 215 /* Linux Specific */ #define __NR_sigreturn 216 /* Linux Specific */ #define __NR_clone 217 /* Linux Specific */ -/* #define __NR_modify_ldt 218 Linux Specific - i386 specific, unused */ +#define __NR_ioprio_get 218 /* Linux Specific */ #define __NR_adjtimex 219 /* Linux Specific */ #define __NR_sigprocmask 220 /* Linux Specific */ #define __NR_create_module 221 /* Linux Specific */ |