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...tialized address f90006b3 str x19, [x21,#8] > Do you have preprocessed source or LLVM IR handy? (You can get a .i > file from "clang -save-temps" for example). The IR looks OK to me, the order is correct. I think the optimization is on machine code. The code is part of the insert_leaf_info function in net/ipv4/fib_trie.c %37 = getelementptr inbounds %struct.leaf_info* %new, i64 0, i32 0, !dbg !10245 %38 = getelementptr inbounds %struct.leaf_info* %li.0.lcssa, i64 0, i32 0, !dbg !10245 tail call void @llvm.dbg.value(metadata !{%struct.hlist_node* %37}, i64 0, metadata !10246, m...

Hi, I got an optimization problem (O1, O2) regarding memory barrier “dmb ishld” I find in the test/CodeGen/AArch64/intrinsics-memory-barrier.ll , it’s stated that memory access around DMB should not be reordered, but when compiling the Linux kernel, I found load/store in static inline void hlist_add_before_rcu(struct hlist_node *n, struct hlist_node *next) { n->pprev

Hi, Is the http://xenbits.xensource.com/linux-2.6-xen.hg tree still being updated? if not, what''s the preferred Linux tree to track that has all of the Xen bits? Thanks, Muli _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel