Hi Krzysztof, FYI, kernel build failed on tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux master head: a12183c62717ac4579319189a00f5883a18dff08 commit: 72364706c3b7c09a658e356218a918c5f92dcad0 WAN: syncppp.c is no longer used by any kernel code. Remove it. date: 4 years, 4 months ago config: make ARCH=x86_64 allmodconfig All error/warnings: make[2]: *** [Documentation/DocBook/debugobjects.html] Error 1 make[2]: *** No rule to make target `kernel/irq/irqdesc.c', needed by `Documentation/DocBook/genericirq.xml'. make[2]: *** [Documentation/DocBook/deviceiobook.html] Error 1 make[2]: *** [Documentation/DocBook/filesystems.html] Error 1 make[2]: *** [Documentation/DocBook/gadget.html] Error 1 make[2]: *** [Documentation/DocBook/kernel-api.html] Error 1 make[2]: *** [Documentation/DocBook/kernel-hacking.html] Error 1 make[2]: *** [Documentation/DocBook/kernel-locking.html] Error 1 make[2]: *** [Documentation/DocBook/kgdb.html] Error 1 make[2]: *** [Documentation/DocBook/libata.html] Error 1 >> make[2]: *** No rule to make target `drivers/net/wan/syncppp.c', needed by `Documentation/DocBook/networking.xml'. make[2]: *** [Documentation/DocBook/librs.html] Error 1 make[2]: *** [Documentation/DocBook/lsm.html] Error 1 make[2]: *** No rule to make target `arch/powerpc/kernel/rio.c', needed by `Documentation/DocBook/rapidio.xml'. make[2]: *** [Documentation/DocBook/mac80211.html] Error 1 make[2]: *** [Documentation/DocBook/mcabook.html] Error 1 make[2]: *** [Documentation/DocBook/mtdnand.html] Error 1 make[2]: *** No rule to make target `include/linux/sh_clk.h', needed by `Documentation/DocBook/sh.xml'. make[2]: *** [Documentation/DocBook/procfs-guide.html] Error 1 make[2]: *** [Documentation/DocBook/s390-drivers.html] Error 1 make[2]: *** [Documentation/DocBook/scsi.html] Error 1 make[2]: *** [Documentation/DocBook/uio-howto.html] Error 1 make[2]: *** [Documentation/DocBook/usb.html] Error 1 make[2]: *** [Documentation/DocBook/writing_usb_driver.html] Error 1 make[2]: *** [Documentation/DocBook/z8530book.html] Error 1 make[2]: Target `htmldocs' not remade because of errors. --- 0-DAY kernel build testing backend Open Source Technology Center http://lists.01.org/mailman/listinfo/kbuild Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html