From da931a931da85218add949266238c54b5fecd37f Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Tue, 15 Jun 2010 09:52:37 +1000 Subject: [PATCH] agp: drop vmalloc flag. Since the code that was too ugly to live is upstream, we can use it now, instead of rolling our own. Signed-off-by: Dave Airlie --- drivers/char/agp/generic.c | 4 +--- include/linux/agp_backend.h | 1 - 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c index 4b51982fd23a..4e414417730b 100644 --- a/drivers/char/agp/generic.c +++ b/drivers/char/agp/generic.c @@ -97,20 +97,18 @@ EXPORT_SYMBOL(agp_flush_chipset); void agp_alloc_page_array(size_t size, struct agp_memory *mem) { mem->pages = NULL; - mem->vmalloc_flag = false; if (size <= 2*PAGE_SIZE) mem->pages = kmalloc(size, GFP_KERNEL | __GFP_NORETRY); if (mem->pages == NULL) { mem->pages = vmalloc(size); - mem->vmalloc_flag = true; } } EXPORT_SYMBOL(agp_alloc_page_array); void agp_free_page_array(struct agp_memory *mem) { - if (mem->vmalloc_flag) { + if (is_vmalloc_addr(mem->pages)) { vfree(mem->pages); } else { kfree(mem->pages); diff --git a/include/linux/agp_backend.h b/include/linux/agp_backend.h index 9101ed64f803..09ea4a1e9505 100644 --- a/include/linux/agp_backend.h +++ b/include/linux/agp_backend.h @@ -79,7 +79,6 @@ struct agp_memory { u32 physical; bool is_bound; bool is_flushed; - bool vmalloc_flag; /* list of agp_memory mapped to the aperture */ struct list_head mapped_list; /* DMA-mapped addresses */ -- 2.20.1