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From: kernel test robot <lkp-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: Vasily Averin <vvs-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>,
	Shakeel Butt <shakeelb-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
	Steven Rostedt <rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org>,
	Ingo Molnar <mingo-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: kbuild-all-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org,
	kernel-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Roman Gushchin
	<roman.gushchin-fxUVXftIFDnyG1zEObXtfA@public.gmane.org>,
	Vlastimil Babka <vbabka-AlSwsSmVLrQ@public.gmane.org>,
	Michal Hocko <mhocko-IBi9RG/b67k@public.gmane.org>,
	cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Andrew Morton
	<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>,
	Linux Memory Management List
	<linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org>,
	Dennis Zhou <dennis-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Christoph Lameter
	<cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Subject: Re: [PATCH] percpu: improve percpu_alloc_percpu event trace
Date: Sat, 7 May 2022 04:38:04 +0800	[thread overview]
Message-ID: <202205070420.aAhuqpYk-lkp@intel.com> (raw)
In-Reply-To: <8d627f02-183f-c4e7-7c15-77b2b438536b-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>

Hi Vasily,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on rostedt-trace/for-next]
[also build test WARNING on hnaz-mm/master v5.18-rc5]
[cannot apply to dennis-percpu/for-next]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/intel-lab-lkp/linux/commits/Vasily-Averin/percpu-improve-percpu_alloc_percpu-event-trace/20220506-124742
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git for-next
config: i386-randconfig-s001 (https://download.01.org/0day-ci/archive/20220507/202205070420.aAhuqpYk-lkp-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org/config)
compiler: gcc-11 (Debian 11.2.0-20) 11.2.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-dirty
        # https://github.com/intel-lab-lkp/linux/commit/dee6876db0a7a4715516e673f9edaca2ba40677c
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Vasily-Averin/percpu-improve-percpu_alloc_percpu-event-trace/20220506-124742
        git checkout dee6876db0a7a4715516e673f9edaca2ba40677c
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


sparse warnings: (new ones prefixed by >>)
   mm/percpu.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/percpu.h):
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: incorrect type in argument 3 (different base types) @@     expected unsigned long flags @@     got restricted gfp_t [usertype] gfp_flags @@
   include/trace/events/percpu.h:11:1: sparse:     expected unsigned long flags
   include/trace/events/percpu.h:11:1: sparse:     got restricted gfp_t [usertype] gfp_flags
   mm/percpu.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/percpu.h):
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast to restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast to restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: restricted gfp_t degrades to integer
>> include/trace/events/percpu.h:11:1: sparse: sparse: restricted gfp_t degrades to integer
   mm/percpu.c:2012:24: sparse: sparse: context imbalance in 'pcpu_balance_free' - unexpected unlock

