diff options
Diffstat (limited to 'arch/tile/include')
| -rw-r--r-- | arch/tile/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/tile/include/asm/irqflags.h | 4 | ||||
| -rw-r--r-- | arch/tile/include/asm/mmu_context.h | 6 | ||||
| -rw-r--r-- | arch/tile/include/asm/sections.h | 3 | ||||
| -rw-r--r-- | arch/tile/include/asm/vdso.h | 20 | ||||
| -rw-r--r-- | arch/tile/include/uapi/arch/sim_def.h | 10 |
6 files changed, 24 insertions, 20 deletions
diff --git a/arch/tile/include/asm/Kbuild b/arch/tile/include/asm/Kbuild index 0aa5675e7025..e6462b8a6284 100644 --- a/arch/tile/include/asm/Kbuild +++ b/arch/tile/include/asm/Kbuild @@ -17,6 +17,7 @@ generic-y += ioctl.h generic-y += ioctls.h generic-y += ipcbuf.h generic-y += irq_regs.h +generic-y += irq_work.h generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h diff --git a/arch/tile/include/asm/irqflags.h b/arch/tile/include/asm/irqflags.h index 71af5747874d..60d62a292fce 100644 --- a/arch/tile/include/asm/irqflags.h +++ b/arch/tile/include/asm/irqflags.h @@ -140,12 +140,12 @@ extern unsigned int debug_smp_processor_id(void); /* * Read the set of maskable interrupts. - * We avoid the preemption warning here via __this_cpu_ptr since even + * We avoid the preemption warning here via raw_cpu_ptr since even * if irqs are already enabled, it's harmless to read the wrong cpu's * enabled mask. */ #define arch_local_irqs_enabled() \ - (*__this_cpu_ptr(&interrupts_enabled_mask)) + (*raw_cpu_ptr(&interrupts_enabled_mask)) /* Re-enable all maskable interrupts. */ #define arch_local_irq_enable() \ diff --git a/arch/tile/include/asm/mmu_context.h b/arch/tile/include/asm/mmu_context.h index 4734215e2ad4..f67753db1f78 100644 --- a/arch/tile/include/asm/mmu_context.h +++ b/arch/tile/include/asm/mmu_context.h @@ -84,7 +84,7 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *t) * clear any pending DMA interrupts. */ if (current->thread.tile_dma_state.enabled) - install_page_table(mm->pgd, __get_cpu_var(current_asid)); + install_page_table(mm->pgd, __this_cpu_read(current_asid)); #endif } @@ -96,12 +96,12 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, int cpu = smp_processor_id(); /* Pick new ASID. */ - int asid = __get_cpu_var(current_asid) + 1; + int asid = __this_cpu_read(current_asid) + 1; if (asid > max_asid) { asid = min_asid; local_flush_tlb(); } - __get_cpu_var(current_asid) = asid; + __this_cpu_write(current_asid, asid); /* Clear cpu from the old mm, and set it in the new one. */ cpumask_clear_cpu(cpu, mm_cpumask(prev)); diff --git a/arch/tile/include/asm/sections.h b/arch/tile/include/asm/sections.h index 5d5d3b739a6b..86a746243dc8 100644 --- a/arch/tile/include/asm/sections.h +++ b/arch/tile/include/asm/sections.h @@ -19,9 +19,6 @@ #include <asm-generic/sections.h> -/* Text and data are at different areas in the kernel VA space. */ -extern char _sinitdata[], _einitdata[]; - /* Write-once data is writable only till the end of initialization. */ extern char __w1data_begin[], __w1data_end[]; diff --git a/arch/tile/include/asm/vdso.h b/arch/tile/include/asm/vdso.h index 9f6a78d665fa..9b069692153f 100644 --- a/arch/tile/include/asm/vdso.h +++ b/arch/tile/include/asm/vdso.h @@ -15,6 +15,7 @@ #ifndef __TILE_VDSO_H__ #define __TILE_VDSO_H__ +#include <linux/seqlock.h> #include <linux/types.h> /* @@ -26,15 +27,20 @@ */ struct vdso_data { - __u64 tz_update_count; /* Timezone atomicity ctr */ - __u64 tb_update_count; /* Timebase atomicity ctr */ - __u64 xtime_tod_stamp; /* TOD clock for xtime */ - __u64 xtime_clock_sec; /* Kernel time second */ - __u64 xtime_clock_nsec; /* Kernel time nanosecond */ - __u64 wtom_clock_sec; /* Wall to monotonic clock second */ - __u64 wtom_clock_nsec; /* Wall to monotonic clock nanosecond */ + seqcount_t tz_seq; /* Timezone seqlock */ + seqcount_t tb_seq; /* Timebase seqlock */ + __u64 cycle_last; /* TOD clock for xtime */ + __u64 mask; /* Cycle mask */ __u32 mult; /* Cycle to nanosecond multiplier */ __u32 shift; /* Cycle to nanosecond divisor (power of two) */ + __u64 wall_time_sec; + __u64 wall_time_snsec; + __u64 monotonic_time_sec; + __u64 monotonic_time_snsec; + __u64 wall_time_coarse_sec; + __u64 wall_time_coarse_nsec; + __u64 monotonic_time_coarse_sec; + __u64 monotonic_time_coarse_nsec; __u32 tz_minuteswest; /* Minutes west of Greenwich */ __u32 tz_dsttime; /* Type of dst correction */ }; diff --git a/arch/tile/include/uapi/arch/sim_def.h b/arch/tile/include/uapi/arch/sim_def.h index 4b44a2b6a09a..1c069537ae41 100644 --- a/arch/tile/include/uapi/arch/sim_def.h +++ b/arch/tile/include/uapi/arch/sim_def.h @@ -360,19 +360,19 @@ * @{ */ -/** Use with with SIM_PROFILER_CHIP_xxx to control the memory controllers. */ +/** Use with SIM_PROFILER_CHIP_xxx to control the memory controllers. */ #define SIM_CHIP_MEMCTL 0x001 -/** Use with with SIM_PROFILER_CHIP_xxx to control the XAUI interface. */ +/** Use with SIM_PROFILER_CHIP_xxx to control the XAUI interface. */ #define SIM_CHIP_XAUI 0x002 -/** Use with with SIM_PROFILER_CHIP_xxx to control the PCIe interface. */ +/** Use with SIM_PROFILER_CHIP_xxx to control the PCIe interface. */ #define SIM_CHIP_PCIE 0x004 -/** Use with with SIM_PROFILER_CHIP_xxx to control the MPIPE interface. */ +/** Use with SIM_PROFILER_CHIP_xxx to control the MPIPE interface. */ #define SIM_CHIP_MPIPE 0x008 -/** Use with with SIM_PROFILER_CHIP_xxx to control the TRIO interface. */ +/** Use with SIM_PROFILER_CHIP_xxx to control the TRIO interface. */ #define SIM_CHIP_TRIO 0x010 /** Reference all chip devices. */ |