The patch titled Subject: kbuild: fix for updated LZ4 tool with the new streaming format has been added to the -mm tree. Its filename is lib-add-support-for-lz4-compressed-kernel-kbuild-fix-for-updated-lz4-tool-with-the-new-streaming-format.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Kyungsik Lee <kyungsik.lee@xxxxxxx> Subject: kbuild: fix for updated LZ4 tool with the new streaming format LZ4 has been updated with LZ4 Streaming Format specification(v1.3). lz4demo is replaced by lz4c. lz4c supports both the new streaming and legacy format with -l option. This patch makes use of lz4c to support legacy format which is used for LZ4 De/compression in the linux kernel. Link: https://code.google.com/p/lz4/source/checkout Signed-off-by: Kyungsik Lee <kyungsik.lee@xxxxxxx> Cc: "H. Peter Anvin" <hpa@xxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Cc: Russell King <rmk@xxxxxxxxxxxxxxxx> Cc: Borislav Petkov <bp@xxxxxxxxx> Cc: Florian Fainelli <florian@xxxxxxxxxxx> Cc: Yann Collet <yann.collet.73@xxxxxxxxx> Cc: Chanho Min <chanho.min@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- scripts/Makefile.lib | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN scripts/Makefile.lib~lib-add-support-for-lz4-compressed-kernel-kbuild-fix-for-updated-lz4-tool-with-the-new-streaming-format scripts/Makefile.lib --- a/scripts/Makefile.lib~lib-add-support-for-lz4-compressed-kernel-kbuild-fix-for-updated-lz4-tool-with-the-new-streaming-format +++ a/scripts/Makefile.lib @@ -313,7 +313,7 @@ cmd_lzo = (cat $(filter-out FORCE,$^) | quiet_cmd_lz4 = LZ4 $@ cmd_lz4 = (cat $(filter-out FORCE,$^) | \ - lz4demo -c1 stdin stdout && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ + lz4c -l -c1 stdin stdout && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ (rm -f $@ ; false) # U-Boot mkimage _ Patches currently in -mm which might be from kyungsik.lee@xxxxxxx are lib-add-weak-clz-ctz-functions.patch decompressor-add-lz4-decompressor-module.patch lib-add-support-for-lz4-compressed-kernel.patch lib-add-support-for-lz4-compressed-kernel-kbuild-fix-for-updated-lz4-tool-with-the-new-streaming-format.patch arm-add-support-for-lz4-compressed-kernel.patch arm-add-support-for-lz4-compressed-kernel-fix.patch x86-add-support-for-lz4-compressed-kernel.patch x86-add-support-for-lz4-compressed-kernel-doc-add-lz4-magic-number-for-the-new-compression.patch lib-add-lz4-compressor-module.patch crypto-add-lz4-cryptographic-api.patch crypto-add-lz4-cryptographic-api-fix.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html