diff options
| author | Michel Daenzer <michel@daenzer.net> | 2003-08-28 12:14:17 +0000 |
|---|---|---|
| committer | Michel Daenzer <michel@daenzer.net> | 2003-08-28 12:14:17 +0000 |
| commit | ba804e7864eef2fd1d92cfe75b0bc868302da084 (patch) | |
| tree | 1890940b1a7490d57c2464f9b050168083727f84 /linux-core/drm_memory.h | |
| parent | b83d2f909e03c7c4a95f19a04d717f7ea8dc288e (diff) | |
Remove superfluous TLB flush
Diffstat (limited to 'linux-core/drm_memory.h')
| -rw-r--r-- | linux-core/drm_memory.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/linux-core/drm_memory.h b/linux-core/drm_memory.h index 870f049d..4ac7bac5 100644 --- a/linux-core/drm_memory.h +++ b/linux-core/drm_memory.h @@ -59,13 +59,10 @@ # endif #endif -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) -# include <asm/tlbflush.h> -#else +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) # define pte_offset_kernel(dir, address) pte_offset(dir, address) # define pte_pfn(pte) (pte_page(pte) - mem_map) # define pfn_to_page(pfn) (mem_map + (pfn)) -# define flush_tlb_kernel_range(s,e) flush_tlb_all() #endif /* @@ -125,10 +122,7 @@ agp_remap (unsigned long offset, unsigned long size, drm_device_t *dev) page_map[i] = pfn_to_page(phys_addr_map[i] >> PAGE_SHIFT); addr = vmap(page_map, num_pages, VM_IOREMAP, PAGE_AGP); vfree(page_map); - if (!addr) - return NULL; - flush_tlb_kernel_range((unsigned long) addr, (unsigned long) addr + size); return addr; } |