[tip:tmp.tmp2 253/364] arch/riscv/kernel/asm-offsets.c:313:27: error: implicit declaration of function 'ALIGN'

From: kernel test robot
Date: Sun Jun 13 2021 - 16:30:15 EST

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Hi Ingo,

First bad commit (maybe != root cause):

tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tmp.tmp2
head: adcceb5eb7aee38e4a9c15bdf599655f0e1b1324
commit: d9c2c90ff3d122ee8c4bf9129c91eb741b5c6463 [253/364] sched/headers: Simplify <linux/kernel.h>
config: riscv-nommu_k210_defconfig (attached as .config)
compiler: riscv64-linux-gcc (GCC) 9.3.0
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://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=d9c2c90ff3d122ee8c4bf9129c91eb741b5c6463
git remote add tip https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
git fetch --no-tags tip tmp.tmp2
git checkout d9c2c90ff3d122ee8c4bf9129c91eb741b5c6463
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=riscv

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:290:5: note: in expansion of macro 'offsetof'
290 | - offsetof(struct task_struct, thread.fstate.f[0])
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:293:5: note: in expansion of macro 'offsetof'
293 | offsetof(struct task_struct, thread.fstate.f[29])
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:294:5: note: in expansion of macro 'offsetof'
294 | - offsetof(struct task_struct, thread.fstate.f[0])
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:297:5: note: in expansion of macro 'offsetof'
297 | offsetof(struct task_struct, thread.fstate.f[30])
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:298:5: note: in expansion of macro 'offsetof'
298 | - offsetof(struct task_struct, thread.fstate.f[0])
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:301:5: note: in expansion of macro 'offsetof'
301 | offsetof(struct task_struct, thread.fstate.f[31])
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:302:5: note: in expansion of macro 'offsetof'
302 | - offsetof(struct task_struct, thread.fstate.f[0])
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:305:5: note: in expansion of macro 'offsetof'
305 | offsetof(struct task_struct, thread.fstate.fcsr)
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:306:5: note: in expansion of macro 'offsetof'
306 | - offsetof(struct task_struct, thread.fstate.f[0])
| ^~~~~~~~
>> arch/riscv/kernel/asm-offsets.c:313:27: error: implicit declaration of function 'ALIGN' [-Werror=implicit-function-declaration]
313 | DEFINE(PT_SIZE_ON_STACK, ALIGN(sizeof(struct pt_regs), STACK_ALIGN));
| ^~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
cc1: some warnings being treated as errors
--
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:290:5: note: in expansion of macro 'offsetof'
290 | - offsetof(struct task_struct, thread.fstate.f[0])
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:293:5: note: in expansion of macro 'offsetof'
293 | offsetof(struct task_struct, thread.fstate.f[29])
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:294:5: note: in expansion of macro 'offsetof'
294 | - offsetof(struct task_struct, thread.fstate.f[0])
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:297:5: note: in expansion of macro 'offsetof'
297 | offsetof(struct task_struct, thread.fstate.f[30])
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:298:5: note: in expansion of macro 'offsetof'
298 | - offsetof(struct task_struct, thread.fstate.f[0])
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:301:5: note: in expansion of macro 'offsetof'
301 | offsetof(struct task_struct, thread.fstate.f[31])
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:302:5: note: in expansion of macro 'offsetof'
302 | - offsetof(struct task_struct, thread.fstate.f[0])
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:305:5: note: in expansion of macro 'offsetof'
305 | offsetof(struct task_struct, thread.fstate.fcsr)
| ^~~~~~~~
include/linux/compiler_types.h:140:35: error: 'struct task_struct' has no member named 'thread'
140 | #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
| ^~~~~~~~~~~~~~~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
17 | #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| ^~~~~~~~~~~~~~~~~~~
arch/riscv/kernel/asm-offsets.c:306:5: note: in expansion of macro 'offsetof'
306 | - offsetof(struct task_struct, thread.fstate.f[0])
| ^~~~~~~~
>> arch/riscv/kernel/asm-offsets.c:313:27: error: implicit declaration of function 'ALIGN' [-Werror=implicit-function-declaration]
313 | DEFINE(PT_SIZE_ON_STACK, ALIGN(sizeof(struct pt_regs), STACK_ALIGN));
| ^~~~~
include/linux/kbuild.h:6:62: note: in definition of macro 'DEFINE'
6 | asm volatile("\n.ascii \"->" #sym " %0 " #val "\"" : : "i" (val))
| ^~~
cc1: some warnings being treated as errors
make[2]: *** [scripts/Makefile.build:117: arch/riscv/kernel/asm-offsets.s] Error 1
make[2]: Target '__build' not remade because of errors.
make[1]: *** [Makefile:1232: prepare0] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:215: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.

vim +/ALIGN +313 arch/riscv/kernel/asm-offsets.c

7db91e57a0acde Palmer Dabbelt 2017-07-10 74
7db91e57a0acde Palmer Dabbelt 2017-07-10 75 DEFINE(PT_SIZE, sizeof(struct pt_regs));
a4c3733d32a72f Christoph Hellwig 2019-10-28 76 OFFSET(PT_EPC, pt_regs, epc);
7db91e57a0acde Palmer Dabbelt 2017-07-10 77 OFFSET(PT_RA, pt_regs, ra);
7db91e57a0acde Palmer Dabbelt 2017-07-10 78 OFFSET(PT_FP, pt_regs, s0);
7db91e57a0acde Palmer Dabbelt 2017-07-10 79 OFFSET(PT_S0, pt_regs, s0);
7db91e57a0acde Palmer Dabbelt 2017-07-10 80 OFFSET(PT_S1, pt_regs, s1);
7db91e57a0acde Palmer Dabbelt 2017-07-10 81 OFFSET(PT_S2, pt_regs, s2);
7db91e57a0acde Palmer Dabbelt 2017-07-10 82 OFFSET(PT_S3, pt_regs, s3);
7db91e57a0acde Palmer Dabbelt 2017-07-10 83 OFFSET(PT_S4, pt_regs, s4);
7db91e57a0acde Palmer Dabbelt 2017-07-10 84 OFFSET(PT_S5, pt_regs, s5);
7db91e57a0acde Palmer Dabbelt 2017-07-10 85 OFFSET(PT_S6, pt_regs, s6);
7db91e57a0acde Palmer Dabbelt 2017-07-10 86 OFFSET(PT_S7, pt_regs, s7);
7db91e57a0acde Palmer Dabbelt 2017-07-10 87 OFFSET(PT_S8, pt_regs, s8);
7db91e57a0acde Palmer Dabbelt 2017-07-10 88 OFFSET(PT_S9, pt_regs, s9);
7db91e57a0acde Palmer Dabbelt 2017-07-10 89 OFFSET(PT_S10, pt_regs, s10);
7db91e57a0acde Palmer Dabbelt 2017-07-10 90 OFFSET(PT_S11, pt_regs, s11);
7db91e57a0acde Palmer Dabbelt 2017-07-10 91 OFFSET(PT_SP, pt_regs, sp);
7db91e57a0acde Palmer Dabbelt 2017-07-10 92 OFFSET(PT_TP, pt_regs, tp);
7db91e57a0acde Palmer Dabbelt 2017-07-10 93 OFFSET(PT_A0, pt_regs, a0);
7db91e57a0acde Palmer Dabbelt 2017-07-10 94 OFFSET(PT_A1, pt_regs, a1);
7db91e57a0acde Palmer Dabbelt 2017-07-10 95 OFFSET(PT_A2, pt_regs, a2);
7db91e57a0acde Palmer Dabbelt 2017-07-10 96 OFFSET(PT_A3, pt_regs, a3);
7db91e57a0acde Palmer Dabbelt 2017-07-10 97 OFFSET(PT_A4, pt_regs, a4);
7db91e57a0acde Palmer Dabbelt 2017-07-10 98 OFFSET(PT_A5, pt_regs, a5);
7db91e57a0acde Palmer Dabbelt 2017-07-10 99 OFFSET(PT_A6, pt_regs, a6);
7db91e57a0acde Palmer Dabbelt 2017-07-10 100 OFFSET(PT_A7, pt_regs, a7);
7db91e57a0acde Palmer Dabbelt 2017-07-10 101 OFFSET(PT_T0, pt_regs, t0);
7db91e57a0acde Palmer Dabbelt 2017-07-10 102 OFFSET(PT_T1, pt_regs, t1);
7db91e57a0acde Palmer Dabbelt 2017-07-10 103 OFFSET(PT_T2, pt_regs, t2);
7db91e57a0acde Palmer Dabbelt 2017-07-10 104 OFFSET(PT_T3, pt_regs, t3);
7db91e57a0acde Palmer Dabbelt 2017-07-10 105 OFFSET(PT_T4, pt_regs, t4);
7db91e57a0acde Palmer Dabbelt 2017-07-10 106 OFFSET(PT_T5, pt_regs, t5);
7db91e57a0acde Palmer Dabbelt 2017-07-10 107 OFFSET(PT_T6, pt_regs, t6);
7db91e57a0acde Palmer Dabbelt 2017-07-10 108 OFFSET(PT_GP, pt_regs, gp);
7db91e57a0acde Palmer Dabbelt 2017-07-10 109 OFFSET(PT_ORIG_A0, pt_regs, orig_a0);
a4c3733d32a72f Christoph Hellwig 2019-10-28 110 OFFSET(PT_STATUS, pt_regs, status);
a4c3733d32a72f Christoph Hellwig 2019-10-28 111 OFFSET(PT_BADADDR, pt_regs, badaddr);
a4c3733d32a72f Christoph Hellwig 2019-10-28 112 OFFSET(PT_CAUSE, pt_regs, cause);
7db91e57a0acde Palmer Dabbelt 2017-07-10 113
7db91e57a0acde Palmer Dabbelt 2017-07-10 114 /*
7db91e57a0acde Palmer Dabbelt 2017-07-10 115 * THREAD_{F,X}* might be larger than a S-type offset can handle, but
7db91e57a0acde Palmer Dabbelt 2017-07-10 116 * these are used in performance-sensitive assembly so we can't resort
7db91e57a0acde Palmer Dabbelt 2017-07-10 117 * to loading the long immediate every time.
7db91e57a0acde Palmer Dabbelt 2017-07-10 118 */
7db91e57a0acde Palmer Dabbelt 2017-07-10 119 DEFINE(TASK_THREAD_RA_RA,
7db91e57a0acde Palmer Dabbelt 2017-07-10 120 offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 121 - offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 122 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 123 DEFINE(TASK_THREAD_SP_RA,
7db91e57a0acde Palmer Dabbelt 2017-07-10 124 offsetof(struct task_struct, thread.sp)
7db91e57a0acde Palmer Dabbelt 2017-07-10 125 - offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 126 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 127 DEFINE(TASK_THREAD_S0_RA,
7db91e57a0acde Palmer Dabbelt 2017-07-10 128 offsetof(struct task_struct, thread.s[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 129 - offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 130 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 131 DEFINE(TASK_THREAD_S1_RA,
7db91e57a0acde Palmer Dabbelt 2017-07-10 132 offsetof(struct task_struct, thread.s[1])
