Collectively, deinlining these four functions reduces vmlinux by 215665 bytes on allyesconfig build:
text data bss dec hex filename 82662736 22255384 20627456 125545576 77bac68 vmlinux0 82447071 22255384 20627456 125329911 77861f7 vmlinux4 Denys Vlasenko (4): x86: deinline dma_alloc_attrs() x86: deinline dma_free_attrs() deinline dma_map_single_attrs() deinline dma_unmap_single_attrs() arch/x86/include/asm/dma-mapping.h | 46 ++++--------------------------- arch/x86/kernel/pci-dma.c | 45 ++++++++++++++++++++++++++++++ include/asm-generic/dma-mapping-common.h | 40 ++++++--------------------- kernel/Makefile | 3 +- kernel/dma-mapping-common.c | 47 ++++++++++++++++++++++++++++++++ 5 files changed, 108 insertions(+), 73 deletions(-) create mode 100644 kernel/dma-mapping-common.c -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
