From: kernel test robot <lkp@intel.com>
To: Greentime Hu <greentime.hu@sifive.com>,
palmer@dabbelt.com, paul.walmsley@sifive.com,
linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
aou@eecs.berkeley.edu
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org
Subject: Re: [PATCH v9 09/17] riscv: Add task switch support for vector
Date: Thu, 11 Nov 2021 21:49:35 +0800 [thread overview]
Message-ID: <202111112102.qLSAjr3Q-lkp@intel.com> (raw)
In-Reply-To: <d2482c426887b79ddb0e6643cf7fc1a05e7225ca.1636362169.git.greentime.hu@sifive.com>
[-- Attachment #1: Type: text/plain, Size: 2431 bytes --]
Hi Greentime,
I love your patch! Yet something to improve:
[auto build test ERROR on v5.15]
[cannot apply to linus/master next-20211111]
[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/Greentime-Hu/riscv-Add-vector-ISA-support/20211109-175222
base: DEBUG invalid remote for branch v5.15 8bb7eca972ad531c9b149c0a51ab43a417385813
config: riscv-buildonly-randconfig-r002-20211111 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 63ef0e17e28827eae53133b3467bdac7d9729318)
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
# install riscv cross compiling tool for clang build
# apt-get install binutils-riscv64-linux-gnu
# https://github.com/0day-ci/linux/commit/93773de66911ee019c1fb31ae8e53a1221a540db
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Greentime-Hu/riscv-Add-vector-ISA-support/20211109-175222
git checkout 93773de66911ee019c1fb31ae8e53a1221a540db
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=riscv
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> arch/riscv/kernel/process.c:164:6: error: no previous prototype for function 'arch_release_task_struct' [-Werror,-Wmissing-prototypes]
void arch_release_task_struct(struct task_struct *tsk)
^
arch/riscv/kernel/process.c:164:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void arch_release_task_struct(struct task_struct *tsk)
^
static
1 error generated.
vim +/arch_release_task_struct +164 arch/riscv/kernel/process.c
163
> 164 void arch_release_task_struct(struct task_struct *tsk)
165 {
166 /* Free the vector context of datap. */
167 if (has_vector())
168 kfree(tsk->thread.vstate.datap);
169 }
170
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
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next prev parent reply other threads:[~2021-11-11 13:50 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-09 9:48 [PATCH v9 00/17] riscv: Add vector ISA support Greentime Hu
2021-11-09 9:48 ` [PATCH v9 01/17] riscv: Separate patch for cflags and aflags Greentime Hu
2021-12-14 16:29 ` Palmer Dabbelt
2021-11-09 9:48 ` [PATCH v9 02/17] riscv: Rename __switch_to_aux -> fpu Greentime Hu
2021-12-14 16:29 ` Palmer Dabbelt
2021-11-09 9:48 ` [PATCH v9 03/17] riscv: Extending cpufeature.c to detect V-extension Greentime Hu
2021-12-14 16:29 ` Palmer Dabbelt
2021-11-09 9:48 ` [PATCH v9 04/17] riscv: Add new csr defines related to vector extension Greentime Hu
2021-12-14 16:29 ` Palmer Dabbelt
2021-11-09 9:48 ` [PATCH v9 05/17] riscv: Add vector feature to compile Greentime Hu
2021-11-12 0:54 ` kernel test robot
2021-12-14 16:29 ` Palmer Dabbelt
2021-11-09 9:48 ` [PATCH v9 06/17] riscv: Add has_vector/riscv_vsize to save vector features Greentime Hu
2021-12-14 16:29 ` Palmer Dabbelt
2021-11-09 9:48 ` [PATCH v9 07/17] riscv: Reset vector register Greentime Hu
2021-12-14 16:29 ` Palmer Dabbelt
2022-01-04 6:02 ` Greentime Hu
2021-11-09 9:48 ` [PATCH v9 08/17] riscv: Add vector struct and assembler definitions Greentime Hu
2021-12-14 16:29 ` Palmer Dabbelt
2022-01-07 13:28 ` Greentime Hu
2022-01-07 13:53 ` Jessica Clarke
2021-11-09 9:48 ` [PATCH v9 09/17] riscv: Add task switch support for vector Greentime Hu
2021-11-11 13:49 ` kernel test robot [this message]
2021-11-11 19:16 ` kernel test robot
2021-12-15 18:38 ` Palmer Dabbelt
2021-11-09 9:48 ` [PATCH v9 10/17] riscv: Add ptrace vector support Greentime Hu
2021-11-09 9:48 ` [PATCH v9 11/17] riscv: Add sigcontext save/restore for vector Greentime Hu
2021-11-09 9:48 ` [PATCH v9 12/17] riscv: signal: Report signal frame size to userspace via auxv Greentime Hu
2021-11-09 9:48 ` [PATCH v9 13/17] riscv: Add support for kernel mode vector Greentime Hu
2021-11-09 9:48 ` [PATCH v9 14/17] riscv: Use CSR_STATUS to replace sstatus in vector.S Greentime Hu
2021-11-09 9:48 ` [PATCH v9 15/17] riscv: Add vector extension XOR implementation Greentime Hu
2021-11-09 9:48 ` [PATCH v9 16/17] riscv: Fix an illegal instruction exception when accessing vlenb without enable vector first Greentime Hu
2021-11-10 10:38 ` Ben Dooks
2021-11-16 13:14 ` Greentime Hu
2021-11-09 9:48 ` [PATCH v9 17/17] riscv: Fix a kernel panic issue if $s2 is set to a specific value before entering Linux Greentime Hu
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