7db91e57a0acde Palmer Dabbelt 2017-07-10 133 - offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 134 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 135 DEFINE(TASK_THREAD_S2_RA,
7db91e57a0acde Palmer Dabbelt 2017-07-10 136 offsetof(struct task_struct, thread.s[2])
7db91e57a0acde Palmer Dabbelt 2017-07-10 137 - offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 138 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 139 DEFINE(TASK_THREAD_S3_RA,
7db91e57a0acde Palmer Dabbelt 2017-07-10 140 offsetof(struct task_struct, thread.s[3])
7db91e57a0acde Palmer Dabbelt 2017-07-10 141 - offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 142 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 143 DEFINE(TASK_THREAD_S4_RA,
7db91e57a0acde Palmer Dabbelt 2017-07-10 144 offsetof(struct task_struct, thread.s[4])
7db91e57a0acde Palmer Dabbelt 2017-07-10 145 - offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 146 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 147 DEFINE(TASK_THREAD_S5_RA,
7db91e57a0acde Palmer Dabbelt 2017-07-10 148 offsetof(struct task_struct, thread.s[5])
7db91e57a0acde Palmer Dabbelt 2017-07-10 149 - offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 150 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 151 DEFINE(TASK_THREAD_S6_RA,
7db91e57a0acde Palmer Dabbelt 2017-07-10 152 offsetof(struct task_struct, thread.s[6])
7db91e57a0acde Palmer Dabbelt 2017-07-10 153 - offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 154 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 155 DEFINE(TASK_THREAD_S7_RA,
7db91e57a0acde Palmer Dabbelt 2017-07-10 156 offsetof(struct task_struct, thread.s[7])
7db91e57a0acde Palmer Dabbelt 2017-07-10 157 - offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 158 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 159 DEFINE(TASK_THREAD_S8_RA,
7db91e57a0acde Palmer Dabbelt 2017-07-10 160 offsetof(struct task_struct, thread.s[8])
7db91e57a0acde Palmer Dabbelt 2017-07-10 161 - offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 162 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 163 DEFINE(TASK_THREAD_S9_RA,
7db91e57a0acde Palmer Dabbelt 2017-07-10 164 offsetof(struct task_struct, thread.s[9])
7db91e57a0acde Palmer Dabbelt 2017-07-10 165 - offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 166 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 167 DEFINE(TASK_THREAD_S10_RA,
7db91e57a0acde Palmer Dabbelt 2017-07-10 168 offsetof(struct task_struct, thread.s[10])
7db91e57a0acde Palmer Dabbelt 2017-07-10 169 - offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 170 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 171 DEFINE(TASK_THREAD_S11_RA,
7db91e57a0acde Palmer Dabbelt 2017-07-10 172 offsetof(struct task_struct, thread.s[11])
7db91e57a0acde Palmer Dabbelt 2017-07-10 173 - offsetof(struct task_struct, thread.ra)
7db91e57a0acde Palmer Dabbelt 2017-07-10 174 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 175
7db91e57a0acde Palmer Dabbelt 2017-07-10 176 DEFINE(TASK_THREAD_F0_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 177 offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 178 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 179 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 180 DEFINE(TASK_THREAD_F1_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 181 offsetof(struct task_struct, thread.fstate.f[1])
7db91e57a0acde Palmer Dabbelt 2017-07-10 182 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 183 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 184 DEFINE(TASK_THREAD_F2_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 185 offsetof(struct task_struct, thread.fstate.f[2])
7db91e57a0acde Palmer Dabbelt 2017-07-10 186 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 187 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 188 DEFINE(TASK_THREAD_F3_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 189 offsetof(struct task_struct, thread.fstate.f[3])
7db91e57a0acde Palmer Dabbelt 2017-07-10 190 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 191 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 192 DEFINE(TASK_THREAD_F4_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 193 offsetof(struct task_struct, thread.fstate.f[4])
7db91e57a0acde Palmer Dabbelt 2017-07-10 194 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 195 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 196 DEFINE(TASK_THREAD_F5_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 197 offsetof(struct task_struct, thread.fstate.f[5])
7db91e57a0acde Palmer Dabbelt 2017-07-10 198 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 199 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 200 DEFINE(TASK_THREAD_F6_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 201 offsetof(struct task_struct, thread.fstate.f[6])
7db91e57a0acde Palmer Dabbelt 2017-07-10 202 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 203 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 204 DEFINE(TASK_THREAD_F7_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 205 offsetof(struct task_struct, thread.fstate.f[7])
7db91e57a0acde Palmer Dabbelt 2017-07-10 206 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 207 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 208 DEFINE(TASK_THREAD_F8_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 209 offsetof(struct task_struct, thread.fstate.f[8])
7db91e57a0acde Palmer Dabbelt 2017-07-10 210 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 211 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 212 DEFINE(TASK_THREAD_F9_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 213 offsetof(struct task_struct, thread.fstate.f[9])
7db91e57a0acde Palmer Dabbelt 2017-07-10 214 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 215 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 216 DEFINE(TASK_THREAD_F10_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 217 offsetof(struct task_struct, thread.fstate.f[10])
7db91e57a0acde Palmer Dabbelt 2017-07-10 218 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 219 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 220 DEFINE(TASK_THREAD_F11_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 221 offsetof(struct task_struct, thread.fstate.f[11])
7db91e57a0acde Palmer Dabbelt 2017-07-10 222 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 223 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 224 DEFINE(TASK_THREAD_F12_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 225 offsetof(struct task_struct, thread.fstate.f[12])
7db91e57a0acde Palmer Dabbelt 2017-07-10 226 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 227 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 228 DEFINE(TASK_THREAD_F13_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 229 offsetof(struct task_struct, thread.fstate.f[13])
7db91e57a0acde Palmer Dabbelt 2017-07-10 230 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 231 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 232 DEFINE(TASK_THREAD_F14_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 233 offsetof(struct task_struct, thread.fstate.f[14])
7db91e57a0acde Palmer Dabbelt 2017-07-10 234 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 235 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 236 DEFINE(TASK_THREAD_F15_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 237 offsetof(struct task_struct, thread.fstate.f[15])
7db91e57a0acde Palmer Dabbelt 2017-07-10 238 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 239 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 240 DEFINE(TASK_THREAD_F16_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 241 offsetof(struct task_struct, thread.fstate.f[16])
7db91e57a0acde Palmer Dabbelt 2017-07-10 242 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 243 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 244 DEFINE(TASK_THREAD_F17_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 245 offsetof(struct task_struct, thread.fstate.f[17])
7db91e57a0acde Palmer Dabbelt 2017-07-10 246 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 247 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 248 DEFINE(TASK_THREAD_F18_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 249 offsetof(struct task_struct, thread.fstate.f[18])
7db91e57a0acde Palmer Dabbelt 2017-07-10 250 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 251 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 252 DEFINE(TASK_THREAD_F19_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 253 offsetof(struct task_struct, thread.fstate.f[19])
7db91e57a0acde Palmer Dabbelt 2017-07-10 254 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 255 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 256 DEFINE(TASK_THREAD_F20_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 257 offsetof(struct task_struct, thread.fstate.f[20])
