Messages in this thread | | | From | "Li, Philip" <> | Subject | RE: arch/x86/um/user-offsets.c:8:24: fatal error: asm/ptrace.h: No such file or directory | Date | Fri, 18 Mar 2016 09:18:54 +0000 |
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> -----Original Message----- > From: Richard Weinberger [mailto:richard@nod.at] > Sent: Friday, March 18, 2016 4:59 PM > To: Li, Philip <philip.li@intel.com>; Krzysztof Kozlowski > <k.kozlowski@samsung.com> > Cc: Wu, Fengguang <fengguang.wu@intel.com>; Al Viro > <viro@ftp.linux.org.uk>; kbuild-all@01.org; linux-kernel@vger.kernel.org > Subject: Re: arch/x86/um/user-offsets.c:8:24: fatal error: asm/ptrace.h: No > such file or directory > > Hi! > > Am 18.03.2016 um 09:59 schrieb Philip Li: > > On Fri, Mar 18, 2016 at 12:22:25PM +0900, Krzysztof Kozlowski wrote: > >> On 18.03.2016 12:19, Philip Li wrote: > >>> On Mon, Mar 14, 2016 at 09:53:06AM +0900, Krzysztof Kozlowski wrote: > >>>> On Sun, Mar 13, 2016 at 7:45 AM, kbuild test robot > >>>> <fengguang.wu@intel.com> wrote: > >>>>> Hi Al, > >>>>> > >>>>> FYI, the error/warning still remains. > >>>>> > >>>>> tree: > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > >>>>> head: 03c668a93187fe7fba9464f96fbe7c22eebd9897 > >>>>> commit: 5c48b108ecbf6505d929e64d50dace13ac2bdf34 um: take > arch/um/sys-x86 to arch/x86/um > >>>>> date: 4 years, 4 months ago > >>>>> config: um-i386_defconfig (attached as .config) > >>>>> reproduce: > >>>>> git checkout 5c48b108ecbf6505d929e64d50dace13ac2bdf34 > >>>>> # save the attached .config to linux build tree > >>>>> make ARCH=um SUBARCH=i386 > >>>>> > >>>> > >>>> Hi, > >>>> > >>>> The code is correct. The build machine lacks asm/ptrace.h for i386 > >>>> (e.g. /usr/include/i386-linux-gnu/asm/ptrace.h). For example on > >>>> Ubuntu this is provided by linux-libc-dev:i386. > >>> > >>> sorry for late response, we have installed linux-libc-dev:i386 on our build > environment to have this head file. > >> > >> ... and does it help? Is the issue fixed? > > thanks, this package does help, and head can be successfully found, though > there appears a different problem, it is not related to missing ptrace.h. > > > > 2016-03-18_15:19:56 O: /kbuild-tests/branch-queue/lkp-hsx03-um/ > > CREATE,ISDIR > > linux-review:Rajesh-Bhagat:usb-xhci-Fix-incomplete-PM-resume-operation > > -due-to-XHCI-commmand-timeout:20160318-151914 > > 2016-03-18_15:20:34 O: 2016-03-18 15:20 Running > > /kbuild-tests/build-queue/lkp-hsx03-um/um-i386_defconfig-gcc-4.9-5c48b > > 108ecbf6505d929e64d50dace13ac2bdf34 > > 2016-03-18_15:20:34 O: git checkout -B build-queue > > 5c48b108ecbf6505d929e64d50dace13ac2bdf34 > > 2016-03-18_15:22:06 E: 29 real 371 user 52 sys 1423.01% cpu > > um-i386_defconfig > > 2016-03-18_15:22:07 O: status: FAIL: build error > > 2016-03-18_15:22:07 O: arch/um/os-Linux/start_up.c:348:22: error: > > 'RLIM_INFINITY' undeclared (first use in this function) > > 2016-03-18_15:22:07 O: arch/um/os-Linux/start_up.c:340:22: error: > > 'RLIMIT_CORE' undeclared (first use in this function) > > 2016-03-18_15:22:07 O: arch/um/os-Linux/start_up.c:340:2: error: > > implicit declaration of function 'getrlimit' > > [-Werror=implicit-function-declaration] > > 2016-03-18_15:22:07 O: arch/um/os-Linux/start_up.c:339:16: error: > > storage size of 'lim' isn't known > > This build issue was fixed a long time ago. > Why are you testing a 4 year old commit? :-) It misses a lot of fixes which are > now needed on newer platforms.
Sorry for confusion, because previously the package is missing, and system bisects to this commit, Pls help ignore all issues related to this commit, I just try to show the environment is fixed :-)
> > *confused*, > //richard
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