CC: [email protected] CC: [email protected] TO: Peter Xu <[email protected]> CC: Andrew Morton <[email protected]> CC: Linux Memory Management List <[email protected]>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f40ddce88593482919761f74910f42f4b84c004b commit: 4ef873226ceb9c7bf11a922caddc5698a24bcfaf mm: introduce fault_signal_pending() date: 11 months ago :::::: branch date: 30 hours ago :::::: commit date: 11 months ago config: mips-randconfig-s031-20210216 (attached as .config) compiler: mipsel-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.3-215-g0fb77bb6-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4ef873226ceb9c7bf11a922caddc5698a24bcfaf git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 4ef873226ceb9c7bf11a922caddc5698a24bcfaf # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=mips If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> "sparse warnings: (new ones prefixed by >>)" command-line: note: in included file: builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQUIRE redefined builtin:0:0: sparse: this was the original definition builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_SEQ_CST redefined builtin:0:0: sparse: this was the original definition builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_ACQ_REL redefined builtin:0:0: sparse: this was the original definition builtin:1:9: sparse: sparse: preprocessor token __ATOMIC_RELEASE redefined builtin:0:0: sparse: this was the original definition drivers/block/paride/bpck.c:32:9: sparse: sparse: preprocessor token PC redefined drivers/block/paride/bpck.c: note: in included file (through arch/mips/include/asm/ptrace.h, include/linux/sched/signal.h, include/linux/rcuwait.h, ...): >> arch/mips/include/uapi/asm/ptrace.h:17:9: sparse: this was the original >> definition vim +17 arch/mips/include/uapi/asm/ptrace.h cdb685ad44996e Aaro Koskinen 2014-10-14 14 61730c538f8281 David Howells 2012-10-09 15 /* 0 - 31 are integer registers, 32 - 63 are fp registers. */ 61730c538f8281 David Howells 2012-10-09 16 #define FPR_BASE 32 61730c538f8281 David Howells 2012-10-09 @17 #define PC 64 61730c538f8281 David Howells 2012-10-09 18 #define CAUSE 65 61730c538f8281 David Howells 2012-10-09 19 #define BADVADDR 66 61730c538f8281 David Howells 2012-10-09 20 #define MMHI 67 61730c538f8281 David Howells 2012-10-09 21 #define MMLO 68 61730c538f8281 David Howells 2012-10-09 22 #define FPC_CSR 69 61730c538f8281 David Howells 2012-10-09 23 #define FPC_EIR 70 61730c538f8281 David Howells 2012-10-09 24 #define DSP_BASE 71 /* 3 more hi / lo register pairs */ 61730c538f8281 David Howells 2012-10-09 25 #define DSP_CONTROL 77 61730c538f8281 David Howells 2012-10-09 26 #define ACX 78 61730c538f8281 David Howells 2012-10-09 27 :::::: The code at line 17 was first introduced by commit :::::: 61730c538f8281efa7ac12596da9f3f9a31b9272 UAPI: (Scripted) Disintegrate arch/mips/include/asm :::::: TO: David Howells <[email protected]> :::::: CC: David Howells <[email protected]> --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected]
.config.gz
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