7db91e57a0acde Palmer Dabbelt 2017-07-10 258 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 259 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 260 DEFINE(TASK_THREAD_F21_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 261 offsetof(struct task_struct, thread.fstate.f[21])
7db91e57a0acde Palmer Dabbelt 2017-07-10 262 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 263 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 264 DEFINE(TASK_THREAD_F22_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 265 offsetof(struct task_struct, thread.fstate.f[22])
7db91e57a0acde Palmer Dabbelt 2017-07-10 266 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 267 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 268 DEFINE(TASK_THREAD_F23_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 269 offsetof(struct task_struct, thread.fstate.f[23])
7db91e57a0acde Palmer Dabbelt 2017-07-10 270 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 271 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 272 DEFINE(TASK_THREAD_F24_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 273 offsetof(struct task_struct, thread.fstate.f[24])
7db91e57a0acde Palmer Dabbelt 2017-07-10 274 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 275 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 276 DEFINE(TASK_THREAD_F25_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 277 offsetof(struct task_struct, thread.fstate.f[25])
7db91e57a0acde Palmer Dabbelt 2017-07-10 278 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 279 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 280 DEFINE(TASK_THREAD_F26_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 281 offsetof(struct task_struct, thread.fstate.f[26])
7db91e57a0acde Palmer Dabbelt 2017-07-10 282 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 283 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 284 DEFINE(TASK_THREAD_F27_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 285 offsetof(struct task_struct, thread.fstate.f[27])
7db91e57a0acde Palmer Dabbelt 2017-07-10 286 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 287 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 288 DEFINE(TASK_THREAD_F28_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 289 offsetof(struct task_struct, thread.fstate.f[28])
7db91e57a0acde Palmer Dabbelt 2017-07-10 290 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 291 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 292 DEFINE(TASK_THREAD_F29_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 293 offsetof(struct task_struct, thread.fstate.f[29])
7db91e57a0acde Palmer Dabbelt 2017-07-10 294 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 295 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 296 DEFINE(TASK_THREAD_F30_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 297 offsetof(struct task_struct, thread.fstate.f[30])
7db91e57a0acde Palmer Dabbelt 2017-07-10 298 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 299 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 300 DEFINE(TASK_THREAD_F31_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 301 offsetof(struct task_struct, thread.fstate.f[31])
7db91e57a0acde Palmer Dabbelt 2017-07-10 302 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 303 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 304 DEFINE(TASK_THREAD_FCSR_F0,
7db91e57a0acde Palmer Dabbelt 2017-07-10 305 offsetof(struct task_struct, thread.fstate.fcsr)
7db91e57a0acde Palmer Dabbelt 2017-07-10 306 - offsetof(struct task_struct, thread.fstate.f[0])
7db91e57a0acde Palmer Dabbelt 2017-07-10 307 );
7db91e57a0acde Palmer Dabbelt 2017-07-10 308
7db91e57a0acde Palmer Dabbelt 2017-07-10 309 /*
7db91e57a0acde Palmer Dabbelt 2017-07-10 310 * We allocate a pt_regs on the stack when entering the kernel. This
7db91e57a0acde Palmer Dabbelt 2017-07-10 311 * ensures the alignment is sane.
7db91e57a0acde Palmer Dabbelt 2017-07-10 312 */
7db91e57a0acde Palmer Dabbelt 2017-07-10 @313 DEFINE(PT_SIZE_ON_STACK, ALIGN(sizeof(struct pt_regs), STACK_ALIGN));

:::::: The code at line 313 was first introduced by commit
:::::: 7db91e57a0acde126a162ababfb1e0ab190130cb RISC-V: Task implementation

:::::: TO: Palmer Dabbelt <palmer@xxxxxxxxxxx>
:::::: CC: Palmer Dabbelt <palmer@xxxxxxxxxxx>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx

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