diff options
Diffstat (limited to 'arch/alpha')
| -rw-r--r-- | arch/alpha/include/asm/Kbuild | 2 | ||||
| -rw-r--r-- | arch/alpha/include/asm/current.h | 9 | ||||
| -rw-r--r-- | arch/alpha/include/asm/dma-mapping.h | 4 | ||||
| -rw-r--r-- | arch/alpha/kernel/pci-noop.c | 4 | ||||
| -rw-r--r-- | arch/alpha/kernel/pci_iommu.c | 4 | ||||
| -rw-r--r-- | arch/alpha/kernel/smp.c | 2 |
6 files changed, 9 insertions, 16 deletions
diff --git a/arch/alpha/include/asm/Kbuild b/arch/alpha/include/asm/Kbuild index baa152b9348e..d103db5af5ff 100644 --- a/arch/alpha/include/asm/Kbuild +++ b/arch/alpha/include/asm/Kbuild @@ -9,3 +9,5 @@ generic-y += mm-arch-hooks.h generic-y += preempt.h generic-y += sections.h generic-y += trace_clock.h +generic-y += current.h +generic-y += kprobes.h diff --git a/arch/alpha/include/asm/current.h b/arch/alpha/include/asm/current.h deleted file mode 100644 index 094d285a1b34..000000000000 --- a/arch/alpha/include/asm/current.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef _ALPHA_CURRENT_H -#define _ALPHA_CURRENT_H - -#include <linux/thread_info.h> - -#define get_current() (current_thread_info()->task) -#define current get_current() - -#endif /* _ALPHA_CURRENT_H */ diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h index c63b6ac19ee5..5d53666935e6 100644 --- a/arch/alpha/include/asm/dma-mapping.h +++ b/arch/alpha/include/asm/dma-mapping.h @@ -1,9 +1,9 @@ #ifndef _ALPHA_DMA_MAPPING_H #define _ALPHA_DMA_MAPPING_H -extern struct dma_map_ops *dma_ops; +extern const struct dma_map_ops *dma_ops; -static inline struct dma_map_ops *get_dma_ops(struct device *dev) +static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { return dma_ops; } diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c index bb152e21e5ae..ffbdb3fb672f 100644 --- a/arch/alpha/kernel/pci-noop.c +++ b/arch/alpha/kernel/pci-noop.c @@ -128,7 +128,7 @@ static int alpha_noop_supported(struct device *dev, u64 mask) return mask < 0x00ffffffUL ? 0 : 1; } -struct dma_map_ops alpha_noop_ops = { +const struct dma_map_ops alpha_noop_ops = { .alloc = alpha_noop_alloc_coherent, .free = dma_noop_free_coherent, .map_page = dma_noop_map_page, @@ -137,5 +137,5 @@ struct dma_map_ops alpha_noop_ops = { .dma_supported = alpha_noop_supported, }; -struct dma_map_ops *dma_ops = &alpha_noop_ops; +const struct dma_map_ops *dma_ops = &alpha_noop_ops; EXPORT_SYMBOL(dma_ops); diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c index 451fc9cdd323..7fd2329038a3 100644 --- a/arch/alpha/kernel/pci_iommu.c +++ b/arch/alpha/kernel/pci_iommu.c @@ -939,7 +939,7 @@ static int alpha_pci_mapping_error(struct device *dev, dma_addr_t dma_addr) return dma_addr == 0; } -struct dma_map_ops alpha_pci_ops = { +const struct dma_map_ops alpha_pci_ops = { .alloc = alpha_pci_alloc_coherent, .free = alpha_pci_free_coherent, .map_page = alpha_pci_map_page, @@ -950,5 +950,5 @@ struct dma_map_ops alpha_pci_ops = { .dma_supported = alpha_pci_supported, }; -struct dma_map_ops *dma_ops = &alpha_pci_ops; +const struct dma_map_ops *dma_ops = &alpha_pci_ops; EXPORT_SYMBOL(dma_ops); diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index 46bf263c3153..acb4b146a607 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -144,7 +144,7 @@ smp_callin(void) alpha_mv.smp_callin(); /* All kernel threads share the same mm context. */ - atomic_inc(&init_mm.mm_count); + mmgrab(&init_mm); current->active_mm = &init_mm; /* inform the notifiers about the new cpu */ |