12  * Find the new mapping in /proc/$pid/smaps and check Rss and Locked fields after
14  * Rss and Locked size should be equal to the size of the memory allocation
23 static void get_proc_smaps_info(unsigned long desired_mapping_address, unsigned long *Rss, unsigned…  in get_proc_smaps_info()  argument
58 		if (strncmp(buffer, "Rss", strlen("Rss")) == 0) {  in get_proc_smaps_info()
59 			ret = sscanf(buffer, "%*[^:]:%lu kB", Rss);  in get_proc_smaps_info()
62 				tst_brk(TBROK, "failure occurred while reading field Rss");  in get_proc_smaps_info()
87 	tst_brk(TBROK, "cannot find both Rss and Locked in mapping %lx", desired_mapping_address);  in get_proc_smaps_info()
93 	unsigned long Rss;  in verify_mlock()  local
99 	get_proc_smaps_info((unsigned long)buf, &Rss, &Locked);  in verify_mlock()
102 	Rss *= 1024;  in verify_mlock()
105 	TST_EXP_EQ_LU(Rss, MMAPLEN);  in verify_mlock()