Messages in this thread |  | | Date | Tue, 8 May 2001 17:01:14 -0400 | From | Pete Zaitcev <> | Subject | pci_pool_free from IRQ |
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David,
Russel King complained that you might be calling pci_consistent_free from an interrupt, which is unsafe on ARM. Why don't you remove this part from pci_pool_free():
+ else if (!is_page_busy (pool->blocks_per_page, page->bitmap)) + pool_free_page (pool, page);
In that case, fully free pages will stick about until the whole pool is destroyed, which I think is not a big deal.
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