* [sudeep-holla:android13-5.15/ffa 2837/4062] include/trace/events/rwmmio.h:13:1: sparse: sparse: cast removes address space '__iomem' of expression
@ 2023-04-28 1:26 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2023-04-28 1:26 UTC (permalink / raw)
To: Vamsi Krishna Lanka
Cc: oe-kbuild-all, Todd Kjos, Prasad Sodagudi, Sai Prakash Ranjan
tree: https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git android13-5.15/ffa
head: c6013f50f1ae0e42d14d51a06118779ead3047ef
commit: c7b6c40553f8ae90617595cc851e19520fbd945b [2837/4062] FROMLIST: tracing: Add register read/write tracing support
config: arm64-randconfig-s031-20230427 (https://download.01.org/0day-ci/archive/20230428/202304280939.XQYKNioe-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 12.1.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-39-gce1a6720-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git/commit/?id=c7b6c40553f8ae90617595cc851e19520fbd945b
git remote add sudeep-holla https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git
git fetch --no-tags sudeep-holla android13-5.15/ffa
git checkout c7b6c40553f8ae90617595cc851e19520fbd945b
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm64 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm64 SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202304280939.XQYKNioe-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
kernel/trace/trace_readwrite.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/rwmmio.h):
>> include/trace/events/rwmmio.h:13:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:38:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:63:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:85:1: sparse: sparse: cast removes address space '__iomem' of expression
kernel/trace/trace_readwrite.c: note: in included file (through include/trace/perf.h, include/trace/define_trace.h, include/trace/events/rwmmio.h):
>> include/trace/events/rwmmio.h:13:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:38:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:63:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:85:1: sparse: sparse: cast removes address space '__iomem' of expression
kernel/trace/trace_readwrite.c:16:6: sparse: sparse: symbol 'log_write_mmio' was not declared. Should it be static?
kernel/trace/trace_readwrite.c:24:6: sparse: sparse: symbol 'log_post_write_mmio' was not declared. Should it be static?
kernel/trace/trace_readwrite.c:32:6: sparse: sparse: symbol 'log_read_mmio' was not declared. Should it be static?
kernel/trace/trace_readwrite.c:40:6: sparse: sparse: symbol 'log_post_read_mmio' was not declared. Should it be static?
vim +/__iomem +13 include/trace/events/rwmmio.h
12
> 13 TRACE_EVENT(rwmmio_write,
14
15 TP_PROTO(unsigned long caller, u64 val, u8 width, volatile void __iomem *addr),
16
17 TP_ARGS(caller, val, width, addr),
18
19 TP_STRUCT__entry(
20 __field(u64, caller)
21 __field(u64, val)
22 __field(u64, addr)
23 __field(u8, width)
24 ),
25
26 TP_fast_assign(
27 __entry->caller = caller;
28 __entry->val = val;
29 __entry->addr = (unsigned long)(void *)addr;
30 __entry->width = width;
31 ),
32
33 TP_printk("%pS width=%d val=%#llx addr=%#llx",
34 (void *)(unsigned long)__entry->caller, __entry->width,
35 __entry->val, __entry->addr)
36 );
37
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
^ permalink raw reply [flat|nested] 3+ messages in thread
* [sudeep-holla:android13-5.15/ffa 2837/4062] include/trace/events/rwmmio.h:13:1: sparse: sparse: cast removes address space '__iomem' of expression
@ 2023-06-13 16:32 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2023-06-13 16:32 UTC (permalink / raw)
To: Vamsi Krishna Lanka
Cc: oe-kbuild-all, Todd Kjos, Prasad Sodagudi, Sai Prakash Ranjan
tree: https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git android13-5.15/ffa
head: c6013f50f1ae0e42d14d51a06118779ead3047ef
commit: c7b6c40553f8ae90617595cc851e19520fbd945b [2837/4062] FROMLIST: tracing: Add register read/write tracing support
config: arm64-randconfig-s052-20230611 (https://download.01.org/0day-ci/archive/20230614/202306140047.RGLMullJ-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 12.3.0
reproduce:
mkdir -p ~/bin
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.4-39-gce1a6720-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git/commit/?id=c7b6c40553f8ae90617595cc851e19520fbd945b
git remote add sudeep-holla https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git
git fetch --no-tags sudeep-holla android13-5.15/ffa
git checkout c7b6c40553f8ae90617595cc851e19520fbd945b
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm64 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm64 SHELL=/bin/bash kernel/trace/
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/202306140047.RGLMullJ-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
kernel/trace/trace_readwrite.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/rwmmio.h):
>> include/trace/events/rwmmio.h:13:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:38:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:63:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:85:1: sparse: sparse: cast removes address space '__iomem' of expression
kernel/trace/trace_readwrite.c: note: in included file (through include/trace/perf.h, include/trace/define_trace.h, include/trace/events/rwmmio.h):
>> include/trace/events/rwmmio.h:13:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:38:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:63:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:85:1: sparse: sparse: cast removes address space '__iomem' of expression
kernel/trace/trace_readwrite.c:16:6: sparse: sparse: symbol 'log_write_mmio' was not declared. Should it be static?
