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From: kbuild test robot <lkp@intel.com>
To: Oded Gabbay <oded.gabbay@gmail.com>
Cc: kbuild-all@lists.01.org, dri-devel@lists.freedesktop.org
Subject: [gabbayo:habanalabs-next 32/36] include/linux/jump_label.h:471:59: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 5 has type 'dma_addr_t'
Date: Thu, 14 May 2020 22:23:59 +0800	[thread overview]
Message-ID: <202005142252.GvurdBR8%lkp@intel.com> (raw)

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tree:   git://people.freedesktop.org/~gabbayo/linux habanalabs-next
head:   26238fa1d1b5837f4ff047721adbfafed48bf175
commit: f58f37e092abe1577fcc4fd5d29b9b1a533c6e54 [32/36] habanalabs: add gaudi asic-dependent code
config: i386-randconfig-a002-20200514 (attached as .config)
compiler: gcc-4.9 (Ubuntu 4.9.3-13ubuntu2) 4.9.3
reproduce:
        git checkout f58f37e092abe1577fcc4fd5d29b9b1a533c6e54
        # save the attached .config to linux build tree
        make ARCH=i386 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>

All warnings (new ones prefixed by >>, old ones prefixed by <<):

In file included from include/linux/dynamic_debug.h:6:0,
from include/linux/printk.h:326,
from include/linux/kernel.h:15,
from include/linux/list.h:9,
from include/linux/kobject.h:19,
from include/linux/cdev.h:5,
from drivers/misc/habanalabs/habanalabs.h:14,
from drivers/misc/habanalabs/gaudi/gaudiP.h:12,
from drivers/misc/habanalabs/gaudi/gaudi.c:8:
drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_get_dma_desc_list_size':
>> include/linux/jump_label.h:471:59: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=]
else if (__builtin_types_compatible_p(typeof(*x), struct static_key_false))                                                               ^
>> include/linux/dynamic_debug.h:105:2: note: in expansion of macro 'static_branch_unlikely'
static_branch_unlikely(&descriptor.key.dd_key_false)
^
>> include/linux/dynamic_debug.h:124:6: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
if (DYNAMIC_DEBUG_BRANCH(id))            ^
include/linux/dynamic_debug.h:143:2: note: in expansion of macro '__dynamic_func_call'
__dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__)
^
include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call'
_dynamic_func_call(fmt,__dynamic_dev_dbg,        ^
include/linux/dev_printk.h:114:2: note: in expansion of macro 'dynamic_dev_dbg'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^
include/linux/dev_printk.h:133:3: note: in expansion of macro 'dev_dbg'
dev_level(dev, fmt, ##__VA_ARGS__);         ^
include/linux/dev_printk.h:159:2: note: in expansion of macro 'dev_level_once'
dev_level_once(dev_dbg, dev, fmt, ##__VA_ARGS__)
^
drivers/misc/habanalabs/gaudi/gaudi.c:3964:3: note: in expansion of macro 'dev_dbg_once'
dev_dbg_once(hdev->dev,
^
drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_pin_memory_before_cs':
include/linux/jump_label.h:471:59: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat=]
else if (__builtin_types_compatible_p(typeof(*x), struct static_key_false))                                                               ^
>> include/linux/dynamic_debug.h:105:2: note: in expansion of macro 'static_branch_unlikely'
static_branch_unlikely(&descriptor.key.dd_key_false)
^
>> include/linux/dynamic_debug.h:124:6: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
if (DYNAMIC_DEBUG_BRANCH(id))            ^
include/linux/dynamic_debug.h:143:2: note: in expansion of macro '__dynamic_func_call'
__dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__)
^
include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call'
_dynamic_func_call(fmt,__dynamic_dev_dbg,        ^
include/linux/dev_printk.h:114:2: note: in expansion of macro 'dynamic_dev_dbg'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^
drivers/misc/habanalabs/gaudi/gaudi.c:4032:2: note: in expansion of macro 'dev_dbg'
dev_dbg(hdev->dev,
^
drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_patch_dma_packet':
>> include/linux/jump_label.h:471:59: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 5 has type 'dma_addr_t' [-Wformat=]
else if (__builtin_types_compatible_p(typeof(*x), struct static_key_false))                                                               ^
>> include/linux/dynamic_debug.h:105:2: note: in expansion of macro 'static_branch_unlikely'
static_branch_unlikely(&descriptor.key.dd_key_false)
^
>> include/linux/dynamic_debug.h:124:6: note: in expansion of macro 'DYNAMIC_DEBUG_BRANCH'
if (DYNAMIC_DEBUG_BRANCH(id))            ^
include/linux/dynamic_debug.h:143:2: note: in expansion of macro '__dynamic_func_call'
__dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__)
^
include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call'
_dynamic_func_call(fmt,__dynamic_dev_dbg,        ^
include/linux/dev_printk.h:114:2: note: in expansion of macro 'dynamic_dev_dbg'
dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
^
include/linux/dev_printk.h:133:3: note: in expansion of macro 'dev_dbg'
dev_level(dev, fmt, ##__VA_ARGS__);         ^
include/linux/dev_printk.h:159:2: note: in expansion of macro 'dev_level_once'
dev_level_once(dev_dbg, dev, fmt, ##__VA_ARGS__)
^
drivers/misc/habanalabs/gaudi/gaudi.c:4279:3: note: in expansion of macro 'dev_dbg_once'
dev_dbg_once(hdev->dev,
^

vim +471 include/linux/jump_label.h

11276d5306b8e5 Peter Zijlstra 2015-07-24  465  
11276d5306b8e5 Peter Zijlstra 2015-07-24  466  #define static_branch_unlikely(x)						\
11276d5306b8e5 Peter Zijlstra 2015-07-24  467  ({										\
11276d5306b8e5 Peter Zijlstra 2015-07-24  468  	bool branch;								\
11276d5306b8e5 Peter Zijlstra 2015-07-24  469  	if (__builtin_types_compatible_p(typeof(*x), struct static_key_true))	\
11276d5306b8e5 Peter Zijlstra 2015-07-24  470  		branch = arch_static_branch_jump(&(x)->key, false);		\
11276d5306b8e5 Peter Zijlstra 2015-07-24 @471  	else if (__builtin_types_compatible_p(typeof(*x), struct static_key_false)) \
11276d5306b8e5 Peter Zijlstra 2015-07-24  472  		branch = arch_static_branch(&(x)->key, false);			\
11276d5306b8e5 Peter Zijlstra 2015-07-24  473  	else									\
11276d5306b8e5 Peter Zijlstra 2015-07-24  474  		branch = ____wrong_branch_error();				\
81dcf89f03204d Peter Zijlstra 2018-01-18  475  	unlikely(branch);							\
11276d5306b8e5 Peter Zijlstra 2015-07-24  476  })
11276d5306b8e5 Peter Zijlstra 2015-07-24  477  

:::::: The code at line 471 was first introduced by commit
:::::: 11276d5306b8e5b438a36bbff855fe792d7eaa61 locking/static_keys: Add a new static_key interface

:::::: TO: Peter Zijlstra <peterz@infradead.org>
:::::: CC: Ingo Molnar <mingo@kernel.org>

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

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                 reply	other threads:[~2020-05-14 14:24 UTC|newest]

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