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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, x86@kernel.org
Subject: [tip:x86/urgent 2/2] include/linux/msi.h:528:19: error: field has incomplete type 'msi_alloc_info_t' (aka 'struct irq_alloc_info')
Date: Tue, 5 Aug 2025 05:03:14 +0800	[thread overview]
Message-ID: <202508050424.a3t4xpkO-lkp@intel.com> (raw)

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/urgent
head:   e3079ac6cf4213dd46a7a292150b2ba7e6e85bac
commit: e3079ac6cf4213dd46a7a292150b2ba7e6e85bac [2/2] x86/irq: Plug vector setup race
config: i386-buildonly-randconfig-001-20250805 (https://download.01.org/0day-ci/archive/20250805/202508050424.a3t4xpkO-lkp@intel.com/config)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250805/202508050424.a3t4xpkO-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/202508050424.a3t4xpkO-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from arch/x86/kernel/tsc.c:20:
   In file included from arch/x86/include/asm/hpet.h:5:
>> include/linux/msi.h:528:19: error: field has incomplete type 'msi_alloc_info_t' (aka 'struct irq_alloc_info')
     528 |         msi_alloc_info_t        alloc_info;
         |                                 ^
   arch/x86/include/asm/msi.h:7:16: note: forward declaration of 'struct irq_alloc_info'
       7 | typedef struct irq_alloc_info msi_alloc_info_t;
         |                ^
   In file included from arch/x86/kernel/tsc.c:26:
   In file included from arch/x86/include/asm/nmi.h:5:
   In file included from include/linux/irq_work.h:6:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:98:11: warning: array index 3 is past the end of the array (that has type 'unsigned long[2]') [-Warray-bounds]
      98 |                 return (set->sig[3] | set->sig[2] |
         |                         ^        ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from arch/x86/kernel/tsc.c:26:
   In file included from arch/x86/include/asm/nmi.h:5:
   In file included from include/linux/irq_work.h:6:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:98:25: warning: array index 2 is past the end of the array (that has type 'unsigned long[2]') [-Warray-bounds]
      98 |                 return (set->sig[3] | set->sig[2] |
         |                                       ^        ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from arch/x86/kernel/tsc.c:26:
   In file included from arch/x86/include/asm/nmi.h:5:
   In file included from include/linux/irq_work.h:6:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:114:11: warning: array index 3 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
     114 |                 return  (set1->sig[3] == set2->sig[3]) &&
         |                          ^         ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from arch/x86/kernel/tsc.c:26:
   In file included from arch/x86/include/asm/nmi.h:5:
   In file included from include/linux/irq_work.h:6:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:114:27: warning: array index 3 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
     114 |                 return  (set1->sig[3] == set2->sig[3]) &&
         |                                          ^         ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from arch/x86/kernel/tsc.c:26:
   In file included from arch/x86/include/asm/nmi.h:5:
   In file included from include/linux/irq_work.h:6:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:115:5: warning: array index 2 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
     115 |                         (set1->sig[2] == set2->sig[2]) &&
         |                          ^         ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from arch/x86/kernel/tsc.c:26:
   In file included from arch/x86/include/asm/nmi.h:5:
   In file included from include/linux/irq_work.h:6:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:115:21: warning: array index 2 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
     115 |                         (set1->sig[2] == set2->sig[2]) &&
         |                                          ^         ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from arch/x86/kernel/tsc.c:26:
   In file included from arch/x86/include/asm/nmi.h:5:
   In file included from include/linux/irq_work.h:6:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:157:1: warning: array index 3 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
     157 | _SIG_SET_BINOP(sigorsets, _sig_or)
         | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/signal.h:138:8: note: expanded from macro '_SIG_SET_BINOP'
     138 |                 a3 = a->sig[3]; a2 = a->sig[2];                         \
         |                      ^      ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from arch/x86/kernel/tsc.c:26:
   In file included from arch/x86/include/asm/nmi.h:5:
   In file included from include/linux/irq_work.h:6:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:157:1: warning: array index 2 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
     157 | _SIG_SET_BINOP(sigorsets, _sig_or)
         | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/signal.h:138:24: note: expanded from macro '_SIG_SET_BINOP'
     138 |                 a3 = a->sig[3]; a2 = a->sig[2];                         \
         |                                      ^      ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from arch/x86/kernel/tsc.c:26:
--
   In file included from arch/x86/kernel/quirks.c:9:
   In file included from arch/x86/include/asm/hpet.h:5:
>> include/linux/msi.h:528:19: error: field has incomplete type 'msi_alloc_info_t' (aka 'struct irq_alloc_info')
     528 |         msi_alloc_info_t        alloc_info;
         |                                 ^
   arch/x86/include/asm/msi.h:7:16: note: forward declaration of 'struct irq_alloc_info'
       7 | typedef struct irq_alloc_info msi_alloc_info_t;
         |                ^
   1 error generated.
--
   In file included from arch/x86/kernel/x86_init.c:24:
   In file included from arch/x86/include/asm/hpet.h:5:
>> include/linux/msi.h:528:19: error: field has incomplete type 'msi_alloc_info_t' (aka 'struct irq_alloc_info')
     528 |         msi_alloc_info_t        alloc_info;
         |                                 ^
   arch/x86/include/asm/io_apic.h:90:8: note: forward declaration of 'struct irq_alloc_info'
      90 | struct irq_alloc_info;
         |        ^
   1 error generated.
--
   In file included from drivers/base/platform-msi.c:12:
>> include/linux/msi.h:528:19: error: field has incomplete type 'msi_alloc_info_t' (aka 'struct irq_alloc_info')
     528 |         msi_alloc_info_t        alloc_info;
         |                                 ^
   arch/x86/include/asm/msi.h:7:16: note: forward declaration of 'struct irq_alloc_info'
       7 | typedef struct irq_alloc_info msi_alloc_info_t;
         |                ^
>> drivers/base/platform-msi.c:28:5: error: incomplete definition of type 'msi_alloc_info_t' (aka 'struct irq_alloc_info')
      28 |         arg->desc = desc;
         |         ~~~^
   arch/x86/include/asm/msi.h:7:16: note: forward declaration of 'struct irq_alloc_info'
       7 | typedef struct irq_alloc_info msi_alloc_info_t;
         |                ^
   drivers/base/platform-msi.c:29:5: error: incomplete definition of type 'msi_alloc_info_t' (aka 'struct irq_alloc_info')
      29 |         arg->hwirq = desc->msi_index;
         |         ~~~^
   arch/x86/include/asm/msi.h:7:16: note: forward declaration of 'struct irq_alloc_info'
       7 | typedef struct irq_alloc_info msi_alloc_info_t;
         |                ^
   3 errors generated.
--
   In file included from kernel/irq/msi.c:14:
>> include/linux/msi.h:528:19: error: field has incomplete type 'msi_alloc_info_t' (aka 'struct irq_alloc_info')
     528 |         msi_alloc_info_t        alloc_info;
         |                                 ^
   arch/x86/include/asm/msi.h:7:16: note: forward declaration of 'struct irq_alloc_info'
       7 | typedef struct irq_alloc_info msi_alloc_info_t;
         |                ^
   In file included from kernel/irq/msi.c:16:
   In file included from include/linux/pci.h:2148:
   In file included from arch/x86/include/asm/pci.h:5:
   In file included from include/linux/mm.h:36:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:98:11: warning: array index 3 is past the end of the array (that has type 'unsigned long[2]') [-Warray-bounds]
      98 |                 return (set->sig[3] | set->sig[2] |
         |                         ^        ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from kernel/irq/msi.c:16:
   In file included from include/linux/pci.h:2148:
   In file included from arch/x86/include/asm/pci.h:5:
   In file included from include/linux/mm.h:36:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:98:25: warning: array index 2 is past the end of the array (that has type 'unsigned long[2]') [-Warray-bounds]
      98 |                 return (set->sig[3] | set->sig[2] |
         |                                       ^        ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from kernel/irq/msi.c:16:
   In file included from include/linux/pci.h:2148:
   In file included from arch/x86/include/asm/pci.h:5:
   In file included from include/linux/mm.h:36:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:114:11: warning: array index 3 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
     114 |                 return  (set1->sig[3] == set2->sig[3]) &&
         |                          ^         ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from kernel/irq/msi.c:16:
   In file included from include/linux/pci.h:2148:
   In file included from arch/x86/include/asm/pci.h:5:
   In file included from include/linux/mm.h:36:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:114:27: warning: array index 3 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
     114 |                 return  (set1->sig[3] == set2->sig[3]) &&
         |                                          ^         ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from kernel/irq/msi.c:16:
   In file included from include/linux/pci.h:2148:
   In file included from arch/x86/include/asm/pci.h:5:
   In file included from include/linux/mm.h:36:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:115:5: warning: array index 2 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
     115 |                         (set1->sig[2] == set2->sig[2]) &&
         |                          ^         ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from kernel/irq/msi.c:16:
   In file included from include/linux/pci.h:2148:
   In file included from arch/x86/include/asm/pci.h:5:
   In file included from include/linux/mm.h:36:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:115:21: warning: array index 2 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
     115 |                         (set1->sig[2] == set2->sig[2]) &&
         |                                          ^         ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from kernel/irq/msi.c:16:
   In file included from include/linux/pci.h:2148:
   In file included from arch/x86/include/asm/pci.h:5:
   In file included from include/linux/mm.h:36:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:157:1: warning: array index 3 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
     157 | _SIG_SET_BINOP(sigorsets, _sig_or)
         | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/signal.h:138:8: note: expanded from macro '_SIG_SET_BINOP'
     138 |                 a3 = a->sig[3]; a2 = a->sig[2];                         \
         |                      ^      ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from kernel/irq/msi.c:16:
   In file included from include/linux/pci.h:2148:
   In file included from arch/x86/include/asm/pci.h:5:
   In file included from include/linux/mm.h:36:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:157:1: warning: array index 2 is past the end of the array (that has type 'const unsigned long[2]') [-Warray-bounds]
     157 | _SIG_SET_BINOP(sigorsets, _sig_or)
--
