From: kernel test robot <lkp@intel.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
linux-kernel@vger.kernel.org,
Dave Hansen <dave.hansen@linux.intel.com>
Subject: arch/x86/kernel/apic/apic.c:2168: warning: Function parameter or member 'spurious_interrupt' not described in 'DEFINE_IDTENTRY_IRQ'
Date: Thu, 5 Dec 2024 18:49:58 +0800 [thread overview]
Message-ID: <202412051816.oA5fqwk9-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: feffde684ac29a3b7aec82d2df850fbdbdee55e4
commit: f8542a55499a69a859c84866b66f0df43933e563 x86/apic: Turn on static calls
date: 1 year, 4 months ago
config: x86_64-randconfig-076-20240105 (https://download.01.org/0day-ci/archive/20241205/202412051816.oA5fqwk9-lkp@intel.com/config)
compiler: ClangBuiltLinux clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241205/202412051816.oA5fqwk9-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202412051816.oA5fqwk9-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/x86/kernel/apic/apic.c:2168: warning: Function parameter or member 'spurious_interrupt' not described in 'DEFINE_IDTENTRY_IRQ'
>> arch/x86/kernel/apic/apic.c:2168: warning: expecting prototype for spurious_interrupt(). Prototype was for DEFINE_IDTENTRY_IRQ() instead
vim +2168 arch/x86/kernel/apic/apic.c
c4d58cbd158dc9 arch/x86/kernel/apic_64.c Thomas Gleixner 2007-10-12 2157
3c5e0267ec3e6e arch/x86/kernel/apic/apic.c Thomas Gleixner 2021-02-10 2158 /**
3c5e0267ec3e6e arch/x86/kernel/apic/apic.c Thomas Gleixner 2021-02-10 2159 * spurious_interrupt - Catch all for interrupts raised on unused vectors
3c5e0267ec3e6e arch/x86/kernel/apic/apic.c Thomas Gleixner 2021-02-10 2160 * @regs: Pointer to pt_regs on stack
3c5e0267ec3e6e arch/x86/kernel/apic/apic.c Thomas Gleixner 2021-02-10 2161 * @vector: The vector number
3c5e0267ec3e6e arch/x86/kernel/apic/apic.c Thomas Gleixner 2021-02-10 2162 *
3c5e0267ec3e6e arch/x86/kernel/apic/apic.c Thomas Gleixner 2021-02-10 2163 * This is invoked from ASM entry code to catch all interrupts which
3c5e0267ec3e6e arch/x86/kernel/apic/apic.c Thomas Gleixner 2021-02-10 2164 * trigger on an entry which is routed to the common_spurious idtentry
3c5e0267ec3e6e arch/x86/kernel/apic/apic.c Thomas Gleixner 2021-02-10 2165 * point.
3c5e0267ec3e6e arch/x86/kernel/apic/apic.c Thomas Gleixner 2021-02-10 2166 */
3c5e0267ec3e6e arch/x86/kernel/apic/apic.c Thomas Gleixner 2021-02-10 2167 DEFINE_IDTENTRY_IRQ(spurious_interrupt)
3c5e0267ec3e6e arch/x86/kernel/apic/apic.c Thomas Gleixner 2021-02-10 @2168 {
3c5e0267ec3e6e arch/x86/kernel/apic/apic.c Thomas Gleixner 2021-02-10 2169 handle_spurious_interrupt(vector);
3c5e0267ec3e6e arch/x86/kernel/apic/apic.c Thomas Gleixner 2021-02-10 2170 }
3c5e0267ec3e6e arch/x86/kernel/apic/apic.c Thomas Gleixner 2021-02-10 2171
:::::: The code at line 2168 was first introduced by commit
:::::: 3c5e0267ec3e6ed7d3f1793273cbf0beb4f86a74 x86/apic: Split out spurious handling code
:::::: TO: Thomas Gleixner <tglx@linutronix.de>
:::::: CC: Thomas Gleixner <tglx@linutronix.de>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2024-12-05 10:51 UTC|newest]
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