Hi Huang, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on linus/master] [also build test WARNING on v5.14 next-20210903] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Huang-Pei/MIPS-fix-local_t-operation-on-MIPS64/20210904-231410 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git f1583cb1be35c23df60b1c39e3e7e6704d749d0b config: mips-allyesconfig (attached as .config) compiler: mips-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/4a1c6e12f6f078dfc5351925656b237f7e5fbb50 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Huang-Pei/MIPS-fix-local_t-operation-on-MIPS64/20210904-231410 git checkout 4a1c6e12f6f078dfc5351925656b237f7e5fbb50 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=mips SHELL=/bin/bash drivers/net/hamradio/ drivers/net/slip/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/net/hamradio/mkiss.c:35: warning: "END" redefined 35 | #define END 0300 /* indicates end of frame */ | In file included from arch/mips/include/asm/local.h:8, from include/linux/genhd.h:20, from include/linux/blkdev.h:8, from include/linux/blk-cgroup.h:23, from include/linux/writeback.h:14, from include/linux/memcontrol.h:22, from include/net/sock.h:53, from include/net/ax25.h:17, from drivers/net/hamradio/mkiss.c:30: arch/mips/include/asm/asm.h:68: note: this is the location of the previous definition 68 | #define END(function) \ | -- In file included from arch/mips/include/asm/local.h:8, from include/linux/genhd.h:20, from include/linux/blkdev.h:8, from include/linux/blk-cgroup.h:23, from include/linux/writeback.h:14, from include/linux/memcontrol.h:22, from include/net/sock.h:53, from include/linux/tcp.h:19, from drivers/net/slip/slip.c:91: >> arch/mips/include/asm/asm.h:68: warning: "END" redefined 68 | #define END(function) \ | In file included from drivers/net/slip/slip.c:88: drivers/net/slip/slip.h:44: note: this is the location of the previous definition 44 | #define END 0300 /* indicates end of frame */ | drivers/net/slip/slip.c: In function 'slip_esc': drivers/net/slip/slip.c:930:18: error: 'END' undeclared (first use in this function) 930 | *ptr++ = END; | ^~~ drivers/net/slip/slip.c:930:18: note: each undeclared identifier is reported only once for each function it appears in drivers/net/slip/slip.c: In function 'slip_unesc': drivers/net/slip/slip.c:960:14: error: 'END' undeclared (first use in this function) 960 | case END: | ^~~ drivers/net/slip/slip.c: In function 'sl_outfill': drivers/net/slip/slip.c:1393:75: error: 'END' undeclared (first use in this function) 1393 | unsigned char s = (sl->mode & SL_MODE_SLIP6)?0x70:END; | ^~~ vim +/END +68 arch/mips/include/asm/asm.h 894ef530012fb507 arch/mips/include/asm/asm.h Alexander Lobakin 2021-01-10 38 ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 39 /* ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 40 * LEAF - declare leaf routine ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 41 */ ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 42 #define LEAF(symbol) \ 894ef530012fb507 arch/mips/include/asm/asm.h Alexander Lobakin 2021-01-10 43 CFI_SECTIONS; \ ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 44 .globl symbol; \ ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 45 .align 2; \ ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 46 .type symbol, @function; \ ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 47 .ent symbol, 0; \ 08889582b8aa0bbc arch/mips/include/asm/asm.h Paul Burton 2016-11-07 48 symbol: .frame sp, 0, ra; \ 866b6a89c6d1876f arch/mips/include/asm/asm.h Corey Minyard 2017-08-10 49 .cfi_startproc; \ 08889582b8aa0bbc arch/mips/include/asm/asm.h Paul Burton 2016-11-07 50 .insn ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 51 ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 52 /* ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 53 * NESTED - declare nested routine entry point ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 54 */ ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 55 #define NESTED(symbol, framesize, rpc) \ 894ef530012fb507 arch/mips/include/asm/asm.h Alexander Lobakin 2021-01-10 56 CFI_SECTIONS; \ ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 57 .globl symbol; \ ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 58 .align 2; \ ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 59 .type symbol, @function; \ ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 60 .ent symbol, 0; \ 08889582b8aa0bbc arch/mips/include/asm/asm.h Paul Burton 2016-11-07 61 symbol: .frame sp, framesize, rpc; \ 866b6a89c6d1876f arch/mips/include/asm/asm.h Corey Minyard 2017-08-10 62 .cfi_startproc; \ 08889582b8aa0bbc arch/mips/include/asm/asm.h Paul Burton 2016-11-07 63 .insn ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 64 ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 65 /* ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 66 * END - mark end of function ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 67 */ ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 @68 #define END(function) \ 866b6a89c6d1876f arch/mips/include/asm/asm.h Corey Minyard 2017-08-10 69 .cfi_endproc; \ ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 70 .end function; \ ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 71 .size function, .-function ^1da177e4c3f4152 include/asm-mips/asm.h Linus Torvalds 2005-04-16 72 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz
Description: application/gzip