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:163:1: warning: array index 2 is past the end of the array (that has type 'unsigned long[2]') [-Warray-bounds]
     163 | _SIG_SET_BINOP(sigandnsets, _sig_andn)
         | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/signal.h:141:3: note: expanded from macro '_SIG_SET_BINOP'
     141 |                 r->sig[2] = op(a2, b2);                                 \
         |                 ^      ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from kernel/irq/msi.c:16:
   In file included from include/linux/pci.h:2148:
   In file included from arch/x86/include/asm/pci.h:5:
   In file included from include/linux/mm.h:36:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:187:1: warning: array index 3 is past the end of the array (that has type 'unsigned long[2]') [-Warray-bounds]
     187 | _SIG_SET_OP(signotset, _sig_not)
         | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/signal.h:174:27: note: expanded from macro '_SIG_SET_OP'
     174 |         case 4: set->sig[3] = op(set->sig[3]);                          \
         |                                  ^        ~
   include/linux/signal.h:186:24: note: expanded from macro '_sig_not'
     186 | #define _sig_not(x)     (~(x))
         |                            ^
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from kernel/irq/msi.c:16:
   In file included from include/linux/pci.h:2148:
   In file included from arch/x86/include/asm/pci.h:5:
   In file included from include/linux/mm.h:36:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:187:1: warning: array index 3 is past the end of the array (that has type 'unsigned long[2]') [-Warray-bounds]
     187 | _SIG_SET_OP(signotset, _sig_not)
         | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/signal.h:174:10: note: expanded from macro '_SIG_SET_OP'
     174 |         case 4: set->sig[3] = op(set->sig[3]);                          \
         |                 ^        ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from kernel/irq/msi.c:16:
   In file included from include/linux/pci.h:2148:
   In file included from arch/x86/include/asm/pci.h:5:
   In file included from include/linux/mm.h:36:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:187:1: warning: array index 2 is past the end of the array (that has type 'unsigned long[2]') [-Warray-bounds]
     187 | _SIG_SET_OP(signotset, _sig_not)
         | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/signal.h:175:20: note: expanded from macro '_SIG_SET_OP'
     175 |                 set->sig[2] = op(set->sig[2]);                          \
         |                                  ^        ~
   include/linux/signal.h:186:24: note: expanded from macro '_sig_not'
     186 | #define _sig_not(x)     (~(x))
         |                            ^
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   In file included from kernel/irq/msi.c:16:
   In file included from include/linux/pci.h:2148:
   In file included from arch/x86/include/asm/pci.h:5:
   In file included from include/linux/mm.h:36:
   In file included from include/linux/rcuwait.h:6:
   In file included from include/linux/sched/signal.h:6:
   include/linux/signal.h:187:1: warning: array index 2 is past the end of the array (that has type 'unsigned long[2]') [-Warray-bounds]
     187 | _SIG_SET_OP(signotset, _sig_not)
         | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/signal.h:175:3: note: expanded from macro '_SIG_SET_OP'
     175 |                 set->sig[2] = op(set->sig[2]);                          \
         |                 ^        ~
   arch/x86/include/asm/signal.h:24:2: note: array 'sig' declared here
      24 |         unsigned long sig[_NSIG_WORDS];
         |         ^
   kernel/irq/msi.c:789:12: error: incomplete definition of type 'msi_alloc_info_t' (aka 'struct irq_alloc_info')
     789 |         return arg->hwirq;
         |                ~~~^
   arch/x86/include/asm/msi.h:7:16: note: forward declaration of 'struct irq_alloc_info'
       7 | typedef struct irq_alloc_info msi_alloc_info_t;
         |                ^
   kernel/irq/msi.c:795:23: error: invalid application of 'sizeof' to an incomplete type 'msi_alloc_info_t' (aka 'struct irq_alloc_info')
     795 |         memset(arg, 0, sizeof(*arg));
         |                              ^~~~~~
   include/linux/fortify-string.h:512:52: note: expanded from macro 'memset'
     512 | #define memset(p, c, s) __fortify_memset_chk(p, c, s,                   \
         |                                                    ^
   include/linux/fortify-string.h:502:35: note: expanded from macro '__fortify_memset_chk'
     502 |         size_t __fortify_size = (size_t)(size);                         \
         |                                          ^~~~
   arch/x86/include/asm/msi.h:7:16: note: forward declaration of 'struct irq_alloc_info'
       7 | typedef struct irq_alloc_info msi_alloc_info_t;
         |                ^
   kernel/irq/msi.c:806:5: error: incomplete definition of type 'msi_alloc_info_t' (aka 'struct irq_alloc_info')
     806 |         arg->desc = desc;
         |         ~~~^
   arch/x86/include/asm/msi.h:7:16: note: forward declaration of 'struct irq_alloc_info'
       7 | typedef struct irq_alloc_info msi_alloc_info_t;
         |                ^
>> kernel/irq/msi.c:1288:7: error: incomplete type 'msi_alloc_info_t' (aka 'struct irq_alloc_info') is not assignable
    1288 |         *arg = *info->alloc_data;
         |         ~~~~ ^
   arch/x86/include/asm/msi.h:7:16: note: forward declaration of 'struct irq_alloc_info'
       7 | typedef struct irq_alloc_info msi_alloc_info_t;
         |                ^
   kernel/irq/msi.c:1299:19: error: variable has incomplete type 'msi_alloc_info_t' (aka 'struct irq_alloc_info')
    1299 |         msi_alloc_info_t arg = { };
         |                          ^
   arch/x86/include/asm/msi.h:7:16: note: forward declaration of 'struct irq_alloc_info'
       7 | typedef struct irq_alloc_info msi_alloc_info_t;
         |                ^
   28 warnings and 6 errors generated.


