Messages in this thread Patch in this message | | | Date | Wed, 25 Jan 2006 12:16:47 +0300 | From | Alexey Dobriyan <> | Subject | 2.6.16-rc1-mm3: mips, sparc64 split_page breakage |
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mm/page_alloc.c:762: * split_page takes a non-compound higher-order page, and splits it into mm/page_alloc.c:769:void split_page(struct page *page, unsigned int order) mm/memory.c:1213: * (see split_page()). arch/sh/mm/consistent.c:26: split_page(page, order); arch/arm/mm/consistent.c:226: split_page(page, order); arch/frv/mm/dma-alloc.c:118: split_page(rpage, order); arch/ppc/kernel/dma-mapping.c:226: split_page(page, order);
arch/mips/mm/init.c:69: split_page(page); <=== arch/sparc64/mm/init.c:1079: split_page(page); <===
arch/xtensa/mm/pgtable.c:24: split_page(virt_to_page(p), COLOR_ORDER); arch/xtensa/mm/pgtable.c:54: split_page(p, COLOR_ORDER); include/linux/mm.h:337:void split_page(struct page *page, unsigned int order); include/linux/mm.h:339:static inline void split_page(struct page *page, unsigned int order) {}
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
--- linux-2.6.16-rc1-mm3/arch/mips/mm/init.c +++ linux-1/arch/mips/mm/init.c @@ -53,8 +53,9 @@ unsigned long empty_zero_page, zero_page */ unsigned long setup_zero_pages(void) { - unsigned long order, size; + unsigned long size; struct page *page; + int order; if (cpu_has_vce) order = 3; @@ -66,7 +67,7 @@ unsigned long setup_zero_pages(void) panic("Oh boy, that early out of memory?"); page = virt_to_page(empty_zero_page); - split_page(page); + split_page(page, order); while (page < virt_to_page(empty_zero_page + (PAGE_SIZE << order))) { SetPageReserved(page); page++; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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