vim +11 include/trace/events/percpu.h

df95e795a72289 Dennis Zhou   2017-06-19  10  
df95e795a72289 Dennis Zhou   2017-06-19 @11  TRACE_EVENT(percpu_alloc_percpu,
df95e795a72289 Dennis Zhou   2017-06-19  12  
df95e795a72289 Dennis Zhou   2017-06-19  13  	TP_PROTO(bool reserved, bool is_atomic, size_t size,
dee6876db0a7a4 Vasily Averin 2022-05-06  14  		 size_t align, void *base_addr, int off,
dee6876db0a7a4 Vasily Averin 2022-05-06  15  		 void __percpu *ptr, size_t bytes_alloc, gfp_t gfp_flags),
df95e795a72289 Dennis Zhou   2017-06-19  16  
dee6876db0a7a4 Vasily Averin 2022-05-06  17  	TP_ARGS(reserved, is_atomic, size, align, base_addr, off, ptr,
dee6876db0a7a4 Vasily Averin 2022-05-06  18  		bytes_alloc, gfp_flags),
df95e795a72289 Dennis Zhou   2017-06-19  19  
df95e795a72289 Dennis Zhou   2017-06-19  20  	TP_STRUCT__entry(
df95e795a72289 Dennis Zhou   2017-06-19  21  		__field(	bool,			reserved	)
df95e795a72289 Dennis Zhou   2017-06-19  22  		__field(	bool,			is_atomic	)
df95e795a72289 Dennis Zhou   2017-06-19  23  		__field(	size_t,			size		)
df95e795a72289 Dennis Zhou   2017-06-19  24  		__field(	size_t,			align		)
df95e795a72289 Dennis Zhou   2017-06-19  25  		__field(	void *,			base_addr	)
df95e795a72289 Dennis Zhou   2017-06-19  26  		__field(	int,			off		)
df95e795a72289 Dennis Zhou   2017-06-19  27  		__field(	void __percpu *,	ptr		)
dee6876db0a7a4 Vasily Averin 2022-05-06  28  		__field(	size_t,			bytes_alloc	)
dee6876db0a7a4 Vasily Averin 2022-05-06  29  		__field(	gfp_t,			gfp_flags	)
df95e795a72289 Dennis Zhou   2017-06-19  30  	),
df95e795a72289 Dennis Zhou   2017-06-19  31  	TP_fast_assign(
df95e795a72289 Dennis Zhou   2017-06-19  32  		__entry->reserved	= reserved;
df95e795a72289 Dennis Zhou   2017-06-19  33  		__entry->is_atomic	= is_atomic;
df95e795a72289 Dennis Zhou   2017-06-19  34  		__entry->size		= size;
df95e795a72289 Dennis Zhou   2017-06-19  35  		__entry->align		= align;
df95e795a72289 Dennis Zhou   2017-06-19  36  		__entry->base_addr	= base_addr;
df95e795a72289 Dennis Zhou   2017-06-19  37  		__entry->off		= off;
df95e795a72289 Dennis Zhou   2017-06-19  38  		__entry->ptr		= ptr;
dee6876db0a7a4 Vasily Averin 2022-05-06  39  		__entry->bytes_alloc	= bytes_alloc;
dee6876db0a7a4 Vasily Averin 2022-05-06  40  		__entry->gfp_flags	= gfp_flags;
df95e795a72289 Dennis Zhou   2017-06-19  41  	),
df95e795a72289 Dennis Zhou   2017-06-19  42  
dee6876db0a7a4 Vasily Averin 2022-05-06  43  	TP_printk("reserved=%d is_atomic=%d size=%zu align=%zu base_addr=%p off=%d ptr=%p bytes_alloc=%zu gfp_flags=%s",
df95e795a72289 Dennis Zhou   2017-06-19  44  		  __entry->reserved, __entry->is_atomic,
df95e795a72289 Dennis Zhou   2017-06-19  45  		  __entry->size, __entry->align,
dee6876db0a7a4 Vasily Averin 2022-05-06  46  		  __entry->base_addr, __entry->off, __entry->ptr,
dee6876db0a7a4 Vasily Averin 2022-05-06  47  		  __entry->bytes_alloc, show_gfp_flags(__entry->gfp_flags))
df95e795a72289 Dennis Zhou   2017-06-19  48  );
df95e795a72289 Dennis Zhou   2017-06-19  49  

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: Vasily Averin <vvs@openvz.org>,
	Shakeel Butt <shakeelb@google.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Ingo Molnar <mingo@redhat.com>
Cc: kbuild-all@lists.01.org, kernel@openvz.org,
	linux-kernel@vger.kernel.org,
	Roman Gushchin <roman.gushchin@linux.dev>,
	Vlastimil Babka <vbabka@suse.cz>, Michal Hocko <mhocko@suse.com>,
	cgroups@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>,
	Linux Memory Management List <linux-mm@kvack.org>,
	Dennis Zhou <dennis@kernel.org>, Tejun Heo <tj@kernel.org>,
	Christoph Lameter <cl@linux-foundation.org>
Subject: Re: [PATCH] percpu: improve percpu_alloc_percpu event trace
Date: Sat, 7 May 2022 04:38:04 +0800	[thread overview]
Message-ID: <202205070420.aAhuqpYk-lkp@intel.com> (raw)
In-Reply-To: <8d627f02-183f-c4e7-7c15-77b2b438536b@openvz.org>

Hi Vasily,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on rostedt-trace/for-next]
[also build test WARNING on hnaz-mm/master v5.18-rc5]
[cannot apply to dennis-percpu/for-next]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/intel-lab-lkp/linux/commits/Vasily-Averin/percpu-improve-percpu_alloc_percpu-event-trace/20220506-124742
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git for-next
config: i386-randconfig-s001 (https://download.01.org/0day-ci/archive/20220507/202205070420.aAhuqpYk-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.2.0-20) 11.2.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-dirty
        # https://github.com/intel-lab-lkp/linux/commit/dee6876db0a7a4715516e673f9edaca2ba40677c
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Vasily-Averin/percpu-improve-percpu_alloc_percpu-event-trace/20220506-124742
        git checkout dee6876db0a7a4715516e673f9edaca2ba40677c
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash

