From: Christoph Lameter Date: Wed, 26 Dec 2007 20:43:01 +0000 (-0800) Subject: Revert quicklist need->flush fix X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=49eaaa1a6c950e7a92c4386c199b8ec950f840b9;p=openwrt%2Fstaging%2Fblogic.git Revert quicklist need->flush fix Did not fix the reported issue. Apart from other weirdness this causes a bad link between the TLB flushing logic and the quicklists. If there is indeed an issue that an arch needs a tlb flush before free then the arch code needs to set tlb->need_flush before calling quicklist_free. Signed-off-by: Christoph Lameter Signed-off-by: Linus Torvalds --- diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h index 799307eea40f..75f2bfab614f 100644 --- a/include/asm-generic/tlb.h +++ b/include/asm-generic/tlb.h @@ -86,9 +86,6 @@ tlb_flush_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end) static inline void tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end) { -#ifdef CONFIG_QUICKLIST - tlb->need_flush += &__get_cpu_var(quicklist)[0].nr_pages != 0; -#endif tlb_flush_mmu(tlb, start, end); /* keep the page table cache within bounds */