diff options
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/include/asm/dma-mapping.h | 4 | ||||
| -rw-r--r-- | arch/ia64/include/asm/rwsem.h | 6 | ||||
| -rw-r--r-- | arch/ia64/kernel/perfmon.c | 15 | ||||
| -rw-r--r-- | arch/ia64/kernel/setup.c | 6 |
4 files changed, 11 insertions, 20 deletions
diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h index 7d09a09cdaad..a2e7368a0150 100644 --- a/arch/ia64/include/asm/dma-mapping.h +++ b/arch/ia64/include/asm/dma-mapping.h @@ -86,8 +86,6 @@ static inline phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr) return daddr; } -extern int dma_get_cache_alignment(void); - static inline void dma_cache_sync (struct device *dev, void *vaddr, size_t size, enum dma_data_direction dir) @@ -99,6 +97,4 @@ dma_cache_sync (struct device *dev, void *vaddr, size_t size, mb(); } -#define dma_is_consistent(d, h) (1) /* all we do is coherent memory... */ - #endif /* _ASM_IA64_DMA_MAPPING_H */ diff --git a/arch/ia64/include/asm/rwsem.h b/arch/ia64/include/asm/rwsem.h index e8762688e8e3..215d5454c7d3 100644 --- a/arch/ia64/include/asm/rwsem.h +++ b/arch/ia64/include/asm/rwsem.h @@ -40,9 +40,9 @@ struct rw_semaphore { }; #define RWSEM_UNLOCKED_VALUE __IA64_UL_CONST(0x0000000000000000) -#define RWSEM_ACTIVE_BIAS __IA64_UL_CONST(0x0000000000000001) -#define RWSEM_ACTIVE_MASK __IA64_UL_CONST(0x00000000ffffffff) -#define RWSEM_WAITING_BIAS -__IA64_UL_CONST(0x0000000100000000) +#define RWSEM_ACTIVE_BIAS (1L) +#define RWSEM_ACTIVE_MASK (0xffffffffL) +#define RWSEM_WAITING_BIAS (-0x100000000L) #define RWSEM_ACTIVE_READ_BIAS RWSEM_ACTIVE_BIAS #define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS) diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index 744329072f33..cce050e85c73 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -2191,8 +2191,15 @@ pfmfs_delete_dentry(struct dentry *dentry) return 1; } +static char *pfmfs_dname(struct dentry *dentry, char *buffer, int buflen) +{ + return dynamic_dname(dentry, buffer, buflen, "pfm:[%lu]", + dentry->d_inode->i_ino); +} + static const struct dentry_operations pfmfs_dentry_operations = { .d_delete = pfmfs_delete_dentry, + .d_dname = pfmfs_dname, }; @@ -2202,8 +2209,7 @@ pfm_alloc_file(pfm_context_t *ctx) struct file *file; struct inode *inode; struct path path; - char name[32]; - struct qstr this; + struct qstr this = { .name = "" }; /* * allocate a new inode @@ -2218,11 +2224,6 @@ pfm_alloc_file(pfm_context_t *ctx) inode->i_uid = current_fsuid(); inode->i_gid = current_fsgid(); - sprintf(name, "[%lu]", inode->i_ino); - this.name = name; - this.len = strlen(name); - this.hash = inode->i_ino; - /* * allocate a new dcache entry */ diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index 41ae6a596b50..8fb958abf8d0 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -98,12 +98,6 @@ static struct resource bss_resource = { unsigned long ia64_max_cacheline_size; -int dma_get_cache_alignment(void) -{ - return ia64_max_cacheline_size; -} -EXPORT_SYMBOL(dma_get_cache_alignment); - unsigned long ia64_iobase; /* virtual address for I/O accesses */ EXPORT_SYMBOL(ia64_iobase); struct io_space io_space[MAX_IO_SPACES]; |