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


sparse warnings: (new ones prefixed by >>)
   mm/percpu.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/percpu.h):
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast from restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: incorrect type in argument 3 (different base types) @@     expected unsigned long flags @@     got restricted gfp_t [usertype] gfp_flags @@
   include/trace/events/percpu.h:11:1: sparse:     expected unsigned long flags
   include/trace/events/percpu.h:11:1: sparse:     got restricted gfp_t [usertype] gfp_flags
   mm/percpu.c: note: in included file (through include/trace/trace_events.h, include/trace/define_trace.h, include/trace/events/percpu.h):
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast to restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: cast to restricted gfp_t
>> include/trace/events/percpu.h:11:1: sparse: sparse: restricted gfp_t degrades to integer
>> include/trace/events/percpu.h:11:1: sparse: sparse: restricted gfp_t degrades to integer
   mm/percpu.c:2012:24: sparse: sparse: context imbalance in 'pcpu_balance_free' - unexpected unlock

vim +11 include/trace/events/percpu.h

df95e795a72289 Dennis Zhou   2017-06-19  10  
df95e795a72289 Dennis Zhou   2017-06-19 @11  TRACE_EVENT(percpu_alloc_percpu,
df95e795a72289 Dennis Zhou   2017-06-19  12  
df95e795a72289 Dennis Zhou   2017-06-19  13  	TP_PROTO(bool reserved, bool is_atomic, size_t size,
dee6876db0a7a4 Vasily Averin 2022-05-06  14  		 size_t align, void *base_addr, int off,
dee6876db0a7a4 Vasily Averin 2022-05-06  15  		 void __percpu *ptr, size_t bytes_alloc, gfp_t gfp_flags),
df95e795a72289 Dennis Zhou   2017-06-19  16  
dee6876db0a7a4 Vasily Averin 2022-05-06  17  	TP_ARGS(reserved, is_atomic, size, align, base_addr, off, ptr,
dee6876db0a7a4 Vasily Averin 2022-05-06  18  		bytes_alloc, gfp_flags),
df95e795a72289 Dennis Zhou   2017-06-19  19  
df95e795a72289 Dennis Zhou   2017-06-19  20  	TP_STRUCT__entry(
df95e795a72289 Dennis Zhou   2017-06-19  21  		__field(	bool,			reserved	)
df95e795a72289 Dennis Zhou   2017-06-19  22  		__field(	bool,			is_atomic	)
df95e795a72289 Dennis Zhou   2017-06-19  23  		__field(	size_t,			size		)
df95e795a72289 Dennis Zhou   2017-06-19  24  		__field(	size_t,			align		)
df95e795a72289 Dennis Zhou   2017-06-19  25  		__field(	void *,			base_addr	)
df95e795a72289 Dennis Zhou   2017-06-19  26  		__field(	int,			off		)
df95e795a72289 Dennis Zhou   2017-06-19  27  		__field(	void __percpu *,	ptr		)
dee6876db0a7a4 Vasily Averin 2022-05-06  28  		__field(	size_t,			bytes_alloc	)
dee6876db0a7a4 Vasily Averin 2022-05-06  29  		__field(	gfp_t,			gfp_flags	)
df95e795a72289 Dennis Zhou   2017-06-19  30  	),
df95e795a72289 Dennis Zhou   2017-06-19  31  	TP_fast_assign(
df95e795a72289 Dennis Zhou   2017-06-19  32  		__entry->reserved	= reserved;
df95e795a72289 Dennis Zhou   2017-06-19  33  		__entry->is_atomic	= is_atomic;
df95e795a72289 Dennis Zhou   2017-06-19  34  		__entry->size		= size;
df95e795a72289 Dennis Zhou   2017-06-19  35  		__entry->align		= align;
df95e795a72289 Dennis Zhou   2017-06-19  36  		__entry->base_addr	= base_addr;
df95e795a72289 Dennis Zhou   2017-06-19  37  		__entry->off		= off;
df95e795a72289 Dennis Zhou   2017-06-19  38  		__entry->ptr		= ptr;
dee6876db0a7a4 Vasily Averin 2022-05-06  39  		__entry->bytes_alloc	= bytes_alloc;
dee6876db0a7a4 Vasily Averin 2022-05-06  40  		__entry->gfp_flags	= gfp_flags;
df95e795a72289 Dennis Zhou   2017-06-19  41  	),
df95e795a72289 Dennis Zhou   2017-06-19  42  
dee6876db0a7a4 Vasily Averin 2022-05-06  43  	TP_printk("reserved=%d is_atomic=%d size=%zu align=%zu base_addr=%p off=%d ptr=%p bytes_alloc=%zu gfp_flags=%s",
df95e795a72289 Dennis Zhou   2017-06-19  44  		  __entry->reserved, __entry->is_atomic,
df95e795a72289 Dennis Zhou   2017-06-19  45  		  __entry->size, __entry->align,
dee6876db0a7a4 Vasily Averin 2022-05-06  46  		  __entry->base_addr, __entry->off, __entry->ptr,
dee6876db0a7a4 Vasily Averin 2022-05-06  47  		  __entry->bytes_alloc, show_gfp_flags(__entry->gfp_flags))
df95e795a72289 Dennis Zhou   2017-06-19  48  );
df95e795a72289 Dennis Zhou   2017-06-19  49  

