Re: [RFC] cpuidle : Add support for pseudo-cpuidle driver

[kernel test robot <lkp@intel.com>]

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CC: kbuild-all(a)lists.01.org
In-Reply-To: <20200723061339.9747-1-huntbag@linux.vnet.ibm.com>
References: <20200723061339.9747-1-huntbag@linux.vnet.ibm.com>
TO: Abhishek Goel <huntbag@linux.vnet.ibm.com>

Hi Abhishek,

[FYI, it's a private test report for your RFC patch.]
[auto build test WARNING on pm/linux-next]
[also build test WARNING on linux/master linus/master v5.8-rc7 next-20200731]
[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/0day-ci/linux/commits/Abhishek-Goel/cpuidle-Add-support-for-pseudo-cpuidle-driver/20200723-141912
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
:::::: branch date: 9 days ago
:::::: commit date: 9 days ago
config: i386-randconfig-m021-20200801 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-14) 9.3.0

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

smatch warnings:
drivers/cpuidle/cpuidle-test.c:59 idle_loop() warn: for statement not indented

# https://github.com/0day-ci/linux/commit/27a054c59bf08322f18a47674726524fec8dacf9
git remote add linux-review https://github.com/0day-ci/linux
git remote update linux-review
git checkout 27a054c59bf08322f18a47674726524fec8dacf9
vim +59 drivers/cpuidle/cpuidle-test.c

27a054c59bf0832 Abhishek Goel 2020-07-23  43  
27a054c59bf0832 Abhishek Goel 2020-07-23  44  
27a054c59bf0832 Abhishek Goel 2020-07-23  45  static int __cpuidle idle_loop(struct cpuidle_device *dev,
27a054c59bf0832 Abhishek Goel 2020-07-23  46  				struct cpuidle_driver *drv,
27a054c59bf0832 Abhishek Goel 2020-07-23  47  				int index)
27a054c59bf0832 Abhishek Goel 2020-07-23  48  {
27a054c59bf0832 Abhishek Goel 2020-07-23  49  	u64 time_start;
27a054c59bf0832 Abhishek Goel 2020-07-23  50  
27a054c59bf0832 Abhishek Goel 2020-07-23  51  	local_irq_enable();
27a054c59bf0832 Abhishek Goel 2020-07-23  52  	if (!current_set_polling_and_test()) {
27a054c59bf0832 Abhishek Goel 2020-07-23  53  		while (!need_resched())
27a054c59bf0832 Abhishek Goel 2020-07-23  54  			cpu_relax();
27a054c59bf0832 Abhishek Goel 2020-07-23  55  	}
27a054c59bf0832 Abhishek Goel 2020-07-23  56  
27a054c59bf0832 Abhishek Goel 2020-07-23  57  	time_start = local_clock();
27a054c59bf0832 Abhishek Goel 2020-07-23  58  
27a054c59bf0832 Abhishek Goel 2020-07-23 @59  	while (local_clock() - time_start < drv->states[index].exit_latency)
27a054c59bf0832 Abhishek Goel 2020-07-23  60  
27a054c59bf0832 Abhishek Goel 2020-07-23  61  	current_clr_polling();
27a054c59bf0832 Abhishek Goel 2020-07-23  62  
27a054c59bf0832 Abhishek Goel 2020-07-23  63  	return index;
27a054c59bf0832 Abhishek Goel 2020-07-23  64  }
27a054c59bf0832 Abhishek Goel 2020-07-23  65  

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

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