vim +528 include/linux/msi.h

f3cf8bb0d6c3c1 Jiang Liu       2014-11-12  514  
ebca4396ee1852 Thomas Gleixner 2022-11-25  515  /**
ebca4396ee1852 Thomas Gleixner 2022-11-25  516   * struct msi_domain_template - Template for MSI device domains
ebca4396ee1852 Thomas Gleixner 2022-11-25  517   * @name:	Storage for the resulting name. Filled in by the core.
ebca4396ee1852 Thomas Gleixner 2022-11-25  518   * @chip:	Interrupt chip for this domain
ebca4396ee1852 Thomas Gleixner 2022-11-25  519   * @ops:	MSI domain ops
ebca4396ee1852 Thomas Gleixner 2022-11-25  520   * @info:	MSI domain info data
1396e89e09f00d Marc Zyngier    2025-05-13  521   * @alloc_info:	MSI domain allocation data (architecture specific)
ebca4396ee1852 Thomas Gleixner 2022-11-25  522   */
ebca4396ee1852 Thomas Gleixner 2022-11-25  523  struct msi_domain_template {
ebca4396ee1852 Thomas Gleixner 2022-11-25  524  	char			name[48];
ebca4396ee1852 Thomas Gleixner 2022-11-25  525  	struct irq_chip		chip;
ebca4396ee1852 Thomas Gleixner 2022-11-25  526  	struct msi_domain_ops	ops;
ebca4396ee1852 Thomas Gleixner 2022-11-25  527  	struct msi_domain_info	info;
1396e89e09f00d Marc Zyngier    2025-05-13 @528  	msi_alloc_info_t	alloc_info;
ebca4396ee1852 Thomas Gleixner 2022-11-25  529  };
ebca4396ee1852 Thomas Gleixner 2022-11-25  530  

:::::: The code at line 528 was first introduced by commit
:::::: 1396e89e09f00deb816e5f4a176d71d554922292 genirq/msi: Move prepare() call to per-device allocation

:::::: TO: Marc Zyngier <maz@kernel.org>
:::::: CC: Thomas Gleixner <tglx@linutronix.de>

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

                 reply	other threads:[~2025-08-04 21:04 UTC|newest]

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