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Clean up xgi_pcie_heap_check

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The whole purpose of xgi_pcie_heap_check is to log information about
entries on the used_list.  If XGI_DEBUG is not set, it doesn't print
anything.  Therefore we can #ifdef the whole function body.

Convert open-code list iteration to use list_for_each_entry.
This commit is contained in:
Ian Romanick 2007-06-29 21:15:33 -07:00
parent 4c4780bc8e
commit 4403540776
1 changed files with 20 additions and 24 deletions
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44
linux-core/xgi_pcie.c
View file

@ -347,35 +347,31 @@ int xgi_pcie_heap_init(struct xgi_info * info)
void xgi_pcie_heap_check(void)
{
struct list_head *useList, *temp;
#ifdef XGI_DEBUG
struct xgi_pcie_block *block;
unsigned int ownerIndex;
#ifdef XGI_DEBUG
char *ownerStr[6] =
static const char *const ownerStr[6] =
{ "2D", "3D", "3D_CMD", "3D_SCR", "3D_TEX", "ELSE" };
#endif
if (xgi_pcie_heap) {
useList = &xgi_pcie_heap->used_list;
temp = useList->next;
XGI_INFO("pcie freemax = 0x%lx\n", xgi_pcie_heap->max_freesize);
while (temp != useList) {
block = list_entry(temp, struct xgi_pcie_block, list);
if (block->owner == PCIE_2D)
ownerIndex = 0;
else if (block->owner > PCIE_3D_TEXTURE
|| block->owner < PCIE_2D
|| block->owner < PCIE_3D)
ownerIndex = 5;
else
ownerIndex = block->owner - PCIE_3D + 1;
XGI_INFO
("Allocated by %s, block->offset: 0x%lx block->size: 0x%lx \n",
ownerStr[ownerIndex], block->offset, block->size);
temp = temp->next;
}
if (!xgi_pcie_heap) {
return;
}
XGI_INFO("pcie freemax = 0x%lx\n", xgi_pcie_heap->max_freesize);
list_for_each_entry(block, &xgi_pcie_heap->used_list, list) {
if (block->owner == PCIE_2D)
ownerIndex = 0;
else if (block->owner > PCIE_3D_TEXTURE
|| block->owner < PCIE_2D
|| block->owner < PCIE_3D)
ownerIndex = 5;
else
ownerIndex = block->owner - PCIE_3D + 1;
XGI_INFO("Allocated by %s, block offset: 0x%lx, size: 0x%lx \n",
ownerStr[ownerIndex], block->offset, block->size);
}
#endif
}
void xgi_pcie_heap_cleanup(struct xgi_info * info)