[akpm-mm:mm-unstable 225/232] include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline

[akpm-mm:mm-unstable 225/232] include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline

[kernel test robot]

:::::: 
:::::: Manual check reason: "low confidence static check warning: include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: David Hildenbrand <david@kernel.org>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
CC: mm-commits@vger.kernel.org
TO: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
CC: Abhishek Bapat <abhishekbapat@google.com>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable
head:   a3d27154a205f6b32000e7e2734b2a6a4d22c65b
commit: cb335644ac2611749ab17d3eb6f29c8f77450fa6 [225/232] alloc_tag-introduce-ioctls-to-toggle-allocation-tracepoints-fix-fix
:::::: branch date: 3 hours ago
:::::: commit date: 3 hours ago
config: arc-randconfig-r2306-20261106 (https://download.01.org/0day-ci/archive/20261106/202611062257.ftU96AH4-lkp@intel.com/config)
compiler: arc-linux-gcc (GCC) 13.5.0
sparse: v0.6.5-rc1-21-g84ec0658
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261106/202611062257.ftU96AH4-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/r/202611062257.ftU96AH4-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
   drivers/char/tpm/tpm-buf.c: note: in included file (through include/linux/percpu.h, include/linux/radix-tree.h, include/linux/idr.h, include/linux/kernfs.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
   drivers/char/tpm/tpm-buf.c:256:16: sparse: sparse: cast to restricted __be16
   drivers/char/tpm/tpm-buf.c:256:16: sparse: sparse: cast to restricted __be16
   drivers/char/tpm/tpm-buf.c:256:16: sparse: sparse: cast to restricted __be16
   drivers/char/tpm/tpm-buf.c:256:16: sparse: sparse: cast to restricted __be16
   drivers/char/tpm/tpm-buf.c:273:16: sparse: sparse: cast to restricted __be32
   drivers/char/tpm/tpm-buf.c:273:16: sparse: sparse: cast to restricted __be32
   drivers/char/tpm/tpm-buf.c:273:16: sparse: sparse: cast to restricted __be32
   drivers/char/tpm/tpm-buf.c:273:16: sparse: sparse: cast to restricted __be32
   drivers/char/tpm/tpm-buf.c:273:16: sparse: sparse: cast to restricted __be32
   drivers/char/tpm/tpm-buf.c:273:16: sparse: sparse: cast to restricted __be32
--
   drivers/char/tpm/tpmrm-dev.c: note: in included file (through include/linux/workqueue.h, include/linux/mm_types.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/tpm2-sessions.c: note: in included file (through include/linux/percpu.h, include/linux/radix-tree.h, include/linux/idr.h, include/linux/kernfs.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/tpm-dev.c: note: in included file (through include/linux/workqueue.h, include/linux/mm_types.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/eventlog/of.c: note: in included file (through include/linux/percpu.h, include/linux/radix-tree.h, include/linux/idr.h, include/linux/kernfs.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/eventlog/tpm2.c: note: in included file (through include/linux/workqueue.h, include/linux/mm_types.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/eventlog/common.c: note: in included file (through include/linux/workqueue.h, include/linux/mm_types.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/tpm-chip.c: note: in included file (through include/linux/workqueue.h, include/linux/mm_types.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/tpm_i2c_nuvoton.c: note: in included file (through include/linux/percpu.h, include/linux/radix-tree.h, include/linux/idr.h, include/linux/kernfs.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/tpm-interface.c: note: in included file (through include/linux/workqueue.h, include/linux/mm_types.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/tpm_tis_i2c.c: note: in included file (through include/linux/workqueue.h, include/linux/mm_types.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/tpm-sysfs.c: note: in included file (through include/linux/percpu.h, include/linux/radix-tree.h, include/linux/idr.h, include/linux/kernfs.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/tpm2-space.c: note: in included file (through include/linux/workqueue.h, include/linux/mm_types.h, include/linux/mmzone.h, include/linux/gfp.h):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/tpm-dev-common.c: note: in included file (through include/linux/workqueue.h, include/linux/mm_types.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/tpm1-cmd.c: note: in included file (through include/linux/workqueue.h, include/linux/mm_types.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/eventlog/tpm1.c: note: in included file (through include/linux/workqueue.h, include/linux/mm_types.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/tpm2-cmd.c: note: in included file (through include/linux/workqueue.h, include/linux/mm_types.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/tpm_tis_core.c: note: in included file (through include/linux/percpu.h, include/linux/radix-tree.h, include/linux/idr.h, include/linux/kernfs.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/st33zp24/i2c.c: note: in included file (through include/linux/percpu.h, include/linux/radix-tree.h, include/linux/idr.h, include/linux/kernfs.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline
--
   drivers/char/tpm/st33zp24/st33zp24.c: note: in included file (through include/linux/workqueue.h, include/linux/mm_types.h, include/linux/mmzone.h, include/linux/gfp.h, ...):
>> include/linux/alloc_tag.h:159:24: sparse: sparse: duplicate inline

vim +159 include/linux/alloc_tag.h

de2b74665eaae2 Abhishek Bapat 2026-11-04  158  
cb335644ac2611 Andrew Morton  2026-11-06 @159  static __always_inline inline bool alloc_tag_is_traced(const struct alloc_tag *tag)
6d1be081119059 Abhishek Bapat 2026-11-04  160  {
de2b74665eaae2 Abhishek Bapat 2026-11-04  161  	return !!(atomic_read(&tag->ct.flags) & CODETAG_FLAG_TRACE_ON);
de2b74665eaae2 Abhishek Bapat 2026-11-04  162  }
de2b74665eaae2 Abhishek Bapat 2026-11-04  163  

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