22 void __attribute__((weak)) arch_report_meminfo(struct seq_file *m)  in arch_report_meminfo()  argument
26 static void show_val_kb(struct seq_file *m, const char *s, unsigned long num)  in show_val_kb()  argument
28 	seq_put_decimal_ull_width(m, s, num << (PAGE_SHIFT - 10), 8);  in show_val_kb()
29 	seq_write(m, " kB\n", 4);  in show_val_kb()
32 static int meminfo_proc_show(struct seq_file *m, void *v)  in meminfo_proc_show()  argument
58 	show_val_kb(m, "MemTotal:       ", i.totalram);  in meminfo_proc_show()
59 	show_val_kb(m, "MemFree:        ", i.freeram);  in meminfo_proc_show()
60 	show_val_kb(m, "MemAvailable:   ", available);  in meminfo_proc_show()
61 	show_val_kb(m, "Buffers:        ", i.bufferram);  in meminfo_proc_show()
62 	show_val_kb(m, "Cached:         ", cached);  in meminfo_proc_show()
63 	show_val_kb(m, "SwapCached:     ", total_swapcache_pages());  in meminfo_proc_show()
64 	show_val_kb(m, "Active:         ", pages[LRU_ACTIVE_ANON] +  in meminfo_proc_show()
66 	show_val_kb(m, "Inactive:       ", pages[LRU_INACTIVE_ANON] +  in meminfo_proc_show()
68 	show_val_kb(m, "Active(anon):   ", pages[LRU_ACTIVE_ANON]);  in meminfo_proc_show()
69 	show_val_kb(m, "Inactive(anon): ", pages[LRU_INACTIVE_ANON]);  in meminfo_proc_show()
70 	show_val_kb(m, "Active(file):   ", pages[LRU_ACTIVE_FILE]);  in meminfo_proc_show()
71 	show_val_kb(m, "Inactive(file): ", pages[LRU_INACTIVE_FILE]);  in meminfo_proc_show()
72 	show_val_kb(m, "Unevictable:    ", pages[LRU_UNEVICTABLE]);  in meminfo_proc_show()
73 	show_val_kb(m, "Mlocked:        ", global_zone_page_state(NR_MLOCK));  in meminfo_proc_show()
76 	show_val_kb(m, "HighTotal:      ", i.totalhigh);  in meminfo_proc_show()
77 	show_val_kb(m, "HighFree:       ", i.freehigh);  in meminfo_proc_show()
78 	show_val_kb(m, "LowTotal:       ", i.totalram - i.totalhigh);  in meminfo_proc_show()
79 	show_val_kb(m, "LowFree:        ", i.freeram - i.freehigh);  in meminfo_proc_show()
83 	show_val_kb(m, "MmapCopy:       ",  in meminfo_proc_show()
87 	show_val_kb(m, "SwapTotal:      ", i.totalswap);  in meminfo_proc_show()
88 	show_val_kb(m, "SwapFree:       ", i.freeswap);  in meminfo_proc_show()
90 	seq_printf(m,  "Zswap:          %8lu kB\n",  in meminfo_proc_show()
92 	seq_printf(m,  "Zswapped:       %8lu kB\n",  in meminfo_proc_show()
96 	show_val_kb(m, "Dirty:          ",  in meminfo_proc_show()
98 	show_val_kb(m, "Writeback:      ",  in meminfo_proc_show()
100 	show_val_kb(m, "AnonPages:      ",  in meminfo_proc_show()
102 	show_val_kb(m, "Mapped:         ",  in meminfo_proc_show()
104 	show_val_kb(m, "Shmem:          ", i.sharedram);  in meminfo_proc_show()
105 	show_val_kb(m, "KReclaimable:   ", sreclaimable +  in meminfo_proc_show()
107 	show_val_kb(m, "Slab:           ", sreclaimable + sunreclaim);  in meminfo_proc_show()
108 	show_val_kb(m, "SReclaimable:   ", sreclaimable);  in meminfo_proc_show()
109 	show_val_kb(m, "SUnreclaim:     ", sunreclaim);  in meminfo_proc_show()
110 	seq_printf(m, "KernelStack:    %8lu kB\n",  in meminfo_proc_show()
113 	seq_printf(m, "ShadowCallStack:%8lu kB\n",  in meminfo_proc_show()
116 	show_val_kb(m, "PageTables:     ",  in meminfo_proc_show()
118 	show_val_kb(m, "SecPageTables:  ",  in meminfo_proc_show()
121 	show_val_kb(m, "NFS_Unstable:   ", 0);  in meminfo_proc_show()
122 	show_val_kb(m, "Bounce:         ",  in meminfo_proc_show()
124 	show_val_kb(m, "WritebackTmp:   ",  in meminfo_proc_show()
126 	show_val_kb(m, "CommitLimit:    ", vm_commit_limit());  in meminfo_proc_show()
127 	show_val_kb(m, "Committed_AS:   ", committed);  in meminfo_proc_show()
128 	seq_printf(m, "VmallocTotal:   %8lu kB\n",  in meminfo_proc_show()
130 	show_val_kb(m, "VmallocUsed:    ", vmalloc_nr_pages());  in meminfo_proc_show()
131 	show_val_kb(m, "VmallocChunk:   ", 0ul);  in meminfo_proc_show()
132 	show_val_kb(m, "Percpu:         ", pcpu_nr_pages());  in meminfo_proc_show()
135 	seq_printf(m, "HardwareCorrupted: %5lu kB\n",  in meminfo_proc_show()
140 	show_val_kb(m, "AnonHugePages:  ",  in meminfo_proc_show()
142 	show_val_kb(m, "ShmemHugePages: ",  in meminfo_proc_show()
144 	show_val_kb(m, "ShmemPmdMapped: ",  in meminfo_proc_show()
146 	show_val_kb(m, "FileHugePages:  ",  in meminfo_proc_show()
148 	show_val_kb(m, "FilePmdMapped:  ",  in meminfo_proc_show()
153 	show_val_kb(m, "CmaTotal:       ", totalcma_pages);  in meminfo_proc_show()
154 	show_val_kb(m, "CmaFree:        ",  in meminfo_proc_show()
158 	hugetlb_report_meminfo(m);  in meminfo_proc_show()
160 	arch_report_meminfo(m);  in meminfo_proc_show()