mm: oom analysis: add shmem vmstat

[linux-2.6-block.git] / fs / proc / meminfo.c

diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c
index c6b0302af4c40268e9511e34d16f3385f817e1d6..171e052c07b3684f4a4264ebb44e802affc20f6e 100644 (file)
--- a/fs/proc/meminfo.c
+++ b/fs/proc/meminfo.c
@@ -64,10 +64,8 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
                "Inactive(anon): %8lu kB\n"
                "Active(file):   %8lu kB\n"
                "Inactive(file): %8lu kB\n"
-#ifdef CONFIG_UNEVICTABLE_LRU
                "Unevictable:    %8lu kB\n"
                "Mlocked:        %8lu kB\n"
-#endif
 #ifdef CONFIG_HIGHMEM
                "HighTotal:      %8lu kB\n"
                "HighFree:       %8lu kB\n"
@@ -83,9 +81,11 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
                "Writeback:      %8lu kB\n"
                "AnonPages:      %8lu kB\n"
                "Mapped:         %8lu kB\n"
+               "Shmem:          %8lu kB\n"
                "Slab:           %8lu kB\n"
                "SReclaimable:   %8lu kB\n"
                "SUnreclaim:     %8lu kB\n"
+               "KernelStack:    %8lu kB\n"
                "PageTables:     %8lu kB\n"
 #ifdef CONFIG_QUICKLIST
                "Quicklists:     %8lu kB\n"
@@ -109,10 +109,8 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
                K(pages[LRU_INACTIVE_ANON]),
                K(pages[LRU_ACTIVE_FILE]),
                K(pages[LRU_INACTIVE_FILE]),
-#ifdef CONFIG_UNEVICTABLE_LRU
                K(pages[LRU_UNEVICTABLE]),
                K(global_page_state(NR_MLOCK)),
-#endif
 #ifdef CONFIG_HIGHMEM
                K(i.totalhigh),
                K(i.freehigh),
@@ -128,10 +126,12 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
                K(global_page_state(NR_WRITEBACK)),
                K(global_page_state(NR_ANON_PAGES)),
                K(global_page_state(NR_FILE_MAPPED)),
+               K(global_page_state(NR_SHMEM)),
                K(global_page_state(NR_SLAB_RECLAIMABLE) +
                                global_page_state(NR_SLAB_UNRECLAIMABLE)),
                K(global_page_state(NR_SLAB_RECLAIMABLE)),
                K(global_page_state(NR_SLAB_UNRECLAIMABLE)),
+               global_page_state(NR_KERNEL_STACK) * THREAD_SIZE / 1024,
                K(global_page_state(NR_PAGETABLE)),
 #ifdef CONFIG_QUICKLIST
                K(quicklist_total_size()),