kernel/trace/trace_readwrite.c:24:6: sparse: sparse: symbol 'log_post_write_mmio' was not declared. Should it be static?
kernel/trace/trace_readwrite.c:32:6: sparse: sparse: symbol 'log_read_mmio' was not declared. Should it be static?
kernel/trace/trace_readwrite.c:40:6: sparse: sparse: symbol 'log_post_read_mmio' was not declared. Should it be static?
vim +/__iomem +13 include/trace/events/rwmmio.h
12
> 13 TRACE_EVENT(rwmmio_write,
14
15 TP_PROTO(unsigned long caller, u64 val, u8 width, volatile void __iomem *addr),
16
17 TP_ARGS(caller, val, width, addr),
18
19 TP_STRUCT__entry(
20 __field(u64, caller)
21 __field(u64, val)
22 __field(u64, addr)
23 __field(u8, width)
24 ),
25
26 TP_fast_assign(
27 __entry->caller = caller;
28 __entry->val = val;
29 __entry->addr = (unsigned long)(void *)addr;
30 __entry->width = width;
31 ),
32
33 TP_printk("%pS width=%d val=%#llx addr=%#llx",
34 (void *)(unsigned long)__entry->caller, __entry->width,
35 __entry->val, __entry->addr)
36 );
37
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread
* [sudeep-holla:android13-5.15/ffa 2837/4062] include/trace/events/rwmmio.h:13:1: sparse: sparse: cast removes address space '__iomem' of expression
@ 2023-07-04 16:35 kernel test robot
0 siblings, 0 replies; 3+ messages in thread
From: kernel test robot @ 2023-07-04 16:35 UTC (permalink / raw)
To: Vamsi Krishna Lanka
Cc: oe-kbuild-all, Todd Kjos, Prasad Sodagudi, Sai Prakash Ranjan
tree: https://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git android13-5.15/ffa
head: c6013f50f1ae0e42d14d51a06118779ead3047ef
commit: c7b6c40553f8ae90617595cc851e19520fbd945b [2837/4062] FROMLIST: tracing: Add register read/write tracing support
config: arm64-randconfig-r081-20230703 (https://download.01.org/0day-ci/archive/20230705/202307050039.YxktNdfP-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 12.3.0
reproduce: (https://download.01.org/0day-ci/archive/20230705/202307050039.YxktNdfP-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/202307050039.YxktNdfP-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
kernel/trace/trace_readwrite.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/rwmmio.h):
>> include/trace/events/rwmmio.h:13:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:38:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:63:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:85:1: sparse: sparse: cast removes address space '__iomem' of expression
kernel/trace/trace_readwrite.c: note: in included file (through include/trace/perf.h, include/trace/define_trace.h, include/trace/events/rwmmio.h):
>> include/trace/events/rwmmio.h:13:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:38:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:63:1: sparse: sparse: cast removes address space '__iomem' of expression
include/trace/events/rwmmio.h:85:1: sparse: sparse: cast removes address space '__iomem' of expression
kernel/trace/trace_readwrite.c:16:6: sparse: sparse: symbol 'log_write_mmio' was not declared. Should it be static?
kernel/trace/trace_readwrite.c:24:6: sparse: sparse: symbol 'log_post_write_mmio' was not declared. Should it be static?
kernel/trace/trace_readwrite.c:32:6: sparse: sparse: symbol 'log_read_mmio' was not declared. Should it be static?
kernel/trace/trace_readwrite.c:40:6: sparse: sparse: symbol 'log_post_read_mmio' was not declared. Should it be static?
vim +/__iomem +13 include/trace/events/rwmmio.h
12
> 13 TRACE_EVENT(rwmmio_write,
14
15 TP_PROTO(unsigned long caller, u64 val, u8 width, volatile void __iomem *addr),
16
17 TP_ARGS(caller, val, width, addr),
18
19 TP_STRUCT__entry(
20 __field(u64, caller)
21 __field(u64, val)
22 __field(u64, addr)
23 __field(u8, width)
24 ),
25
26 TP_fast_assign(
27 __entry->caller = caller;
28 __entry->val = val;
29 __entry->addr = (unsigned long)(void *)addr;
30 __entry->width = width;
31 ),
32
33 TP_printk("%pS width=%d val=%#llx addr=%#llx",
34 (void *)(unsigned long)__entry->caller, __entry->width,
35 __entry->val, __entry->addr)
36 );
37
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 3+ messages in thread
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