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radeon: call getpagesize once and store in a static

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This commit is contained in:
Dave Airlie 2009-02-04 13:16:41 +10:00
parent 711cbf30a1
commit e44effcfcb
1 changed files with 4 additions and 1 deletions
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5
src/mesa/drivers/dri/radeon/radeon_bo_legacy.c
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@ -260,7 +260,10 @@ static struct bo_legacy *bo_allocate(struct bo_manager_legacy *boml,
uint32_t flags)
{
struct bo_legacy *bo_legacy;
uint32_t pgsize = getpagesize() - 1;
static int pgsize;
if (pgsize == 0)
pgsize = getpagesize() - 1;
size = (size + pgsize) & ~pgsize;