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openSUSE:12.2:Update
kvm.853
kvm-qemu-madvise-DONTFORK-for-tight-memory-migr...
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File kvm-qemu-madvise-DONTFORK-for-tight-memory-migration.patch of Package kvm.853
Index: qemu-kvm-0.15.0/exec.c =================================================================== --- qemu-kvm-0.15.0.orig/exec.c +++ qemu-kvm-0.15.0/exec.c @@ -2941,6 +2941,7 @@ ram_addr_t qemu_ram_alloc_from_ptr(Devic if (!new_block->host) { new_block->host = qemu_vmalloc(size); qemu_madvise(new_block->host, size, QEMU_MADV_MERGEABLE); + qemu_madvise(new_block->host, size, QEMU_MADV_DONTFORK); } #else fprintf(stderr, "-mem-path option unsupported\n"); @@ -2968,6 +2969,7 @@ ram_addr_t qemu_ram_alloc_from_ptr(Devic } #endif qemu_madvise(new_block->host, size, QEMU_MADV_MERGEABLE); + qemu_madvise(new_block->host, size, QEMU_MADV_DONTFORK); } } new_block->length = size;
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