~ [ source navigation ] ~ [ diff markup ] ~ [ identifier search ] ~

TOMOYO Linux Cross Reference
Linux/mm/damon/tests/sysfs-kunit.h

Version: ~ [ linux-6.12-rc7 ] ~ [ linux-6.11.7 ] ~ [ linux-6.10.14 ] ~ [ linux-6.9.12 ] ~ [ linux-6.8.12 ] ~ [ linux-6.7.12 ] ~ [ linux-6.6.60 ] ~ [ linux-6.5.13 ] ~ [ linux-6.4.16 ] ~ [ linux-6.3.13 ] ~ [ linux-6.2.16 ] ~ [ linux-6.1.116 ] ~ [ linux-6.0.19 ] ~ [ linux-5.19.17 ] ~ [ linux-5.18.19 ] ~ [ linux-5.17.15 ] ~ [ linux-5.16.20 ] ~ [ linux-5.15.171 ] ~ [ linux-5.14.21 ] ~ [ linux-5.13.19 ] ~ [ linux-5.12.19 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.229 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5.6.19 ] ~ [ linux-5.5.19 ] ~ [ linux-5.4.285 ] ~ [ linux-5.3.18 ] ~ [ linux-5.2.21 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.323 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.336 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.337 ] ~ [ linux-4.4.302 ] ~ [ linux-3.10.108 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.12 ] ~ [ policy-sample ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~

Diff markup

Differences between /mm/damon/tests/sysfs-kunit.h (Version linux-6.12-rc7) and /mm/damon/tests/sysfs-kunit.h (Version linux-6.1.116)


  1 /* SPDX-License-Identifier: GPL-2.0 */              1 
  2 /*                                                
  3  * Data Access Monitor Unit Tests                 
  4  *                                                
  5  * Author: SeongJae Park <sj@kernel.org>          
  6  */                                               
  7                                                   
  8 #ifdef CONFIG_DAMON_SYSFS_KUNIT_TEST              
  9                                                   
 10 #ifndef _DAMON_SYSFS_TEST_H                       
 11 #define _DAMON_SYSFS_TEST_H                       
 12                                                   
 13 #include <kunit/test.h>                           
 14                                                   
 15 static unsigned int nr_damon_targets(struct da    
 16 {                                                 
 17         struct damon_target *t;                   
 18         unsigned int nr_targets = 0;              
 19                                                   
 20         damon_for_each_target(t, ctx)             
 21                 nr_targets++;                     
 22                                                   
 23         return nr_targets;                        
 24 }                                                 
 25                                                   
 26 static int __damon_sysfs_test_get_any_pid(int     
 27 {                                                 
 28         struct pid *pid;                          
 29         int i;                                    
 30                                                   
 31         for (i = min; i <= max; i++) {            
 32                 pid = find_get_pid(i);            
 33                 if (pid) {                        
 34                         put_pid(pid);             
 35                         return i;                 
 36                 }                                 
 37         }                                         
 38         return -1;                                
 39 }                                                 
 40                                                   
 41 static void damon_sysfs_test_add_targets(struc    
 42 {                                                 
 43         struct damon_sysfs_targets *sysfs_targ    
 44         struct damon_sysfs_target *sysfs_targe    
 45         struct damon_ctx *ctx;                    
 46                                                   
 47         sysfs_targets = damon_sysfs_targets_al    
 48         sysfs_targets->nr = 1;                    
 49         sysfs_targets->targets_arr = kmalloc_a    
 50                         sizeof(*sysfs_targets-    
 51                                                   
 52         sysfs_target = damon_sysfs_target_allo    
 53         sysfs_target->pid = __damon_sysfs_test    
 54         sysfs_target->regions = damon_sysfs_re    
 55         sysfs_targets->targets_arr[0] = sysfs_    
 56                                                   
 57         ctx = damon_new_ctx();                    
 58                                                   
 59         damon_sysfs_add_targets(ctx, sysfs_tar    
 60         KUNIT_EXPECT_EQ(test, 1u, nr_damon_tar    
 61                                                   
 62         sysfs_target->pid = __damon_sysfs_test    
 63                         sysfs_target->pid + 1,    
 64         damon_sysfs_add_targets(ctx, sysfs_tar    
 65         KUNIT_EXPECT_EQ(test, 2u, nr_damon_tar    
 66                                                   
 67         damon_destroy_ctx(ctx);                   
 68         kfree(sysfs_targets->targets_arr);        
 69         kfree(sysfs_targets);                     
 70         kfree(sysfs_target->regions);             
 71         kfree(sysfs_target);                      
 72 }                                                 
 73                                                   
 74 static struct kunit_case damon_sysfs_test_case    
 75         KUNIT_CASE(damon_sysfs_test_add_target    
 76         {},                                       
 77 };                                                
 78                                                   
 79 static struct kunit_suite damon_sysfs_test_sui    
 80         .name = "damon-sysfs",                    
 81         .test_cases = damon_sysfs_test_cases,     
 82 };                                                
 83 kunit_test_suite(damon_sysfs_test_suite);         
 84                                                   
 85 #endif /* _DAMON_SYSFS_TEST_H */                  
 86                                                   
 87 #endif /* CONFIG_DAMON_SYSFS_KUNIT_TEST */        
 88                                                   

~ [ source navigation ] ~ [ diff markup ] ~ [ identifier search ] ~

kernel.org | git.kernel.org | LWN.net | Project Home | SVN repository | Mail admin

Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.

sflogo.php