diff options
author | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-18 01:09:09 +0200 |
---|---|---|
committer | Frederic Weisbecker <fweisbec@gmail.com> | 2009-10-18 01:12:33 +0200 |
commit | 0f8f86c7bdd1c954fbe153af437a0d91a6c5721a (patch) | |
tree | 94a8d419a470a4f9852ca397bb9bbe48db92ff5c /arch/arm/plat-omap/iovmm.c | |
parent | dca2d6ac09d9ef59ff46820d4f0c94b08a671202 (diff) | |
parent | f39cdf25bf77219676ec5360980ac40b1a7e144a (diff) |
Merge commit 'perf/core' into perf/hw-breakpoint
Conflicts:
kernel/Makefile
kernel/trace/Makefile
kernel/trace/trace.h
samples/Makefile
Merge reason: We need to be uptodate with the perf events development
branch because we plan to rewrite the breakpoints API on top of
perf events.
Diffstat (limited to 'arch/arm/plat-omap/iovmm.c')
-rw-r--r-- | arch/arm/plat-omap/iovmm.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/arm/plat-omap/iovmm.c b/arch/arm/plat-omap/iovmm.c index 2fce2c151a95..dc3fac3dd0ea 100644 --- a/arch/arm/plat-omap/iovmm.c +++ b/arch/arm/plat-omap/iovmm.c @@ -47,7 +47,7 @@ * 'va': mpu virtual address * * 'c': contiguous memory area - * 'd': dicontiguous memory area + * 'd': discontiguous memory area * 'a': anonymous memory allocation * '()': optional feature * @@ -199,7 +199,8 @@ static void *vmap_sg(const struct sg_table *sgt) va += bytes; } - flush_cache_vmap(new->addr, total); + flush_cache_vmap((unsigned long)new->addr, + (unsigned long)(new->addr + total)); return new->addr; err_out: @@ -362,8 +363,9 @@ void *da_to_va(struct iommu *obj, u32 da) goto out; } va = area->va; - mutex_unlock(&obj->mmap_lock); out: + mutex_unlock(&obj->mmap_lock); + return va; } EXPORT_SYMBOL_GPL(da_to_va); @@ -390,14 +392,14 @@ static void sgtable_fill_vmalloc(struct sg_table *sgt, void *_va) } va_end = _va + PAGE_SIZE * i; - flush_cache_vmap(_va, va_end); + flush_cache_vmap((unsigned long)_va, (unsigned long)va_end); } static inline void sgtable_drain_vmalloc(struct sg_table *sgt) { /* * Actually this is not necessary at all, just exists for - * consistency of the code readibility. + * consistency of the code readability. */ BUG_ON(!sgt); } @@ -433,7 +435,7 @@ static inline void sgtable_drain_kmalloc(struct sg_table *sgt) { /* * Actually this is not necessary at all, just exists for - * consistency of the code readibility + * consistency of the code readability */ BUG_ON(!sgt); } |