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp


  parent reply	other threads:[~2022-05-06 20:38 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-06  4:46 [PATCH] percpu: improve percpu_alloc_percpu event trace Vasily Averin
2022-05-06  4:46 ` Vasily Averin
     [not found] ` <8d627f02-183f-c4e7-7c15-77b2b438536b-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2022-05-06  7:52   ` Vasily Averin
2022-05-06  7:52     ` Vasily Averin
     [not found]     ` <2b388d09-940e-990f-1f8a-2fdaa9210fa0-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2022-05-06 19:29       ` [PATCH v2] " Vasily Averin
2022-05-06 19:29         ` Vasily Averin
     [not found]         ` <a07be858-c8a3-7851-9086-e3262cbcf707-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2022-05-11  2:33           ` Roman Gushchin
2022-05-11  2:33             ` Roman Gushchin
2022-05-11  5:11             ` Vasily Averin
2022-05-11  5:11               ` Vasily Averin
     [not found]               ` <30a47b4e-7c4b-cd2d-998d-cfaf8d12d342-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2022-05-11 17:30                 ` Roman Gushchin
2022-05-11 17:30                   ` Roman Gushchin
2022-05-15 22:06             ` Steven Rostedt
2022-05-06 20:38   ` kernel test robot [this message]
2022-05-06 20:38     ` [PATCH] " kernel test robot
     [not found]     ` <202205070420.aAhuqpYk-lkp-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2022-05-07 14:51       ` Vasily Averin
2022-05-07 14:51         ` Vasily Averin
2022-05-07 14:51         ` Vasily Averin
2022-05-07 19:02         ` [PATCH mm] tracing: incorrect gfp_t conversion Vasily Averin
2022-05-07 19:37           ` Andrew Morton
2022-05-07 22:28             ` Vasily Averin
2022-05-07 22:48               ` Andrew Morton
2022-05-07 23:00                 ` Andrew Morton
2022-05-08 20:37                   ` Matthew Wilcox
2022-05-08 20:51                 ` Joe Perches
2022-05-11  7:20                   ` [PATCH mm v2] " Vasily Averin
2022-05-15 22:09                     ` Steven Rostedt
2022-05-16 20:55                       ` Andrew Morton
     [not found]         ` <e1c09bbb-2c58-a986-c704-1db538da905a-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2022-05-09 21:06           ` [PATCH] percpu: improve percpu_alloc_percpu event trace Steven Rostedt
2022-05-09 21:06             ` Steven Rostedt
2022-05-09 21:06             ` Steven Rostedt
2022-05-10  4:22             ` Vasily Averin
2022-05-10  4:22               ` Vasily Averin
     [not found]               ` <6e68298c-7cdd-9984-215e-7e6fb3d03fe8-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
2022-05-10 14:16                 ` Steven Rostedt
2022-05-10 14:16                   ` Steven Rostedt
2022-05-10 14:16                   ` Steven Rostedt

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